Nety Comanda

eng/OP

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21.3 – 21.82

22.1 – 22.2

23.1 – 23.4

24.1 – 24.4

25.1 – 25.2

26.1 – 26.10

27.1 – 27.48

28.1 – 28.4

29.1 – 29.8

Clamping Tools

• Drill chuck • Tapping chuck/

tapping machines • Taper bore tools• HSK inserts • Tool holder for lathes • Tool pre-setter

• Reduction sleeves• Spindle Sleeves• Ejector Drifts• Adapter sleeves

• Extension pieces • Tap wrench • Tool holder • Holder sets • Arbors • Die stock• Guides for dies

• Lathe centre • Exchangeable

chuck collets • Live lathe centres • Lathe centre attachments

• Face driver • Driving plate • Sleeves

• Turning and lathe chucks • Recessing attachments • Hollow spindle stops • Top jaws • Tenons • Spare jaws

• T-Slot Nuts and Accessories

• Clamp and Accessories • Bench Vice and Jaws • NC compact spanners • Multiple clamping systems

• Permanent-Magnetic Camping Plates

• Round Chucks • Demagnetising tools

• Vertical collet vices• Three-jaw lathe chuck• Dividing Units• Rotary tables• Precision micrometer

tables

21 2

eng/OP

Our suppliers for catalogue-group 2:

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ß Clamping tools

eng/OP www.hhw.de 21.3

2

Three-Jaw Drill Chucks

8TypeWith gear rim and key, jaws and key hole hardened.

21112Type PrimaTypeIndustrial type with threaded mounting hole.ApplicationFor clockwise operation of manually operatedelectric hand drills and electric impact drills.

Note:21112 107, 21112 109 and 21112 111 for clockwiseand counterclockwise operation (through-hole).

21113Type Prima-MatType Industrial type with Threaded mounting hole and Eccentric clamping force safety device.ApplicationFor electric impact drills with higher impact frequen-cy.

21112 - 21113

Capacity Mounting hole Outside Ø wrench size 21112 … 21113 …mm mm

0,5 - 8,0 3/8 inch x 24 29,5 S 1 1040,8 - 10,0 3/8 inch x 24 34,5 S 2A 1070,8 - 10,0 1/2 inch x 20 34,5 S 2A 1091,5 - 13,0 1/2 inch x 20 42,8 S 2A 1101,5 - 13,0 1/2 inch x 20 42,8 S 2A 1111,5 - 13,0 1/2 inch x 20 42,5 S 2AT 1013,0 - 16,0 5/8 inch x 16 50,0 S 3T 1023,0 - 16,0 M 18 x 2,5 50,0 S 3T 103

21112 - 21113

Three-Jaw Drill Chucks

8TypeType PrimaWith gear rim and key, jaws and key hole hardened.

21110TypeHeavy-duty industry type. With tapered mountinghole in compliance with DIN 238.

ApplicationFor clockwise and counterclockwise operation.For stationary and manual electric hand drills.

21111TypeIndustrial typeApplicationMainly for manually operated drilling machines. For clockwise and counterclockwise operation.

21110 - 21111

Capacity Internal taper Outside Ø wrench size 21110 … 21111 …mm DIN 238 mm

0,5 - 4,0 B 10 24,0 S 1 1010,5 - 6,5 B 12 29,5 S 1 1030,5 - 6,5 B 10 29,5 S 1 1030,5 - 8,0 B 10 29,5 S 1 1040,5 - 8,0 B 12 29,5 S 1 105

0,8 - 10,0 B 12 34,5 S 2A 1061,0 - 10,0 B 16 42,8 S 2A 1091,5 - 13,0 B 12 42,8 S 2A 1071,5 - 13,0 B 16 42,8 S 2A 1111,0 - 16,0 B 18 56,5 S 3 1133,0 - 16,0 B 16 50,0 S 3 1125,0 - 20,0 B 22 65,0 S 4 114

21110 - 21111

Spare Keys21115

ApplicationFor drill chucks with gear rim.

21115 21115 204

Size D L 21115 …mm mm

S 1 4 30 201S 2A 6 41 202S 2AT 6 42 204S 3 8 50 206S 3T 8 51 207S 4 9 75 208

eng/OP

• Drill chuck

www.hhw.de21.4

2

Precision Drill Chucks with Gripping Force Retention

TypeThanks to its special construction suitable forhighest torque values (chucking forces). Strictquality control guarantees a true-running accura-cy of 0,05 mm. Thanks to clamping force amplifica-tion the chucking force is doubled.ApplicationParticularly suitable for machining centres, NC andCNC machines. For clockwise and counterclock-wise operation.

21118

21118

Clamping range Internal taper Outside Ø Torque 21118 …mm DIN 238 mm kp/cm

0 - 13 B 16 51,5 400 101

Quick-Action Three-Jaw Drill Chucks

ßTypeIndustrial type. Self-chucking, keyless. Clampingand unclamping by hand. Only for clockwiseoperation.

21120

21120


8Type SupraTypeSelf-chucking, keyless. For clamping and unclam-ping by hand. Chuck tightens automatically duringdrilling. Only for clockwise operation.

21121TypeHeavy-duty industry type, with tapered mountinghole in compliance with DIN 238.ApplicationFor upright drilling machines.

Note:B18 V shortened by 7 mm.

21122TypeLightweight Industrial type, with tapered mountinghole in compliance with DIN 238.ApplicationMainly for manually operated drilling machines.

Note:B16 V shortened by 2,5 mm.

21123TypeStandard-duty type, with threaded mounting hole.ApplicationFor electric hand drills.

21121

Capacity Internal taper Threaded mounting hole Outside Ø Length 21121 … 21122 … 21123 …mm DIN 238 mm mm

0 - 6,5 B 10 – 32,0 65,6 1020 - 6,5 B 12 – 32,0 65,6 1030 - 8,0 B 12 – 35,8 73,4 104

0 - 10,0 B 12 – 40,2 86,1 1050 - 10,0 B 16 – 40,2 89,1 106

0,5 - 10,0 – 1/2" x 20 35,8 73,7 3060,5 - 10,0 – 3/8" x 24 35,8 73,7 3071,0 - 13,0 – 1/2" x 20 46,0 101,5 3081,0 - 13,0 B 16 – 46,0 101,5 1071,0 - 13,0 B 16 V – 40,2 82,3 1083,0 - 16,0 B 16 V – 46,0 106,0 1093,0 - 16,0 B 18 V – 51,0 106,8 1113,0 - 16,0 – 5/8" x 16 46,0 97,5 313

21121 - 21123

Capacity Internal taper Outside Ø Length 21120 ...mm DIN 238 mm mm

1 - 10 B 12 36,1 76,2 1031 - 16 B 16 50,9 114,4 1051 - 16 B 18 51,0 114,8 107

ß Clamping tools


2


8Type Supra STTypeSelf-chucking, keyless. Chuck tightens automaticallyin proportion to cutting force. Gripping force retainseven under heavy-duty conditions. With clampingforce retention.ApplicationFor clockwise and counterclockwise operation.

Note:B16 V shortened by 2,5 mm.

21125

21125

Clamping width Internal taper Threaded mounting hole Outside Ø Length 21125 …mm DIN 238 mm mm

0,5 - 10 B 12 – 40,0 75,7 3010,5 - 10 – 1/2 inch x 20 40,0 73,7 3021,0 - 13 – 1/2 inch x 20 42,8 83,3 3031,0 - 13 B 16 V – 42,8 89,3 304

Keyless Drill Chucks (Plastics)

8TypeForce transmission with fine thread, chuckingsleeve made of plastics, holding fixture made ofsteel, high true-running accuracy. With hexagonalend for mounting onto the spindle.ApplicationFor clockwise and counterclockwise operation.For rechargeable battery drills and electric handdrills.

21127TypeType Extra, through-hole, with holding ring.

21128TypeType Extra RV, with radial locking, through-hole, withholding ring, impact-proof.Chucking capacity 1,5-13 mm jaws with carbidechucking bevel.

21127 - 21128

Clamping width Mounting hole Outside Ø max. machine Power/W 21127 … 21128 …mm mm no. 21127 no. 21128

1,0 - 10 3/8 inch x 24 42,7 450 550 101 1011,0 - 10 1/2 inch x 20 42,7 450 550 102 1021,5 - 13 3/8 inch x 24 42,7 550 1000 103 1031,5 - 13 1/2 inch x 20 42,7 550 1000 104 104

21127 - 21128


8Type SpiroTypePrecision type, self-chucking, keyless. Pointedsleeve shape, high true-running accuracy, hardenedwear parts.ApplicationThanks to automatic re-chucking during drilling,particularly suitable for high rotational speedapplications on electric hand drills, upright drillingmachines and special drilling units.

Note:B18 V shortened by 7 mm.

21126 303-304TypeAdditionally with gripping force retention.ApplicationFor clockwise and counterclockwise operation.

Capacity Internal taper Outside Ø Length 21126 …mm DIN 238 mm mm

0 - 4,0 B 10 28 53,3 1010 - 6,5 B 10 35 68,6 1020 - 6,5 B 12 35 68,6 1030 - 8,0 B 12 38 76,9 104

0 - 10,0 B 12 43 90,1 1050 - 10,0 B 16 43 90,1 1061 - 13,0 B 16 50 102,5 1083 - 16,0 B 16 55 106,8 1093 - 16,0 B 18 V 55 106,8 110

0 - 10 ST B 16 43 88,5 3031 - 13 ST B 16 43 100,3 304

21126 101

21126

eng/OP

• Drill chuck • Fine Drilling Aids • Chuck-Ejector Forks • Chuck Arbors

www.hhw.de21.6

2

Keyless Drill Chucks (Metal)

8TypeType Extra-RV, with radial locking, chuckingsleeve made of Metal, with self-start protection andhexagonal end for mounting and removing from thespindle.ApplicationFor clockwise and counterclockwise operation.For hand drills with rechargeable battery and electricscrewdrivers and hand drills.

21130 101-102TypeThrough-hole.

21130 103TypeThrough-hole. Jaws with carbide chucking bevel.

21130 104TypeNo through-hole.Jaws with carbide chucking bevel.

21130

21130 101

21130 103

Clamping width Mounting hole Outside Ø max. machine power 21130 …mm mm W

1,0 - 10 3/8 inch x 24 42,7 550 1011,0 - 10 1/2 inch x 20 42,7 550 1021,5 - 13 1/2 inch x 20 42,7 1100 1031,5 - 13 1/2 inch x 20 42,7 1100 104

High-Performance Three-Jaw Drill Chucks SBF21151 - 21152

21151

21152

Clamping width Internal taper D L1 L2 21151 … 21152 …mm DIN ISO 239 B mm mm mm

0 - 1,5 B 6 19 35,0 37,5 2010 - 3,0 B 10 24 44,0 47,5 2020 - 5,0 B 10 30 56,0 61,5 2030 - 5,0 B 12 30 56,0 61,5 2040 - 6,5 B 10 34 61,5 68,0 2050 - 6,5 B 12 34 61,5 68,0 2060 - 8,0 B 12 38 69,0 77,5 207

0 - 10,0 B 12 43 80,0 91,0 2080 - 10,0 B 16 43 80,0 91,0 209 1011 - 13,0 B 16 50 90,5 103,0 210 1023 - 16,0 B 16 56 95,5 109,0 2113 - 16,0 B 18 56 95,5 109,0 212 104

/TypeKeyless, clamping and unclamping by hand, chucktightens automatically during drilling. Only forclockwise operation. All wear parts are case-har-dened, ground and replaceable. 100 % concentricitytest with different taper plug-diameters at differentmeasuring heads based on DIN ISO 10888.

21151TypeType SBF Super-drill chuck, Standard version.

Note:B 18 = inside taper shortened by 7 mm.

21151 201TypeWith vernier for presetting.

21152TypeType NCBF Special type, with clamping guard.ApplicationFor quick-braking spindles of NC, CNC machines,etc.

Note:B 18 = inside taper shortened by 7 mm.

ß


2

Clamping tools

Fine Drilling Aids

/TypeWith centring pivot B 6 for drill chuck cat.-no. 21151201, fine drilling aid without drill chuck, drilling depth= 20 mm. A spring-loaded system returns the chuckto the starting position.ApplicationFor highly accurate drilling of very small holes byhand, also suited for large machines.

21155 101

Shank Ø D Ø d L1 L2 21155 …mm mm mm mm

13 mm Ø 13 30 66 80 101MT 1 12 30 82 96 102

21155 102

21155

Chuck-Ejector Forks21160

/ApplicationFor easy separation of the chuck from its mount.Prevents damage to spindle or chuck.

for B taper a b c d e 21160 …mm mm mm mm mm

B 6 120 20 7,0 – 8 101B 10, B 12 170 30 11,0 13,0 10 102B 16, B 18 210 40 16,7 18,7 12 103

21160

Chuck Arbors

TypeWith taper in compliance with DIN 238, for mountingof chucks. Hardened and ground. 21170

MT/drill chuck 21170 …Taper1/B 10 2011/B 12 2021/B 16 2032/B 10 2102/B 12 2112/B 16 2122/B 18 213

MT/drill chuck 21170 …Taper3/B 12 2203/B 16 2213/B 18 2223/B 22 2234/B 16 2314/B 18 2325/B 18 242

21170

Chuck Arbors

TypeWith mounting taper in compliance with DIN ISO239 B, with straight shank. Precision guiding with atrue-running accuracy small equal to 2 µm.

21177

Mounting taper Ø x Length 21177 …mm

B 12 10 x 50 101B 16 12 x 60 102B 16 16 x 50 103B 18 16 x 70 104

21177

eng/OP

• Short chucks

www.hhw.de21.8

2

Short Chucks AKL

/Type100 % concentricity tested, based on DIN ISO10888, worm gearing for high chucking forces.Scope of supply:Incl. of wrench with T-handle for high power.ApplicationFor clockwise and counterclockwise operation.

Note:Draw-in bolts see cat.-no. 21733 - 21740. Other balancing grades available on request.Type ULTRA with true-running accuracy less orequal to 0,015 mm available on request.

21185 302

21185

Taper Clamping range A D1 D2 L1 L2 21185 …ST mm mm mm mm mm mm40 0,5 - 10 69 38 45 78 37,5 30240 1,0 - 16 80 50 - 92 - 30350 1,0 - 16 80 50 - 92 - 304

ST d1 G d5 H7 d2 max d3 l1 l2 l3 l4 l5 l6 d6 emm mm mm mm mm mm mm mm mm mm mm mm

30 31,75 M 12 13 45 50,0 47,8 16,4 19,0 15,0 5,5 24 4 2140 44,45 M 16 17 50 63,55 68,4 22,8 25,0 18,5 8,2 32 4 2750 69,85 M 24 25 80 97,5 101,75 35,5 37,7 30,0 11,5 47 6 42

Shanks for machining centres and NC machines. TypeAlloyed case-hardened steel, min. tensile strength 950 N/mm2.Taper angle tolerance more exact than AT3.Case-hardened 60-2 HRC.Working surfaces ground.

DIN 69871 part 1.Shape A: without through-hole,Shape AD: with through-hole for central coolant feed,Shape AD/B: with through-hole for central coolant feed

and 2 boreholes at the flange for lateral coolant feed,Shape B: with 2 boreholes at the flange for lateral coolant feed.

. Tool adapters in compliance with DIN 69871

Precision Short ChucksßTypeShort type, wear parts hardened and ground.Scope of supply: Incl. of wrench with T-handle for high power.ApplicationFor clockwise and counterclockwise operation.

21200

21200

Taper Clamping range L D 21200 ...ST mm mm mm30 1,0 - 13 90 50 20140 1,5 - 16 95 50 20350 1,5 - 16 95 50 205

ß Clamping tools


2

Precision Short Chuck 1-16 mm

0Type Short type, wear parts hardened, clamping range 1-16 mm.Scope of supply:Incl. of wrench with T-handle for high power.ApplicationFor clockwise and counterclockwise operation.

Note:Draw-in bolts see cat.-no. 21733 - 21740. 21191

Taper Clamping range A D 21191 ...ST mm mm mm40 1 - 16 80 50 101

21191

Precision Short Chucks

3TypeShort type, wear parts hardened.Scope of supply:Incl. of wrench with T-handle for high power.ApplicationFor clockwise and counterclockwise operation.


Taper Clamping range A D E 21202 …ST mm mm mm mm40 0,5 - 13 80,0 48,5 29 20140 2,5 - 16 80,0 51,0 29 202

21202


ÜTypeShort, sturdy, and slim design. High chucking forcesthanks to gear reduction, high precision and true-running accuracy.Scope of supply:Incl. of wrench with T-handle for high power.

ApplicationFor clockwise and counterclockwise operation.

Note:Draw-in bolts see cat.-no. 21733 - 21740.

21206

Taper Clamping range l1 d1 l2 21206 …ST mm mm mm mm40 1,0 - 13 87,5 43 95,5 10140 2,5 - 16 104,5 56 109,5 10250 1,0 - 13 87,5 43 95,5 10350 2,5 - 16 106,5 56 111,5 104

21206


0TypeShort type, wear parts hardened, high true-running accuracy. Scope of supply:Wrench with T-handle for high power. ApplicationFor clockwise and counterclockwise operation.

Note:Draw-in bolts see cat.-no. 21733 - 21740. Fine balancing up to 35.000 rpm available onrequest.

Taper Clamping range D L L1 max. 21190 …ST mm mm mm mm40 1,0 - 13 50 90 96 10140 2,5 - 16 57 95 101 102

21190

21190

eng/OP

• Short chucks • Tapping Chucks • Collet chucks

www.hhw.de21.10

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3TypeExtremely short type, high true-running accuracy.Scope of supply:Incl. of wrench with T-handle for high power.ApplicationFor clockwise and counterclockwise operation.


21215

21215

Taper Clamping range A D E 21215 …ST mm mm mm mm40 0,5 - 13 80 48,5 29 20140 3,0 - 16 80 51,0 29 20350 1,0 - 13 110 48,5 29 20550 3,0 - 16 110 51,0 29 207

Quick-Change Tapping Chucks

OTypeType WFLC. Precision version with length compen-sation in response to compression and tension.

Note:Quick-change sleeves see cat.-no. 21459 - 21463.Draw-in bolts see cat.-no. 21733 - 21740.

21450

21450

Taper for taps suitable Length compensation L D D2 21450 …ST drill inserts/size compr./tension mm mm mm mm40 M 3 - M 12 1 7,5/7,5 65 39 19 20140 M 6 - M 20 2 10,0/10,0 103 60 31 20250 M 8 - M 20 2 10,0/10,0 88 60 31 20450 M 14 - M 33 3 17,5/17,5 134 86 48 205


ßTypeWith Length compensation in response to compres-sion and tension.

Note:Quick-change sleeves see cat.-no. 21459 - 21463.

Draw-in bolts see cat.-no. 21733 - 21740.21456

Taper for taps suitable Length compensation L D D2 21456 …ST drill inserts/size compr./tension mm mm mm mm40 M 3 - M 12 1 9,0/9,0 60 38 19 10140 M 6 - M 20 2 15,0/15,0 100 55 31 10240 M 14 - M 33 3 24,0/24,0 138 79 48 10350 M 3 - M 12 1 9,0/9,0 62 38 19 10450 M 6 - M 20 2 15,0/15,0 83 55 31 105

21456

High-Performance Precision Short Chuck

3TypeExtremely short type, high true-running accuracy.Scope of supply:Incl. of wrench with T-handle for high power.ApplicationFor clockwise and counterclockwise operation.


21212

Taper Clamping range A D E 21212 …ST mm mm mm mm40 0,5 - 13 80 48,5 29 10140 3,0 - 16 80 51,0 29 10250 0,5 - 13 110 48,5 29 10350 3,0 - 16 110 51,0 29 104

21212

ß Clamping tools


2

ER Collet Chucks slim

ßTypeClamping nut fine balanced for HSC, ER11 through-hole core-drilled, after the hardening, the shank wasturned once more. With Balluf-Chip borehole.ApplicationFor clamping tools with straight shank in collets DIN6499-shape A and B.

Note:Collets sets see cat.-no. 21519, collets see cat.-no.21520 - 21525 and 21534 - 21539. Draw-in bolts see cat.-no. 21733 - 21740.

21500

Taper Size Clamping range Collets A D 21500 ...ST mm Type mm mm40 L ER 11 1 - 7 ER 11/4008 E 100 16 10140 XL ER 11 1 - 7 ER 11/4008 E 160 16 10240 L ER 16 1 - 10 ER 16/426 E 100 22 10340 XL ER 16 1 - 10 ER 16/426 E 160 22 10440 L ER 25 1 - 16 ER 25/430 E 100 35 10540 XL ER 25 1 - 16 ER 25/430 E 160 35 106

21500

0 ßTaper Size Clamping range Collets A D 21512 ... 21512 …ST mm Type mm mm30 ER 32 2 - 20 ER 32/470 E 70 50 20340 ER 16 1 - 10 ER 16/426 E 63 32 304 20440 L ER 16 1 - 10 ER 16/426 E 100 32 305 20540 XL ER 16 1 - 10 ER 16/426 E 160 32 306 20640 ER 25 2 - 16 ER 25/430 E 60 42 307 20740 L ER 25 2 - 16 ER 25/430 E 100 42 315 21540 XL ER 25 2 - 16 ER 25/430 E 160 42 316 21640 ER 32 2 - 20 ER 32/470 E 70 50 308 20840 L ER 32 2 - 20 ER 32/470 E 100 50 317 21740 XL ER 32 2 - 20 ER 32/470 E 160 50 318 21840 ER 40 3 - 26 ER 40/472 E 80 63 309 20940 L ER 40 3 - 26 ER 40/472 E 100 63 319 21940 XL ER 40 3 - 26 ER 40/472 E 160 63 320 22050 ER 16 1 - 10 ER 16/426 E 100 32 21050 L ER 16 1 - 10 ER 16/426 E 160 32 21150 ER 25 2 - 16 ER 25/430 E 60 42 22150 L ER 25 2 - 16 ER 25/430 E 100 42 22250 XL ER 25 2 - 16 ER 25/430 E 160 42 22350 ER 32 2 - 20 ER 32/470 E 70 50 21250 L ER 32 2 - 20 ER 32/470 E 100 50 22450 XL ER 32 2 - 20 ER 32/470 E 160 50 22550 ER 40 3 - 26 ER 40/472 E 80 63 21350 L ER 40 3 - 26 ER 40/472 E 100 63 22650 XL ER 40 3 - 26 ER 40/472 E 160 63 227

ER Collet Chucks21512

TypePrecision version. External and internal taperground, high true-running accuracy.ApplicationFor clamping tools with straight shank in collets DIN6499-shape A and B.

Note:Collets sets see cat.-no. 21519, collets see cat.-no.21520 - 21525 and 21534 - 21539. Draw-in bolts seecat.-no. 21733 - 21740.

21512 304-320

0TypeFine balancing G 2,5 - 25.000 rpm, stainlesscoating. With Balluf-Chip borehole.

21512 203-227ßTypeBalanced G 6,3 - 12.000 rpm.

21512 217

21512 218

ER Collet Chucks Set

ßTypeSet consists of:1 high-performance drilling and milling chuck 3 - 26mm, chucking capacity type ER 40, 1 ea. collet, slit

in two planes, type 472 E, 4 / 5 / 6 / 8 / 10 / 12 / 14 / 16 / 18 / 20 / 22 / 24 / 25 mm Ø, andwrench. in plastic case.

21506 102

Shank 21506 ... 21510 ...

ST 40 - 102- plastic case, empty 107

21506 - 21510

21512 208

HSC

21512 309

eng/OP

• Chuck extensions • Collet chucks

www.hhw.de21.12

2

Collet chuck Centro P

*TypeExternal and internal taper ground. Concentricityand repeatability 0,003 mm (with GER-HP collets).Concentricity and repeatability 0,006 mm (with GERcollets). Clamping nut not included.ApplicationFor high-precision clamping of tools with straightshank, without concentricity and clamping forceloss, up to shank tolerance h10.

21507TypeSlim design.

21507

21507 - 21508

21508

ER Chuck Extensions

TypeCylindrical tool holder with Weldon shank, smallestdimensions.

ApplicationExtension of Weldon mounts and/or collet chucks.

21515

Clamping range Shank Ø d Collets L D 21515 …mm mm Type mm mm1 - 7 16 ER 11/4008 E 162 16 101

1 - 10 20 ER 16/426 E 178 22 1021 - 13 25 ER 20/428 E 190 28 103

21515

Accessories for Collet Chucks Centro P

*Note:Use clamping nuts Centro P (cat.-no. 21509 102-106and 002-006) only in conjunction with roller span-ners (cat.-no. 21509 202-206) and/or roller bearingheads (cat.-no. 21509 302-306).

21509 102-10621509 101

21509

Standard clamping nuts for sealing discsSize for Ø D 21509 … 21509 ...

collets mmHPC 11 M ER 11/4008 E 16 101HPC 16 ER 16/426 E 30 102HPC 25 ER 25/430 E 40 104HPC 32 ER 32/470 E 50 106HPC 16-DI ER 16/426 E 30 002HPC 25-DI ER 25/430 E 40 004HPC 32-DI ER 32/470 E 50 006

21509 101Miniature clamping nut

21509 102-106Standard clamping nut

21509 002-006Clamping nuts for sealing discs

21509 202-206Roller spanner

21509 302-306Torque roller bearing heads

Note:Collets with square drive are not suitable for taps.Clamping nuts and wrench see cat.-no. 21509. GER-HP collets see cat.-no. 21546 - 21551. GER collets see cat.-no. 21534 - 21539. Draw-inbolts see cat.-no. 21733 - 21740.

21508TypeMely slim design.

Taper Size Clamping range Collets Dimension D Dimension A Insertion depth E 21508 ...ST mm Type mm mm mm40 CP 11 M 1 - 7 ER 11/4008 E 16 100 68 10140 CP 11 M 1 - 7 ER 11/4008 E 16 160 68 102

Taper Size Clamping range Collets Dimension D Dimension A Insertion depth Insertion depth 21507 …ST mm Type mm mm E* mm F** mm40 CP 16 1 - 10 ER 16/426 E 30 70110 – 10340 L CP 16 1 - 10 ER 16/426 E 30 100 140 – 10440 XL CP 16 1 - 10 ER 16/426 E 30 160 200 – 10540 CP 25 2 - 16 ER 25/430 E 40 70 110 – 10840 L CP 25 2 - 16 ER 25/430 E 40 100 113 – 10940 XL CP 25 2 - 16 ER 25/430 E 40 160 118 – 11040 CP 32 2 - 20 ER 32/470 E 50 70 111 55 11340 L CP 32 2 - 20 ER 32/470 E 50 100 114 55 11440 XL CP 32 2 - 20 ER 32/470 E 50 160 119 55 11550 CP 32 2 - 20 ER 32/470 E 50 70 120 62 11650 L CP 32 2 - 20 ER 32/470 E 50 100 150 58 11750 XL CP 32 2 - 20 ER 32/470 E 50 160 200 58 118* Dimension E for tool shanks less than 16 mm ** Dimension F for tool shanks bigger than 16 mm

ß Clamping tools


2

for HPC 16-Di for HPC 25-Di for HPC 32-DiSize = clamping Ø 21513 ... 21513 ... 21513 ...

mm1 1012 102 202 3023 103 203 3034 104 204 3045 105 205 3056 106 206 3067 107 207 3078 108 208 3089 109 209 309

10 110 210 310

for HPC 16-Di for HPC 25-Di for HPC 32-DiSize = clamping Ø 21513 ... 21513 ... 21513 ...

mm11 211 31112 212 31213 213 31314 214 31415 215 31516 216 31617 31718 31819 31920 320

OZ Collet Chuck Set

ßTypeSet consists of:1 drilling and milling collet chuck 2 - 25 mm clampingrange, 1 ea. collet type 462 E 4 / 6 / 8 / 10 / 12 / 14 /16 / 18 / 20 / 22 / 24 and 25 mm Ø and hook wrench. In plastic case.

21544 102

Shank 21544 ... 21540 ...

ST 40 – 102- plastic case, empty 205

21540 - 21544

21509 202-206

21509 302-306

Roller clampSize For 21509 ...

Clamping nutRO 30 HPC 16 202RO 40 HPC 25 204RO 50 HPC 32 206

Roller bearing headsSize For Insert mounts 21509 ...

Clamping nut mmDRO 30 HPC 16 9 x 12 302DRO 40 HPC 25 14 x 18 304DRO 50 HPC 32 14 x 18 306

Sealing Discs for ER Clamping Nuts Centro P

*TypeVulcanised sealing discs up to 80 bar. 0,5 mmclamping Ø extension (+0,4/-0,1).

Note:Not suitable for other sealing disc systems! Sealingdiscs with 0,5 mm increments available on request.

21513 101-110For type HPC 16-DID x L 12,6 x 2 mm



21513

21513

OZ Collet Chucks

ßTypeExternal and internal taper ground, ball-bearingmounted union nut.Scope of supply:Incl. of clamping nut.ApplicationFor the clamping of tools with straight shank incollets DIN 6388.

Note:ST 30 is delivered in the AD version. Collets seecat.-no. 21522 - 21524. Draw-in bolts see cat.-no. 21733 - 21740.

21543

Taper Clamping range For collets A D 21543 …ST mm Type mm mm30 2 - 16 415 E 60 43 10140 2 - 25 462 E 70 60 10340 3 - 32 467 E 90 72 10450 2 - 25 462 E 70 60 10550 3 - 32 467 E 80 72 106

21543

eng/OP

• Power chucks • Hydro expansion chucks • Reduction sleeves • Shrinking chucks

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Taper d1 d2 d3 l1 l2 l3 l4 g 21580 …ST mm mm mm mm mm mm mm40 6 26 49,5 80,5 37 10 29,5 M 5 30140 8 28 49,5 80,5 37 10 30,0 M 6 30240 10 30 49,5 80,5 41 10 35,0 M 8 x 1 30340 12 32 49,5 80,5 46 10 40,0 M 10 x 1 30440 14 34 49,5 80,5 46 10 40,0 M 10 x 1 30540 16 38 49,5 80,5 49 10 45,0 M 12 x 1 30640 18 40 49,5 80,5 49 10 46,0 M 12 x 1 30740 20 42 49,5 80,5 51 10 47,0 M 16 x 1 30850 6 26 49,5 80,5 37 10 29,5 M 5 31050 8 28 49,5 80,5 37 10 30,0 M 6 31150 10 30 49,5 80,5 41 10 35,0 M 8 x 1 31250 12 32 49,5 80,5 46 10 40,0 M 10 x 1 31350 14 34 49,5 80,5 46 10 40,0 M 10 x 1 31450 16 38 49,5 80,5 49 10 45,0 M 12 x 1 31550 18 40 49,5 80,5 49 10 46,0 M 12 x 1 31650 20 42 49,5 80,5 51 10 42,0 M 16 x 1 317

Hydro expansion Chucks

0TypeHigh true-running accuracy and torque transmissi-on. Low maintenance thanks to enclosed clampingsystem. Material 1600-1800 N/mm2 tensile strength,hardened (52+2 HRC). Max. coolant pressure 80bar, axial length adjustment 10 mm. Advantages:anti-vibration clamping, increase of tool life,reduction of micro breaks of the tool cutting edge,easy handling, high positioning and repetitionaccuracy, flexible thanks to the usage of reductionsleeves.

Scope of supply:Incl. of hexagon T-handle wrench.ApplicationFor drilling, reaming, and milling.

Note:Also suitable for clamping of Weldon and Whistle-Notch shanks.Reduction sleeves see cat.-no. 21581. Cylinder cleaner see cat.-no. 22956. Draw-in bolts see cat.-no. 21733 - 21740.

21580 101-102TypeShort, heavy.

21580 301-317TypeShort, slim.

21580

Taper d1 d2 l1 l2 l3 g Weight 21580 ...ST mm mm mm mm mm kg40 20 49,5 64,5 51 10 M 16 x 1 1,3 10150 32 72,0 81,0 61 10 M 16 x 1 3,9 102

21580 101-102

21580 301-317

Power Chucks

0TypeClamping nut with needle roller cage, robustdesign, simple in presetting and application. Hightrue-running accuracy, torque transmission andstability. Thanks to reductions, usable from 3-32mm.Scope of supply: incl. of clamping nut.

ApplicationFor clamping tools with straight shank. Also suitablefor clamping Weldon shanks. Particularly suited forroughing.

Note:Reduction sleeves see cat.-no. 21582. Wrench see cat.-no. 50650. Draw-in bolts see cat.-no. 21733 - 21740.

21577

Taper d D A L 21577 …ST mm mm mm mm40 20 48 60 41 10140 32 66 95 82 102

Taper d D A L 21577 …ST mm mm mm mm50 20 48 80 61 10350 32 66 75 56 104

21577

Reduction sleeves

021581TypeWith sealing ring for hydro expansion chucks.

21582TypeWithout sealing ring for power chucks.

21581-21582

Suitable Reduc. 21581 … 21582 ...for D1 mm for D2 mm

20 3 098 09820 4 099 09920 5 100 10020 6 101 10120 8 102 10220 10 103 10320 12 104 104


20 14 105 10520 16 106 10632 3 11032 4 11132 5 11232 6 113 11332 8 114 114


32 10 115 11532 12 116 11632 14 117 11732 16 118 11832 18 119 11932 20 120 12032 25 121 121

2158221581

21.14

2

ß Clamping tools


Shrinking Chucks

2TypeHighest true-running accuracy and taper toleran-ce. Manufactured in climatised environment. Advantages: high chucking forces and long servicelife thanks to the usage of high-quality hot wor-king steel and special heat treatment. Coated forstainlessness. Patented nominal-size increaseallows for an automatic shrinking and facilitatedhandling.ApplicationSuitable for clamping carbide, HSS, and steelshanks with a tolerance of h6.

Note:Extension pieces see cat.-no. 21598. Draw-in bolts see cat.-no. 21733 - 21740.Shrinking machines see cat.-no. 21584 - 21595.

21596 701-722TypeSlim.

21596 498-608

Taper d1 d2 d3 l1 l2 A V g 21596 …ST mm mm mm mm mm mm mm40 3 15 20 20 32 80 5 M 6 49840 4 15 20 20 32 80 5 M 6 49940 5 15 20 25 32 80 5 M 6 50040 6 20 27 36 45 80 10 M 5 50140 8 20 27 36 45 80 10 M 6 50240 10 24 32 42 50 80 10 M 8 x 1 50340 12 24 32 47 50 80 10 M 8 x 1 50440 14 27 34 47 50 80 10 M 10 x 1 50540 16 27 34 50 50 80 10 M 12 x 1 50640 18 33 42 50 57 80 10 M 12 x 1 50740 20 33 42 52 57 80 10 M 16 x 1 50840 25 44 50 58 60 100 10 M 16 x 1 50940 32 44 50 62 38 100 10 M 16 x 1 51040 L 6 21 27 36 45 120 10 M 5 55040 L 8 21 27 36 45 120 10 M 6 55140 L 10 24 32 42 50 120 10 M 8 55240 L 12 24 32 47 50 120 10 M 8 55340 L 14 27 34 47 50 120 10 M 8 55440 L 16 27 34 50 50 120 10 M 12 55540 L 18 33 42 50 57 120 10 M 12 55640 L 20 33 42 52 57 120 10 M 16 55740 XL 6 20 27 36 45 160 10 M 5 60140 XL 8 20 27 36 45 160 10 M 6 60240 XL 10 24 32 42 50 160 10 M 8 x 1 60340 XL 12 24 32 47 50 160 10 M 8 x 1 60440 XL 14 27 34 47 50 160 10 M 8 x 1 60540 XL 16 27 34 50 50 160 10 M 12 x 1 60640 XL 18 33 42 50 57 160 10 M 12 x 1 60740 XL 20 33 42 52 57 160 10 M 16 x 1 608

21596

21596 701-722

slimTaper d1 d2 d3 l1 NL A V g 21596 ...ST mm mm mm mm mm mm mm40 3 9 13 20 60 83 5 M 6 70140 4 10 14 20 60 83 5 M 6 70240 6 12 18 36 60 83 5 M 5 70340 8 14 20 36 60 83 5 M 6 70440 10 16 22 42 60 83 5 M 8 x 1 70540 12 18 24 47 60 83 5 M 10 x 1 70640 16 22 28 50 60 83 5 M 12 x 1 70740 20 27 33 52 60 83 5 M 16 x 1 70840 L 3 9 16 20 100 123 5 M 6 70940 L 4 10 17 20 100 123 5 M 6 71040 L 6 12 22 36 100 123 5 M 5 71140 L 8 14 24 36 100 123 5 M 6 71240 L 10 16 26 42 100 123 5 M 8 x 1 71340 L 12 18 28 47 100 123 5 M 10 x 1 71440 L 16 22 32 50 100 123 5 M 12 x 1 71540 L 20 27 37 52 100 123 5 M 16 x 1 71640 XL 6 12 26 36 140 163 5 M 5 71740 XL 8 14 28 36 140 163 5 M 6 71840 XL 10 16 30 42 140 163 5 M 8 x 1 71940 XL 12 18 32 47 140 163 5 M 10 x 1 72040 XL 16 22 36 50 140 163 5 M 12 x 1 72140 XL 20 27 41 52 140 163 5 M 16 x 1 722

2patentednominal-size

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• Toolholders • Taper sleeves • Milling sleeves

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Tool holder for Screw-in Milling Cutters17676

d3 ST d1 d2 D L A 17676 …mm mm mm mm mm mmM 6 40 6,5 10 13 25 44 101M 6 40 6,5 10 20 50 69 102M 6 40 6,5 10 23 75 94 103M 8 40 8,5 13 15 25 44 104M 8 40 8,5 13 23 50 69 105M 8 40 8,5 13 23 75 94 106M 8 40 8,5 13 25 100 119 107

M 10 40 10,5 18 20 25 44 108M 10 40 10,5 18 23 50 69 109M 10 40 10,5 18 28 75 94 110M 10 40 10,5 18 32 100 119 111M 12 40 12,5 21 24 25 44 112M 12 40 12,5 21 31 75 94 113M 12 40 12,5 21 36 125 144 114M 16 40 17,0 29 29 25 44 115M 16 40 17,0 29 34 75 94 116M 16 40 17,0 29 40 125 144 117

17676TypePrecision version. External taper and fit ground.ApplicationFor mounting screw-in milling cutters with thread.


Performance requires quality.

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ß Clamping tools


2

Taper Sleeves

TypePrecision version.ApplicationFor mounting tools with MT shank and drive tang.


21609 204-210



21609 306

0 ßExternal taper Internal taper l2 l1 d1 21609 … 21609 ...

ST MT mm mm mm30 1 50 97,8 25 30130 2 65 112,8 32 30230 3 80 127,8 40 30340 1 50 118,4 25 204 30440 2 50 118,4 32 205 30540 2L 117 184,5 32 206 30640 3 70 138,4 40 207 30740 3L 133 201,4 40 208 30840 4 95 163,4 48 209 30940 4L 156 224,4 48 210 310

0 ßExternal taper Internal taper l2 l1 d1 21609 … 21609 ...

ST MT mm mm mm50 1 45 146,75 25 31150 2 60 161,75 32 31250 2L 117 218,75 32 31350 3 65 116,75 40 31450 3L 137 238,75 40 31550 4 95 196,75 48 31650 4L 167 268,75 48 31750 5 105 206,75 63 31850 5L 197 298,75 63 319

21609 305

21609

Milling Sleeves

ßTypePrecision version with built-in draw-in screw.ApplicationFor mounting tools with MT shank and draw-inthread.


21613

External taper Internal taper Draw-in thread A D 21613 …ST MT internal mm mm40 1 M 6 50 25 10140 2 M 10 50 32 10240 3 M 12 70 40 10340 4 M 16 95 48 10450 2 M 10 60 32 10650 3 M 12 65 40 10750 4 M 16 70 48 108

21613

Tool Adapters for Drill Chucks

ßTypePrecision version.ApplicationFor mounting drill chucks in milling machines.


21601

Taper Mount d1 l2 l1 21601 …ST DIN 238 mm mm40 B 16 25 93,4 30150 B 16 25 126,75 303

21601

21609 207

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• Adapter sleeves • Collet chucks • Collets • Milling cutter mounts

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2

HG Collet Chucks

HaimerTypeHigh-precision chuck, reliable clamping, high true-running accuracy.Scope of supply:With clamping screw and extraction hook.ApplicationVery suitable for high-speed machining. Forclamping tools with straight shank.

Note:HG collets see cat.-no. 21627. Draw-in bolts see cat.-no. 21733 - 21740.

21625 107

Taper Size A Ø D for HG collet Ø 21625 …ST mm mm cat.-no. 2162740 1 65 30 3 / 4 / 5 / 6 / 8 10140 L 1 100 30 3 / 4 / 5 / 6 / 8 10250 1 65 30 3 / 4 / 5 / 6 / 8 10450 L 1 100 30 3 / 4 / 5 / 6 / 8 10540 2 70 35 10 / 12 / 14 10740 L 2 100 35 10 / 12 / 14 108

Taper Size A Ø D for HG collet Ø 21625 …ST mm mm cat.-no. 2162750 2 70 35 10 / 12 / 14 11050 L 2 100 35 10 / 12 / 14 11140 3 75 48 16 / 18 / 20 11340 L 3 100 48 16 / 18 / 20 11450 3 75 48 16 / 18 / 20 11650 L 3 100 48 16 / 18 / 20 117

21625

HG Collets

HaimerTypeSpring steel hardened, ground, and coated.ApplicationFor HG chucks and shank tolerances h6.

21627

clamping Ø for 21627 …mm size

3 1 1014 1 1025 1 1036 1 1048 1 105

10 2 106

clamping Ø for 21627 …mm size

12 2 10714 2 10816 3 10918 3 11020 3 111

21627

Adapter Sleeves

ßTypePrecision version with built-in draw-in screw.ApplicationFor mounting and extending ST shanks.


21618

External taper Internal taper Draw-in Thread Draw-in Thread l2 l1 d1 21618 …ST ST external internal mm mm mm40 40 M 16 M 16 100 168,40 63 20250 40 M 24 M 16 70 171,75 70 20350 50 M 24 M 24 120 221,75 97 204

21618

21625 108

HSC

ß Clamping tools


2

Milling Cutter Mounts

TypePrecision version, borehole tolerance < 0,004 mm.ApplicationFor clamping tools with lateral driving face incompliance with DIN 1835 B and DIN 6535 HB

Note:Draw-in bolts see cat.-no. 21733 - 21740.Spare screw see cat.-no. 21635.

21631


21632ßTypeBalanced G 6,3 - 12.000 rpm.

21631 - 21632

21631 109

21632 125

21632 126

21632 127

0 ßTaper for milling cutter A D 21631 … 21632 ...ST shank Ø d mm mm mm30 6 50 25 10130 8 50 28 10230 10 50 35 10330 12 50 42 10430 16 63 48 10630 20 70 52 10840 6 50 25 209 10940 L 6 100 25 210 11040 XL 6 160 25 211 11140 8 50 28 212 11240 L 8 100 28 213 11340 XL 8 160 28 219 11440 10 50 35 220 11540 L 10 100 35 221 11640 XL 10 160 35 222 11740 12 50 42 223 11840 L 12 100 42 224 11940 XL 12 160 42 225 12040 14 50 44 226 12140 L 14 100 44 227 12240 XL 14 160 44 228 12340 K 16 35 45 20540 16 63 48 229 12540 L 16 100 48 230 12640 XL 16 160 48 231 12740 18 63 50 232 12940 L 18 100 50 233 13040 XL 18 160 50 234 13140 K 20 35 45 20640 20 63 52 235 13340 L 20 100 52 236 13440 XL 20 160 52 237 13540 K 25 35 50 20740 25 100 63 241 137

0 ßTaper for milling cutter A D 21631 … 21632 ...ST shank Ø d mm mm mm40 L 25 160 63 242 13840 K 32 65 50 20840 32 100 72 243 14040 L 32 160 72 24440 40 120 80 245 14150 6 63 25 14550 L 6 100 25 14650 XL 6 160 25 14750 8 63 28 14850 L 8 100 28 14950 XL 8 160 28 15050 10 63 35 15150 L 10 100 35 15250 XL 10 160 35 15350 12 63 42 15450 L 12 100 42 15550 XL 12 160 42 15650 14 63 44 15750 L 14 100 44 15850 XL 14 160 44 15950 16 63 48 16050 L 16 100 48 16150 XL 16 160 48 16250 18 63 50 16350 L 18 100 50 16450 XL 18 160 50 16550 20 63 52 16650 L 20 100 52 16750 XL 20 160 52 16850 25 80 65 16950 L 25 160 65 17050 32 100 72 17150 L 32 160 72 17250 40 100 80 173

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• Milling cutter mounts • Toolholders • Combination milling cutter arbors

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Milling Cutter Mounts slim

ßTypeExtended, slim version. Borehole tolerance <0,004 mm, after the hardening, the shank wasturned once more for smoother operation. With balljoint clamping screw for Weldon and Whistle-Notch. By default with Balluf-Chip borehole.

Scope of supply:Through-hole stop screw.ApplicationFor clamping tools with lateral Driving face incompliance with DIN 1835 B and DIN 6535 HB.


Taper for milling cutter A D2 D3 D4 21620 ...ST shank Ø D1 mm mm mm mm mm40 L 6 100 13 18 29 10140 XL 6 160 13 18 34 10240 L 8 100 15 20 31 10340 XL 8 160 15 20 37 10440 L 10 100 16 21 33 10540 XL 10 160 16 21 40 10640 L 12 100 17 22 35 10740 XL 12 160 17 22 43 10840 L 14 100 19 24 37 10940 XL 14 160 19 24 45 11040 L 16 100 21 26 39 11140 XL 16 160 21 26 47 11240 L 18 100 23 28 41 11340 XL 18 160 23 28 49 11440 L 20 100 25 30 43 11540 XL 20 160 25 30 50 116

21620

21620 103

21620 104

Milling Cutter Mounts with Coolant Bore

ßTypePrecision version, borehole tolerance < 0,004 mm, with coolant bore. Advantage: the chips are removed better thanks tothe coolant pressure.ApplicationFor clamping tools with lateral Driving face incompliance with DIN 1835 B and DIN 6535 HB.


21637

Taper for milling cutter A D 21637 …ST shank Ø d mm mm mm40 6 50 25 20140 L 6 100 25 20240 8 50 28 20440 L 8 100 28 20540 10 50 35 20740 L 10 100 35 20840 12 50 42 21040 L 12 100 42 21140 14 50 44 21340 L 14 100 44 21440 16 63 48 21640 L 16 100 48 21740 18 63 50 21940 L 18 100 50 22040 20 63 52 222

Taper for milling cutter A D 21637 …ST shank Ø d mm mm mm40 L 20 100 52 22340 25 100 63 22540 32 100 72 22740 40 120 80 22950 6 63 25 30150 8 63 28 30250 10 63 35 30350 12 63 42 30450 14 63 44 30550 16 63 48 30650 18 63 50 30750 20 63 52 30850 25 80 63 30950 32 100 72 31050 40 100 80 311

21637

Toolholder for reversible Cutting Insert solid drilling tool21639

21639

ßTypePrecision version, high true-running accuracy thanksto surface ground contact surface (accuracy < 0,003 mm). Advantages: Thanks to the offset threaded pin, thecontact surface of the drill is drawn towards theenlarged diameter. This provides for an improvedsupport of the tool and therefore for higher feedrates.

ApplicationFor all solid drilling tools with straight shankDIN 6595 part 1.


Taper d A D 21639 …ST mm mm mm40 20 65 40 10140 25 70 45 10240 32 75 52 103

Taper d A D 21639 …ST mm mm mm50 20 70 40 10450 25 70 45 10550 32 70 52 106

ß Clamping tools


2

Combination Milling Cutter Arbors

TypePrecision version, surface ground contact surface(accuracy < 0,003 mm).Scope of supply:Incl. of feather key, driving ring and draw-in screw.ApplicationWith feather key for milling cutters with longitudinalkeyway e.g. DIN 841 and driving ring for millingcutters with transverse slot DIN 1880 and millingheads DIN 1830.

Note:Draw-in bolts see cat.-no. 21733 - 21740. Driving rings see cat.-no. 21655. Draw-in screws see cat.-no. 21656 u. 21659. Draw-in screw wrenches see cat.-no. 21657.

21650 601-614

0TypeFine balancing 2,5 - 25.000 rpm, stainlesscoating. With Balluf-Chip borehole.

21650 102-520ßTypeBalanced 6,3 - 12.000 rpm

0 ßTaper d A D l 21650 ... 21650 …ST mm mm mm mm30 16 50 32 17 10230 22 50 40 19 10330 27 55 48 21 10440 16 55 32 17 601 20240 L 16 100 32 17 602 20340 XL 16 160 32 17 603 21340 22 55 40 19 604 20440 L 22 100 40 19 605 20540 XL 22 160 40 19 606 21540 27 55 48 21 607 20640 L 27 100 48 21 608 20740 XL 27 160 48 21 609 21740 32 60 58 24 610 20840 L 32 100 58 24 611 20940 XL 32 160 58 24 612 21940 40 60 70 27 613 21040 L 40 100 70 27 614 21140 XL 40 160 70 27 22150 16 55 32 17 50150 L 16 100 32 17 50250 XL 16 160 32 17 51250 22 55 40 19 50350 L 22 100 40 19 50450 XL 22 160 40 19 51450 27 55 48 21 50550 L 27 100 48 21 50650 XL 27 160 48 21 51650 32 55 58 24 50750 L 32 100 58 24 51850 40 55 70 27 50950 L 40 100 70 27 51050 XL 40 160 70 27 520

21650

21650 215

21650 205

21650 204

21650 604

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• Milling head mounts • Basic mount • Boring bar blanks • Short chucks

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2

Milling Head Mounts

TypePrecision version with enlarged and surface groundcontact surface. Short overhang for increasedstability.ApplicationFor Shell End Milling Cutters and Milling Cutterswith Transverse Keyway.

Note:d = 40 and 60 mm additionally with 4 threaded holesfor direct mounting. Draw-in bolts see cat.-no. 21733 - 21740. Draw-in screws see cat.-no. 21656 u. 21659. Draw-in screw wrenches see cat.-no.. 21657.

21671 101-114



0 ßTaper d A D l 21671 ... 21671 …ST mm mm mm mm40 16 35 38 17 101 30440 L 16 100 38 17 102 30540 22 35 48 19 104 30540 L 22 100 48 19 105 30940 27 40 58 21 107 30640 L 27 100 58 21 108 31040 32 50 78 24 110 30740 L 32 100 78 24 111 31140 40 50 88 27 113 30840 L 40 100 88 27 114 31250 22 35 48 19 40250 L 22 100 48 19 40750 27 40 58 21 40350 L 27 100 58 21 40850 32 50 78 24 40450 L 32 100 78 24 40950 40 50 88 27 40550 L 40 100 88 27 41050 60 70 128 40 406

21671

21671 310

21671 306

ABS®-Basic Mount

;TypeShape B, with sealing disc and modification set forshape AD.ApplicationFor Komet reversible cutting insert solid drillingtools.

21692

Taper ABS d L L1 Weight 21692 ...ST mm mm mm approx. kg40 40 50 19 1,07 10140 50 50 30 1,10 10240 63 90 70 2,05 10350 40 60 20 3,30 10650 50 60 22 3,30 10750 63 60 29 3,37 108

21692

Boring Bar Blanks

TypeST and shoulder hardened and ground, material 16MnCr5.ApplicationFor manufacturing special tools.

21683

Taper Boring bar Ø d1 l2 21683 …ST mm mm40 63,0 250 10250 97,0 315 201

21683

21671 104

ß Clamping tools


2

. Tool holders in compliance with JIS B 6339 (MAS-BT)

JIS B 6339(Japan, former standard > MAS-BT).TypeTaper angle tolerance more exact than AT3.Case-hardened 60-2 HRC.Working surfaces ground.

MAS-BT d1 G d5 H7 d2 a l1 l2 l3 l5 l6mm mm mm mm mm mm mm mm mm

30 31,75 M 12 12,5 46 2 48,4 22 16,3 7,0 2440 44,45 M 16 17,0 63 2 65,4 27 22,6 8,2 3250 69,85 M 24 25,0 100 3 101,8 38 35,3 11,0 47

Short Chucks21189

ßTypeShort type, wear parts hardened and ground.Scope of supply:Incl. of wrench with T-handle for high power.ApplicationFor clockwise and counterclockwise operation.


Taper Clamping range L D 21189 ...MAS-BT mm mm mm

40 1,5 - 16 103 50 10350 1,5 - 16 114 50 105

21189

CNC Short Chucks 1-16 mm

0TypeShort type, wear parts hardened and ground,clamping range 1-16 mm.Scope of supply:Incl. of wrench with T-handle for high power.ApplicationFor clockwise and counterclockwise operation.


Taper Clamping range A D 21192 ...MAS-BT mm mm mm

40 1 - 16 88 50 101

21192

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2


ÜTypeShort, sturdy, and slim design, for clockwise andcounterclockwise operation. High chucking forcesthanks to gear reduction, high precision and true-run-ning accuracy.Scope of supply:Incl. of wrench with T-handle for high power.


Taper with drill chuck l1 d1 l2 21207 …MAS-BT mm mm mm mm

40 1,0 - 13 95,5 43 103,5 10140 2,5 - 16 114,5 56 119,5 10250 1,0 - 13 106,5 43 114,5 10350 2,5 - 16 125,5 56 130,5 104

21207

21207


ßTypeWith Length compensation in response to compres-sion and tension.

Note:Quick-change sleeves see cat.-no. 21459 - 21463. Draw-in bolts see cat.-no. 21737 - 21739.

21458

Taper for Taps suitable Length compensation L D D2 21458 …MAS-BT inserts/size compr./tension mm mm mm mm

40 M 3 - M 12 1 9,0/9,0 68 38 19 10140 M 6 - M 20 2 15,0/15,0 93 55 31 10240 M 14 - M 33 3 24,0/24,0 138 79 48 10350 M 6 - M 20 2 15,0/15,0 102 55 31 105

21458

ER Collet Chucks

ßTypeST 40 = shape AD/BST 50 = shape ADPrecision version. Hohe Rundlaufgenauigkeit.ApplicationFor clamping tools with straight shank in collets DIN6499-shape A and B.

Note:Collet sets see cat.-no. 21519. Collets see cat.-no. 21520 - 21525 and 21534 -21539. Draw-in bolts see cat.-no. 21737 - 21739.

21514

Taper Size Clamping range Collets l2 l1 d1 21514 …MAS-BT mm Type mm mm mm

40 ER 25 1 - 16 ER 25/430 E 60 125,4 42 10140 ER 32 2 - 20 ER 32/470 E 70 135,4 50 10240 ER 40 3 - 26 ER 40/472 E 80 145,4 63 10340 ER 32 2 - 20 ER 32/470 E 70 171,8 50 10440 ER 40 3 - 26 ER 40/472 E 80 181,8 63 105

21514

OZ Collet Chucks

ßTypePrecision version. Ball-bearing mounted union nut.Scope of supply: Incl. of clamping nut.ApplicationFor the clamping of tools with straight shank incollets DIN 6388.Note:

Collets see cat.-no. 21522 - 21524. Draw-in boltssee cat.-no. 21737 - 21739.

21545

Taper Clamping range for collets A D 21545 …MAS-BT mm Type mm mm

40 2 - 25 462 E 70 60 10140 4 - 32 467 E 90 72 102

21545

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2

Toolholder for Drill Chuck



Taper Mount d1 l2 l1 21602 …MAS-BT DIN 238 mm mm

40 B 16 32 97,4 401

21602

Taper Sleeves

ßTypeBT 40 = shape AD/BBT 50 = shape ADPrecision version.ApplicationFor mounting tools with MT shank and drive tang.


External taper Internal taper A l1 D 21611 …MAS-BT MT mm mm mm

40 1 50 115,4 25 10140 2 50 115,4 32 10240 3 70 135,4 40 10340 4 95 160,4 48 10450 2 60 161,8 32 10650 3 65 166,8 40 10750 4 95 196,8 48 108

21611

Power chucks

0TypeClamping nut with needle roller cage, robustdesign, simple in presetting and application. Hightrue-running accuracy, torque transmission andstability. Thanks to reductions, usable from 3-32mm.Scope of supply:Incl. of clamping nut.ApplicationFor clamping tools with straight shank. Also suitablefor clamping Weldon shanks. Particularly suited forroughing.

Note:Reduction sleeves see cat.-no. 21582. Wrench see cat.-no. 50650. Draw-in bolts see cat.-no. 21737 - 21739.

21578

Taper d D A L 21578 …MAS-BT mm mm mm mm

40 20 48 63 36 10140 32 66 90 53 10250 20 48 85 47 10350 32 66 95 57 104

21578

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Combination Milling Cutter Arbors21651

ßTypePrecision version, surface ground contact surface(accuracy < 0,003 mm).Scope of supply:Incl. of feather key, driving ring and draw-in screw.ApplicationWith feather key for milling cutters with longitudinalkeyway e.g. DIN 841 and driving ring for millingcutters with transverse slot DIN 1880 and millingheads DIN 1830.

Note:Draw-in bolts see cat.-no. 21737 - 21739. Driving rings see cat.-no. 21655. Draw-in screws see cat.-no. 21656 u. 21659. Draw-in screw wrenches see cat.-no. 21657.

Taper d2 l4 l3 d1 I5 I2 21651 …MAS-BT mm mm mm mm mm mm

40 16 55 45 32 17 27 30240 22 55 43 40 19 31 30340 27 55 43 48 21 33 30440 32 60 46 58 24 38 30540 40 60 46 70 27 41 30650 22 70 58 40 19 31 40350 27 70 58 48 21 33 40450 32 70 56 58 24 38 40550 40 70 56 70 27 41 406

21651


ßTypePrecision version, borehole tolerance < 0,004 mm.ApplicationFor clamping tools with lateral Driving face incompliance with DIN 1835 B and DIN 6535 HB.


21633

21633

Taper for milling cutter shank Ø d A D 21633 …MAS-BT mm mm mm

40 6 50 25 11140 8 50 28 11240 10 63 35 11340 12 63 42 11440 14 63 44 11540 16 63 48 11640 18 63 50 11740 20 63 52 11840 25 90 63 12040 32 100 72 121

Taper for milling cutter shank Ø d A D 21633 …MAS-BT mm mm mm

50 6 63 25 21150 8 63 28 21250 10 63 35 21350 12 80 42 21450 14 80 44 21550 16 80 48 21650 18 80 50 21750 20 80 52 21850 25 100 63 22050 32 105 72 22150 40 110 80 222

ABS®-Basic Mount



21694

Taper ABS d L L1 Weight 21694 ...MAS-BT mm mm mm approx. kg

40 40 60 33 1,21 10140 50 60 33 1,29 10240 63 70 43 1,68 10350 40 70 24 3,86 10550 50 70 24 4,07 10650 63 80 37 4,33 107

21694

ß Clamping tools


2

Short Chucks AKL 1-16 mm21184

Taper Clamping range A D1 L1 21184 …ST mm mm mm mm40 1 - 16 73 50 85 301

/Type100 % concentricity tested, based on DIN ISO10888, worm gearing for high chucking forces.Scope of supply:Incl. of wrench with T-handle for high power.ApplicationFor clockwise and counterclockwise operationand quick-breaking spindles.

Note:Other balancing grades available on request.

21184

. Tool Adapters in Compliance with DIN 2080

ST shank ST 30 - ST 50 with internal draw-in thread, manual clamping and lock ring for automatic clamping DIN 2080.TypeAlloyed case-hardened steel, min. tensile strength 950 N/mm2.Taper angle tolerance more exact than AT3.Case-hardened 60-2 HRC.Working surfaces ground.

SK d1 a b k G d2 d3 d4 l1 l2 l3 l4 l5mm mm mm mm mm mm mm mm mm mm mm mm

30 31,75 1,6 16,1 8 M 12 50,0 - 17,1 68,4 16,2 - - 2440 44,45 1,6 16,1 10 M 16 63,0 21,1 25,0 93,4 22,5 7 82 3250 69,85 3,2 25,7 12 M 24 97,5 32,0 39,3 126,8 35,3 13 115 47

Short Chucks21205

ÜTypeShort, sturdy, and slim design. High chucking forcesthanks to gear reduction, high precision and true-run-ning accuracy.Scope of supply:Incl. of wrench with T-handle for high power.

ApplicationFor clockwise and counterclockwise operation.

21205

Taper Clamping range l1 d1 l2 21205 …ST mm mm mm mm40 1,0 - 13 80,0 43 88,0 10140 2,5 - 16 97,0 56 102,0 102

Quick-Change Tapping Chucks21455

ßTypewith Length compensation in response to compres-sion and tension.

Note:Quick-change sleeves see cat.-no. 21459 - 21463. Draw-in bolts see cat.-no. 21733 - 21740.

21455

Taper for Thread suitable Length compensation L D D2 21455 …ST drill inserts/size compr./tension mm mm mm mm40 M 3 - M 12 1 9,0/9,0 53 38 19 20140 M 6 - M 20 2 15,0/15,0 77 55 31 20240 M 14 - M 33 3 24,0/24,0 118 79 48 20350 M 6 - M 20 2 15,0/15,0 79 55 31 205

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• Collet chucks • Taper sleeves • Milling sleeves • Adapter sleeve

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2

ER Collet Chucks Set

ßTypeSet consists of:1 high-performance drilling and milling chuck 3 - 26mm, chucking capacity type ER 40, 1 ea. collet, slitin two planes, type 472 E, 4 / 5 / 6 / 8 / 10 / 12 / 14 /16 / 18 / 20 / 22 / 24 / 25 mm Ø, and wrench. inplastic case.

21510 101

Shank 21510 …

ST 40 – 101plastic case, empty 107

21510

ER Collet Chucks

ßTypePrecision version. Hohe Rundlaufgenauigkeit.ApplicationFor clamping tools with straight shank in collets DIN6499-shape A and B.

Note:Collet sets see cat.-no. 21519. Collets see cat.-no. 21520 - 21525 and 21534 -21539.

Taper Size Clamping range Collets l2 l1 d1 21511 …ST mm Type mm mm mm30 ER 32 2 - 20 ER 32/470 E 50 118,4 50 10240 ER 32 2 - 20 ER 32/470 E 50 143,4 50 10740 ER 40 4 - 26 ER 40/472 E 80 173,4 63 108

21511 107-108

21511

OZ Collet Chuck Set21540

ßTypeSet consists of:1 drilling and milling collet chuck 2 - 25 mm clam-ping range, 1 ea. collet type 462 E 4 / 6 / 8 / 10 / 12/ 14 / 16 / 18 /20 / 22 / 24 and 25 mm Ø and hookwrench. In plastic case.

Shank 21540 …

ST 40 – 201plastic case, empty 205

21540 201

OZ Collet Chucks

ßTypeWith ball-bearing mounted union nut.Scope of supply:Incl. of clamping nut.ApplicationFor the clamping of tools with straight shank incollets DIN 6388.

Note:Collets see cat.-no. 21522 - 21524.

21542

Taper Clamping range for collets l2 d1 21542 …ST mm Type mm mm30 2 - 16 415 E 50 43 10140 2 - 25 462 E 66 60 10340 4 - 32 467 E 95 72 10450 2 - 25 462 E 71 60 10550 4 - 32 467 E 73 72 106

21542

ß Clamping tools


2

Taper Sleeves

ßTypePrecision version.ApplicationFor mounting tools with MT shank and drive tang.

21606 102

External taper Internal taper l2 l1 d1 21606 …ST MT mm mm mm30 2 50 118,4 32 10140 1 50 143,4 25 10240 2 50 143,4 32 10340 3 65 158,4 40 10540 4 95 188,4 48 107

External taper Internal taper l2 l1 d1 21606 …ST MT mm mm mm50 1 45 171,8 25 10950 2 60 186,8 32 11050 3 65 191,8 40 11250 4 70 196,8 48 11450 5 105 231,8 63 116

21606

Tool Adapters for Drill Chucks


21600

Taper Mount d1 l2 l1 21600 …ST DIN 238 mm mm40 B 16 17 110,4 10150 B 16 20 146,8 103

21600

Milling Sleeves

ßTypePrecision version with built-in draw-in screw.ApplicationFor mounting tools with MT shank and draw-inthread.

21612

External taper Internal taper Draw-in thread A D 21612 …ST MT Internal mm mm40 2 M 10 50 32 10240 3 M 12 65 40 10340 4 M 16 95 48 104

21612

Adapter Sleeve

ßTypePrecision version with built-in draw-in screw.ApplicationFor mounting and extending ST shanks.

21617

External taper Internal taper Draw-in thread Draw-in thread l2 l1 d1 21617 …ST ST external internal mm mm mm50 40 M 24 M 16 50 176,8 70 203

21617

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• Milling cutter mounts • Arbors • Milling head mounts • Basic mount

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2


ßTypePrecision version, surface ground contact surface(accuracy < 0,003 mm).Scope of supply:Incl. of feather key, driving ring and draw-in screw.ApplicationWith feather key for milling cutters with longitudinalkeyway e.g. DIN 841 and driving ring for millingcutters with transverse slot DIN 1880 and millingheads DIN 1830.

Note:Driving rings see cat.-no. 21655. Draw-in screws see cat.-no. 21656 and 21659.Draw-in screw wrenches see cat.-no. 21657.

21649

Taper d A D l 21649 …ST mm mm mm mm30 16 34,6 32 17 30230 22 34,6 40 19 30330 27 34,6 48 21 30440 16 51,6 32 17 30740 22 51,6 40 19 30840 27 51,6 48 21 30940 32 51,6 58 24 310

Taper d A D l 21649 …ST mm mm mm mm40 40 51,6 70 27 31150 16 55,2 32 17 40250 22 55,2 40 19 40350 27 55,2 48 21 40450 32 55,2 58 24 40550 40 55,2 70 27 406


ßTypePrecision version, borehole tolerance < 0,004 mm.ApplicationFor clamping tools with lateral Driving face incompliance with DIN 1835 B and DIN 6535 HB.

21630

Taper for milling cutter shank Ø d A D 21630 …ST mm mm mm40 6 50 25 20140 8 50 28 20240 10 50 35 20340 12 50 42 20440 14 50 44 20540 16 63 48 20640 18 63 50 20740 20 63 52 20840 25 80 63 21040 32 80 72 211

Taper for milling cutter shank Ø d A D 21630 …ST mm mm mm50 6 63 25 40150 8 63 28 40250 10 63 35 40350 12 63 42 40450 14 63 44 40550 16 63 48 40650 18 63 50 40750 20 63 52 40850 25 80 63 41050 32 80 72 41150 40 90 80 412

21630

Arbors for Shell end Milling Cutters

TypePrecision version, surface ground contact surface(accuracy < 0,003 mm).Scope of supply:Incl. of feather key and draw-in screws.ApplicationWith feather key for milling cutter with longitudinal

keyway e.g. DIN 841.

Note:Draw-in screws see cat.-no. 21656 and 21659.Draw-in screw wrenches see cat.-no. 21657. Millingcutter arbor collars see cat.-no. 21665 - 21667.

21653 305

Taper d2 l3 d1 l2 l5 21653 …ST mm mm mm mm mm40 22 36,6 36 25 40 30640 27 36,6 43 25 60 30740 32 36,6 48 25 60 30850 22 40,2 36 25 40 40350 27 40,2 43 25 60 40450 32 40,2 48 25 60 40550 40 40,2 56 25 60 406

21653

ß Clamping tools


2

Milling Head Mounts

ßTypePrecision version with enlarged and surface groundcontact surface. Short overhang for increasedstability.Scope of supply:Incl. of draw-in screws.ApplicationFor Shell End Milling Cutters and Milling Cutterswith Transverse Keyway.

Note:d = 40 mm additionally with 4 threaded holes for direct mounting. Draw-in screws see cat.-no. 21656 and 21659.Draw-in screw wrenches see cat.-no. 21657.

21670

Taper d A D l 21670 …ST mm mm mm mm40 22 30 48 19 30540 27 30 58 21 30640 32 30 78 24 30740 40 30 88 27 30850 27 35 58 21 40350 32 40 78 24 40450 40 33 88 27 405

21670

Taper ABS d L L1 Weight 21690 …ST mm mm mm approx. kg40 40 50 38 1,04 10140 50 50 38 1,15 10240 63 70 58 1,81 103

ABS®-Basic Mount21690


21690

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Adjustable wrenches by ATORN:

ATORN‘s high-quality hand tools.

eng/OP

• Drill chuck • Quick-Change Chucks • Chuck Collets • Tapping Chucks • Tapping Attachments

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2

Quick-Change Chucks

*TypePrecise quick-change mount.ApplicationFor boring mills and drills.

Note:Quick-change sleeves see cat.-no. 21323 and21325.

21321

Size Shank for boreholes L1 L2 D for chuck collet Ø 21321 …MT in steel Ø mm mm mm mm mm

2 3 32 176 82 61 34 1043 4 50 222 104 86 46 1054 5 60 282 133 107 60 106

21321

Morse Taper Chuck Collets

*ApplicationFor quick-change mounts cat.-no. 21321. Formounting tools with morse taper shank and drivetang in compliance with DIN 228 B and adaptersleeves in compliance with DIN 6329 cat.-no. 22711(for tools with straight shank).

21323

for chuck for tools D2 sleeve Ø L1 L2 D1 21323 …size with MT mm mm mm mm

2 1 34 65 22 46 1052 2 34 65 26 46 1062 3 34 65 43 46 1073 1 46 82 23 58 1083 2 46 82 23 58 1093 3 46 82 27 58 110

for chuck for tools D2 sleeve Ø L1 L2 D1 21323 …size with MT mm mm mm mm

3 4 46 82 53 58 1114 2 60 105 26 74 1124 3 60 105 26 74 1134 4 60 105 29 74 1144 5 60 105 68 74 115

21323

High-Performance Three-Jaw Drill Chucks SBF-plus

/TypeDrill chuck with integrated MT shank. Keylessclamping, automatic tightening, high true-runningaccuracy. Optimal stability thanks to a compactdesign.

ApplicationOnly for clockwise operation.

21180

21180

Clamping width Clamping shank D L1 21180 …mm mm mm

1 - 13 MT 2 50 85,0 1011 - 13 MT 3 50 85,0 1021 - 13 MT 4 50 86,5 1031 - 13 Ø 16 50 79,0 1043 - 16 MT 3 56 89,0 1053 - 16 MT 4 56 90,0 106

. Tool Adapters in Compliance with DIN 228

Morse taper shank MT 3 - MT 5 DIN 228 parts 1 shape A with drive tang DIN 2207.

MK l1 d1 G a d2 d3 l2 l3 l4 l5 SW Amm mm mm mm mm mm mm mm mm degrees/minutes/seconds

3 86 23,825 M 12 5,0 19,0 36 5,5 24 12 18 24 1/26/164 109 31,267 M 16 6,5 25,0 43 8,2 32 15 23 32 1/29/155 136 44,399 M 20 6,5 35,7 60 10,0 40 18 28 45 1/30/26

ß Clamping tools


2

Tapping Attachments

*TypeWith infinitely adjustable clamping jaws. Built-inretraction 2:1. Adjustable safety friction clutch toprevent tool breakage. Rotation change immediatelyafter an exchange of feed direction.

ApplicationFor cutting internal threads with right-turning tableand column drilling machines.

21408

21408

Shank Cutting range Clamping range Rotational speed D L 21408 …MT shank mm max. rpm mm mm

2 M 3 - M 10 2,5 - 10,0 600 69 158 1023 M 6 - M 16 4,5 - 12,5 400 82 183 1043 M 14 - M 27 11,0 - 22,4 250 105 244 105

Tapping Attachments21410

OTypeWith morse taper shank in compliance with DIN 228B with length compensation in response to tension. ApplicationFor thread cutting with hand drills and manual feedand without spindle reservation. Maintenance-freeand for right- and left-hand threads.

Note:Quick-change sleeves see cat.-no. 21459 - 21460. Tapping heads with further shanks available onrequest.1) Self feed2) Torque support

Size Type for n max. B L L1 D D1 D2 21410 …taps rpm mm mm mm mm mm mm

1 TA 12/MT 2 M 3 - M 12 1200 6 140 60 80 32 19 1021 TA 12/MT 3 M 3 - M 12 1200 6 140 60 80 32 19 1032 TA 20/MT 3 M 8 - M 20 500 8 170 86 100 50 31 104

21410

Tapping Chucks

OTypeDouble chuck, clamps shank and square-end.Adjustable safety friction clutch to prevent toolbreakage. Pendulum action to compensate formisalignments between machine and tool. Elasticlength compensation in response to compressionand tension.Scope of supply:Incl. of wrench.

ApplicationFor cutting internal threads with reversible drills,lathes, and milling machines. Can be mountedhorizontally or vertically.

21406

21406

Shank Ø d □ K Metric Whitworth Whitworth Pendulum Length compensation d1 d2 l l1 21406 …MT mm mm thread thread pipe thread action mm compr./tension mm mm mm mm mm

2 2,5 - 10 0,0 - 8 M 3 - 12 1/8 - 1/2 inch G 1/8 inch 1,0 10/20 53 58 135 18 - 20 1013 2,5 - 10 0,0 - 8 M 3 - 12 1/8 - 1/2 inch G 1/8 inch 1,0 10/20 53 58 135 18 - 20 1023 6,0 - 16 4,7 - 12 M 8 - 20 1/4 - 13/16 inch G 1/8 - 1/2 inch 1,5 10/20 76 83 170 23 - 28 1034 6,0 - 16 4,7 - 12 M 8 - 20 1/4 - 13/16 inch G 1/8 - 1/2 inch 1,5 10/20 76 83 171 23 - 28 1044 11,0 - 23 0,0 - 18 M 14 - 30 9/16 - 1.1/8 inch G 1/4 - 7/8 inch 2,0 10/30 100 106 230 25 - 34 105

Tap Collets21325

21325

for chuck Cutting range D/Z L1 L2 D1 D2 Inserts 21325 …size mm mm mm mm mm size

2 M 3 - M 12 7,5 65 45 36 34 1 1012 M 6 - M 20 12,5 65 69 53 34 2 1023 M 3 - M 12 7,5 82 45 36 46 1 1033 M 6 - M 20 12,5 82 69 53 46 2 1044 M 6 - M 20 12,5 105 69 53 60 2 1064 M 14 - M 33 20,0 105 102 78 60 3 107

*TypeFor mounting quick-change sleeves without frictionclutch (cat.-no. 21459) or with adjustable safetyfriction clutch (cat.-no. 21460). With Length compen-sation in response to compression and tension (D/Z).

ApplicationFor quick-change mounts cat.-no. 21321. For clampingtaps with square drive.

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• Collet chucks • Combination milling cutter arbors • Shrinking chucks

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2


TypeMorse taper shank with internal draw-in thread.

ApplicationWith feather key for milling cutters with longitudinalkeyway e.g. DIN 841 and driving ring for millingcutters with transverse slot DIN 1880 and millingheads DIN 1830.

21648

Taper d A l 21648 …MT mm mm mm

3 16 48 17 1013 22 48 19 1023 27 48 21 1034 22 55 19 1064 27 55 21 107

. Toolholders in Compliance with DIN 69893

The different shapes of the hollow shaft taper DIN 69893:

Hollow shaft taper HSK for automatice tool exchange with gripper groove.

Hollow shaft taper HSK for manual tool changing without gripper groove.

Shape A

• For machining centres with automatic tool changing.• Central coolant supply through coolant tube.

Shape B

• For machining centres and turning machines with automatic toolchanging.

• Enlarged contact.• Coolant through flange or central with coolant tube.

Shape C

• Preferred type in transfer lines and special machines with manualtool exchange.

• Central coolant supply.

Shape D

• For applications requiring good support through face rest .• Manual tool exchange.• Enlarged contact.• Coolant through flange or central with coolant tube.

Hollow shaft taper HSK for high rotational speed applications during high speed machining (HSC) with gripper groove.Shape E

• Prefered for high-speed machining.• Symmetric without driver slots.• Central coolant supply possible through coolant tube.

Shape F

• Enlarged contact.• Central coolant supply possible

through coolant tube.

OZ Collet Chucks

TypeMorse taper shank with internal draw-in thread. Withclamping nut.

Note:Collets see cat.-no. 21552 - 21554.

21541

Taper MT / Clamping range for collets l2 d1 21541 …draw-in thread mm Type mm mm

2 / M 10 2 - 16 415 E 62 43 1003 / M 12 2 - 25 462 E 70 60 1014 / M 16 2 - 25 462 E 70 60 1025 / M 20 2 - 25 462 E 65 60 104

21541

TypeAlloyed case-hardened steel, min. tensile strength 950 N/mm2. Taper tolerance less than AT3 in compliance with DIN 7187and DIN 2080. Hardness and depth match the respective mount. In order to avoid breakage or cracks, the thin-walled HSKchucks are not full-hardened.

ß Clamping tools


2

Shrinking Chucks

2TypeHighest true-running accuracy and taper toleran-ce. Special heat treatment. Coated for stainlessness. Patented nominal-size

increase allows for an automatic shrinking andfacilitated handling.ApplicationSuitable for clamping carbide, HSS, and steelshanks with a tolerance of h6.

21597 501-532TypeSlim.

21597 101-310

21597 501-532

HSK d1 d2 d3 l1 l2 A V g 21597 …mm mm mm mm mm mm mm

63 3 15 20 20 30 90 5 M 6 10163 4 15 20 20 30 90 5 M 6 10263 5 15 20 25 30 90 5 M 6 10363 6 21 27 36 45 80 10 M 5 10463 8 21 27 36 45 80 10 M 6 10563 10 24 32 42 50 85 10 M 8 x 1 10663 12 24 32 47 50 90 10 M 10 x 1 10763 14 27 34 47 50 90 10 M 10 x 1 10863 16 27 34 50 50 95 10 M 12 x 1 10963 18 33 42 50 57 95 10 M 12 x 1 11063 20 33 42 52 57 100 10 M 16 x 1 11163 25 44 53 58 57 115 10 M 16 x 1 11263 32 44 53 62 57 120 10 M 16 x 1 11363 L 6 21 27 36 45 120 10 M 5 20163 L 8 21 27 36 45 120 10 M 6 20263 L 10 24 32 42 50 120 10 M 8 x 1 20363 L 12 24 32 47 50 120 10 M 10 x 1 20463 L 14 27 34 47 50 120 10 M 10 x 1 20563 L 16 27 34 50 50 120 10 M 12 x 1 20663 L 18 33 42 50 57 120 10 M 12 x 1 20763 L 20 33 42 52 57 120 10 M 16 x 1 20863 XL 6 21 32 36 45 160 10 M 5 30163 XL 8 21 32 36 45 160 10 M 6 30263 XL 10 24 34 42 50 160 10 M 8 x 1 30363 XL 12 24 34 47 50 160 10 M 10 x 1 30463 XL 14 27 42 47 50 160 10 M 10 x 1 30563 XL 16 27 42 50 50 160 10 M 12 x 1 30663 XL 18 33 51 50 57 160 10 M 12 x 1 30763 XL 20 33 51 52 57 160 10 M 16 x 1 30863 XL 25 44 53 58 57 160 10 M 16 x 1 30963 XL 32 44 53 62 57 160 10 M 16 x 1 310

21597

slimHSK d1 d2 d3 l1 NL A V g 21597 ...

mm mm mm mm mm mm mm63 3 9 13 20 40 70 5 M 6 50163 4 10 14 20 40 70 5 M 6 50263 6 12 18 36 60 90 5 M 5 50363 8 14 20 36 60 90 5 M 6 50463 10 16 22 42 60 90 5 M 8 x 1 50563 12 18 24 47 60 90 5 M 10 x 1 50663 16 22 28 50 60 90 5 M 12 x 1 50763 20 27 34 52 70 100 5 M 12 x 1 50863 25 34 41,5 58 75 105 5 M 16 x 1 50963 L 3 9 16 20 70 100 5 M 6 51063 L 4 10 17 20 70 100 5 M 6 51163 L 6 12 21 36 90 120 5 M 5 51263 L 8 14 23 36 90 120 5 M 6 51363 L 10 16 25 42 90 120 5 M 8 x 1 51463 L 12 18 27 47 90 120 5 M 10 x 1 51563 L 16 22 31 50 90 120 5 M 12 x 1 51663 L 20 27 37 52 100 130 5 M 16 x 1 51763 L 25 34 44 58 100 130 5 M 16 x 1 51863 XL 3 9 19 20 100 130 5 M 6 51963 XL 4 10 20 20 100 130 5 M 6 52063 XL 6 12 24 36 120 150 5 M 5 52163 XL 8 14 26 36 120 150 5 M 6 52263 XL 10 16 28 42 120 150 5 M 8 x 1 52363 XL 12 18 30 47 120 150 5 M 10 x 1 52463 XL 16 22 34 50 120 150 5 M 12 x 1 52563 XXL 6 12 27 36 150 180 5 M 5 52663 XXL 8 14 29 36 150 180 5 M 6 52763 XXL 10 16 31 42 150 180 5 M 8 x 1 52863 XXL 12 18 33 47 150 180 5 M 10 x 1 52963 XXL 16 22 37 50 150 180 5 M 12 x 1 53063 XXL 20 27 42 52 150 180 5 M 16 x 1 53163 XXL 25 34 47 58 150 180 5 M 16 x 1 532

HSC HPC

Note:Coolant tube see cat.-no. 21864. Wrench for coolant tube see cat.-no. 21865. Shrinking machines see cat.-no. 21584 - 21595.

patentednominal-size

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• Shrinking chucks • Short chucks • Quick-change tapping chucks

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2

Shrinking Chucks

2TypeHighest true-running accuracy and taper tolerance,manufactured in climatised environment. Advantages: high chucking forces and long servicelife thanks to the usage of high-quality hot workingsteel and special heat treatment. Coated forstainlessness. Patented nominal-size increaseallows for an automatic shrinking and facilitatedhandling.

ApplicationSuitable for clamping carbide, HSS, and steelshanks with a tolerance of h6.

Note:Shrinking machines see cat.-no. 21584 - 21595.

21599 201-223TypeSlim.

21599 101-128

21599 201-223

HSK d1 d2 d3 l1 A V g 21599 ...mm mm mm mm mm mm

40 3 15 20 20 60 5 M 6 10140 4 15 20 20 60 5 M 6 10240 5 15 20 25 60 5 M 6 10340 6 21 27 36 65 – – 10440 8 21 27 36 65 – – 10540 10 24 30 42 65 – – 10640 12 24 30 47 65 – – 10740 14 27 34 47 65 – – 10840 16 27 34 50 65 – – 10940 L 3 15 20 20 80 5 M 6 11040 L 4 15 20 20 80 5 M 6 11140 L 5 15 20 25 80 5 M 6 11240 L 6 21 27 36 80 10 M 5 11340 L 8 21 27 36 80 10 M 6 11440 L 10 24 32 42 80 10 M 8 x 1 11540 L 12 24 32 47 90 10 M 10 x 1 11640 L 14 27 34 47 90 10 M 10 x 1 11840 L 16 27 34 50 90 10 M 12 x 1 11940 XL 3 15 20 20 120 5 M 6 12040 XL 4 15 20 20 120 5 M 6 12140 XL 5 15 20 25 120 5 M 6 12240 XL 6 21 27 36 120 10 M 5 12340 XL 8 21 27 36 120 10 M 6 12440 XL 10 24 32 42 120 10 M 8 x 1 12540 XL 12 24 32 47 120 10 M 10 x 1 12640 XL 14 27 34 47 120 10 M 10 x 1 12740 XL 16 27 34 44 120 10 M 12 x 1 128

slimHSK d1 d2 d3 l1 NL A V g 21599 ...

mm mm mm mm mm mm mm40 3 9 12 20 24 50 5 M 6 20140 4 10 13 20 24 50 5 M 6 20240 6 12 15 34 24 50 – – 20340 6 12 16 36 38 60 – – 20440 8 14 18 36 38 60 – – 20540 10 16 20 42 38 60 – – 20640 12 18 22 42 38 60 – – 20740 L 3 9 13 20 40 64 5 M 6 20840 L 4 10 14 20 40 64 5 M 6 20940 L 6 12 18 36 60 84 5 M 5 21040 L 8 14 20 36 60 84 5 M 6 21140 L 10 16 22 42 60 84 5 M 8 x 1 21240 L 12 18 24 47 60 84 5 M 10 x 1 21340 XL 3 9 16 20 70 94 5 M 6 21440 XL 4 10 17 20 70 94 5 M 6 21540 XL 6 12 21 36 90 114 5 M 5 21640 XL 8 14 23 36 90 114 5 M 6 21740 XL 10 16 25 42 90 114 5 M 8 x 1 21840 XL 12 18 27 47 90 114 5 M 10 x 1 21940 XXL 6 12 24 36 120 144 5 M 5 22040 XXL 8 14 26 36 120 144 5 M 6 22140 XXL 10 16 28 42 120 144 5 M 8 x 1 22240 XXL 12 18 30 47 120 144 5 M 10 x 1 223

21599 HSC HPC

patentednominal-size

ß Clamping tools


2

Short Chucks21825

ßTypeVery high precision, working surfaces hardened andground.Scope of supply:Incl. of wrench with T-handle for high power.ApplicationFor clockwise and counterclockwise operation.

HSK Clamping range L D 21825 ...mm mm mm

63 1,5 - 16 110 50 103

21825

Short Chucks 1-16 mm21829

0TypeShort type, wear parts hardened and ground,clamping range 1-16 mm.Scope of supply:Incl. of wrench with T-handle for high power.ApplicationFor clockwise and counterclockwise operation.

Note:Coolant tube see cat.-no. 21864. Wrench for coolant tube see cat.-no. 21865.

HSK Clamping range A D 21829 ...mm mm mm

63 1 - 16 100 50 201

21829

Short Chucks

0TypeShort type, wear parts hardened and ground, hightrue-running accuracy.Scope of supply:Incl. of wrench with T-handle for high power.ApplicationFor clockwise and counterclockwise operation.


21835

HSK Clamping range D L L1 max. weight 21835 ...mm mm mm mm kg

63 0,5 - 13 50 104 110 1,7 10163 2,5 - 16 57 109 115 1,9 102

21835

Quick-change Tapping Chucks

ßTypeType WFLC. Precision version with length compen-sation in response to compression and tension.

Note:Quick-change sleeves see cat.-no. 21459 - 21463. Coolant tube see cat.-no. 21864. Wrench for coolant tube see cat.-no. 21865.

21838

HSK for taps Suitable Length compensation L D Ø D2 Ø 21838 …drill inserts/size compr./tension mm mm mm mm

63 M 3 - M 12 1 7,5/7,5 72 41 19 10163 M 6 - M 20 2 10/10 110 60 31 102

21838


ATORN‘s taps:

ATORN‘s high-quality drilling tools.

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• Expansion chucks • Arbors • Collet chucks

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2

Hydro expansion Chucks short, slim

0TypeHigh true-running accuracy and torque transmissi-on. Low maintenance thanks to enclosed clampingsystem. Material 1600 - 1800 N/mm2 tensilestrength, hardened (52+2 HRC). Max. coolantpressure 80 bar, axial length adjustment 10 mm.Advantages: anti-vibration clamping, increase oftool life, reduction of micro breaks of the tool cuttingedge, easy handling, high positioning and repetitionaccuracy, flexible thanks to the usage of reductionsleeves.

Scope of supply:Incl. of hexagon T-handle wrench.ApplicationFor drilling, reaming, and milling.

Note:Also suitable for clamping of Weldon and Whistle-Notch shanks.Reduction sleeves see cat.-no. 21581. Cylinder cleaner see cat.-no. 22956. Coolant tube see cat.-no. 21864. Wrench for coolant tube see cat.-no. 21865.

21840

HSK d1 d2 d3 l1 l2 l3 l4 g 21840 …mm mm mm mm mm mm mm

63 6 26 50 70 37 10 24 M 5 09463 8 28 50 70 37 10 24 M 6 09563 10 30 50 80 41 10 32 M 8 x 1 09663 12 32 50 85 46 10 40 M 10 x 1 09763 14 34 50 85 46 10 40 M 10 x 1 09863 16 38 50 90 49 10 46 M 12 x 1 09963 18 40 50 90 49 10 46 M 12 x 1 10063 20 42 50 90 51 10 48 M 16 x 1 10163 25 57 53 120 57 10 63 M 16 x 1 10263 32 63 53 125 61 10 61 M 16 x 1 103

21840 HSC

Arbors for Milling Cutters with Draw-in thread

ßTypePrecision version. External taper and fit ground.ApplicationFor mounting screw-in milling cutters with thread.


21841 110

21841 111

21841 113

HSK d1 d2 D A L M 21841 ...mm mm mm mm mm

63 6,5 10 13 51 25 6 10163 8,5 13 15 51 25 8 10263 L 8,5 13 23 76 50 8 10363 XL 8,5 13 23 101 75 8 10463 10,5 18 20 51 25 10 10563 L 10,5 18 23 76 50 10 10663 XL 10,5 18 32 126 100 10 10763 XXL 10,5 18 36,5 176 150 10 10863 12,5 21 24 51 25 12 10963 L 12,5 21 24 76 50 12 11063 XL 12,5 21 31 101 75 12 11163 XXL 12,5 21 33 126 100 12 11263 XXXL 12,5 21 40 176 150 12 11363 17 29 29 51 25 16 11463 L 17 29 34 76 50 16 11563 XL 17 29 34 101 75 16 11663 XXL 17 29 36 126 100 16 11763 XXXL 17 29 42,5 176 150 16 118

21841 HSC


Roughing end milling cutter by ATORN:

ATORN‘s high-quality milling tools.

ß Clamping tools


2

ER Collet Chucks

0TypePrecision version. High true-running accuracy.ApplicationFor clamping tools with straight shank in collets DIN 6499-shape A and B.

Note:Collet sets see cat.-no. 21519. Collets see cat.-no. 21520 - 21525 and 21534 -21539. Coolant tube see cat.-no. 21864. Wrench for coolant tube see cat.-no. 21865.

21843 301

21843

HSK - ER Clamping range A D Ø 21843 …mm mm mm

63 - 16 1 - 10 100 32 30163 L - 16 1 - 10 160 32 302

63 - 25 2 - 16 100 42 30363 L - 25 2 - 16 160 42 304

63 - 32 2 - 20 100 50 30563 L - 32 2 - 20 160 50 306

63 - 40 3 - 26 120 63 30763 L - 40 3 - 26 160 63 308

ER Collet Chucks slim

ßTypeClamping nut fine balanced for HSC, ER11 through-hole core-drilled, after the hardening, the shank wasturned once more. With Balluf-Chip borehole.ApplicationFor clamping tools with straight shank in collets DIN6499-shape A and B.

Note:Collet sets see cat.-no. 21519. Collets see cat.-no. 21520 - 21525 and 21534 -21539. Coolant tube see cat.-no. 21864. Wrench forcoolant tube see cat.-no. 21865.

21845

HSK - ER Clamping range A D Ø 21845 ...mm mm mm

63 L - 11 1 - 7 100 16 10163 XL - 11 1 - 7 160 16 102

63 L - 16 1 - 10 100 22 10363 XL - 16 1 - 10 160 22 104

63 L - 25 1 - 16 100 35 10563 XL - 25 1 - 16 160 35 106

21845 HSC

Collet Chucks Centro P Mini

*TypeExtremely slim design, external and internal taperground. Concentricity and repeatability 0,003 mm(with GER-HP collets). Concentricity and repeatabili-ty 0,006 mm (with GER collets). Clamping nut notincluded.ApplicationFor high-precision clamping of tools with straightshank, without concentricity and clamping forceloss, up to shank tolerance h10.

Note:Collets with square drive are not suitable for taps.Clamping nuts and wrench see cat.-no. 21509.GER-HP collets see cat.-no. 21546. GER collets seecat.-no. 21534. Coolant tube see cat.-no. 21864.Wrench for coolant tube see cat.-no. 21865.

21844

HSK Size Clamping range Collets Dimension D Dimension A Insertion depth E 21844 ...mm Type mm mm mm

63 CP 11 M 1 - 7 ER 11/4008 E 16 100 68 10163 CP 11 M 1 - 7 ER 11/4008 E 16 160 68 102

21844 HSC HPC


Burrs by ATORN:

ATORN‘s high-quality grinding and cutting tools.

eng/OP

• Collet chucks • Taper sleeves • Milling cutter mounts

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2

Collet Chucks Centro P

*TypeExternal and internal taper ground. Concentricityand repeatability 0,003 mm (with GER-HP collets).Concentricity and repeatability 0,006 mm (with GERcollets). Clamping nut not included.ApplicationFor high-precision clamping of tools with straightshank, without concentricity and clamping forceloss, up to shank tolerance h10.

Note:Collets with square drive are not suitable for taps. Clamping nuts and wrench see cat.-no. 21509. Sealing disc see cat.-no. 21513. GER-HP collets see cat.-no. 21546 - 21551. GER collets see cat.-no. 21534 -21539. Coolant tube see cat.-no. 21864. Wrench for coolant tube see cat.-no. 21865.

21862

HSK Size Clamping range Collets Dimension D Dimension A Insertion depth E* Insertion depth F** 21862 ...mm Type mm mm mm mm

63 CP 16 1 - 10 ER 16/426 E 30 100 71 – 10163 CP 16 1 - 10 ER 16/426 E 30 160 106 – 10263 CP 25 2 - 16 ER 25/430 E 40 100 70 – 10463 CP 25 2 - 16 ER 25/430 E 40 160 128 – 10563 CP 32 2 - 20 ER 32/470 E 50 70 – 46 10763 CP 32 2 - 20 ER 32/470 E 50 100 71 45 10863 CP 32 2 - 20 ER 32/470 E 50 160 129 55 109

* Dimension E for tool shanks less than 16 mm ** Dimension F for tool shanks bigger than 16 mm

21862

Taper Sleeves

ßTypePrecision version.ApplicationFor mounting tools with MT shank and drive tang.


21846

HSK MT A D Ø 21846 …mm mm

63 1 100 25 10163 2 120 32 10263 3 140 40 10363 4 160 48 104

21846

HG Collet Chucks

HaimerTypeHigh-precision chuck, reliable clamping, high true-running accuracy.Scope of supply:Incl. of draw-in screws and extraction hook.ApplicationVery suitable for high-speed machining. Forclamping tools with straight shank.

Note:HG collets see cat.-no. 21627. Coolant tube see cat.-no. 21864. Wrench for coolant tube see cat.-no. 21865.

21848

HSK Size A Ø D for clamping Ø 21848 …mm mm mm

63 1 120 30 2 / 3 / 4 / 5 / 6 / 8 20163 2 120 35 10 / 12 / 14 20263 3 120 48 16 / 18 / 20 203

21848

HSC HPC

HSC

ß Clamping tools


2


0TypePrecision version, borehole tolerance < 0,004 mm. Fine balancing G 2,5 - 25.000 rpm,stainless coating. With Balluf-Chip borehole.ApplicationFor clamping tools with lateral Driving face incompliance with DIN 1835 B and DIN 6535 HB.

Note:Coolant tube see cat.-no. 21864. Wrench for coolant tube see cat.-no. 21865.Spare screw see cat.-no. 21635.

21849 312

HSK d D A 21849 …mm mm mm

63 6 25 65 30163 L 6 25 100 30263 XL 6 25 160 30363 8 28 65 30463 L 8 28 100 30563 XL 8 28 160 30663 10 35 65 30763 L 10 35 100 30863 XL 10 35 160 30963 12 42 80 31063 XL 12 42 160 31163 14 44 80 31263 XL 14 44 160 31363 16 48 80 31463 XL 16 48 160 31563 18 50 80 31663 XL 18 50 160 31763 20 52 80 31863 XL 20 52 160 31963 25 63 110 32063 32 72 110 32263 40 80 125 324

21849

Milling Cutter Mounts slim

ßTypeExtended, slim version, borehole tolerance < 0,004mm, after the hardening, the shank was turned oncemore for smoother operation. With ball joint clam-ping screw for Weldon and Whistle-Notch. Bydefault with Balluf-Chip borehole.Scope of supply:With through-hole stop screw.ApplicationFor clamping tools with lateral Driving face incompliance with DIN 1835 B and DIN 6535 HB.

Note:Coolant tube see cat.-no. 21864. Wrench for coolant tube see cat.-no. 21865.Spare screw see cat.-no. 21635.

HSK D1 A D2 D3 D4 21850 …mm mm mm mm mm

63 L 6 100 13 18 28 10163 XL 6 160 13 18 33 10263 L 8 100 15 20 30 10363 XL 8 160 15 20 36 10463 L 10 100 16 21 32 10563 XL 10 160 16 21 39 10663 L 12 120 17 22 34 10763 XL 12 160 17 22 42 10863 L 14 120 19 24 36 10963 XL 14 160 19 24 44 11063 L 16 120 21 26 38 11163 XL 16 160 21 26 46 11263 L 18 120 23 28 40 11363 XL 18 160 23 28 48 11463 L 20 120 25 30 42 11563 XL 20 160 25 30 50 116

21850

21850

eng/OP

• Combination milling cutter arbors • Milling head mounts • Basic mount • Coolant tube • Draw-in bolts

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2

Combination Milling Cutter Arbors

0TypePrecision version, surface ground contact surface(accuracy < 0,003 mm). Fine balancing G 2,5 - 25.000 rpm, stainless coating.With Balluf-Chip borehole.Scope of supply:Incl. of feather key, driving ring and draw-in screw.ApplicationWith feather key for milling cutters with longitudinal

keyway e.g. DIN 841 and driving ring for millingcutters with transverse slot DIN 1880 and millingheads DIN 1830.

Note:Driving rings see cat.-no. 21655. Draw-in screws see cat.-no. 21656 and 21659.Draw-in screw wrenches see cat.-no. 21657. Coolant tube see cat.-no. 21864. Wrench for coolant tube see cat.-no. 21865.

21855 206

HSK d D A l 21855 …mm mm mm mm

63 16 32 60 17 20163 L 16 32 100 17 20263 22 40 60 19 20363 L 22 40 100 19 20463 27 48 60 21 205

HSK d D A l 21855 …mm mm mm mm

63 L 27 48 100 21 20663 32 58 60 24 20763 L 32 58 100 24 20863 40 70 70 27 20963 L 40 70 100 27 210

21855

Milling Head Mounts

0TypePrecision version with enlarged and surface groundcontact surface. Short overhang for increasedstability. Fine balancing G 2,5 - 25.000 rpm,stainless coating. With Balluf-Chip borehole.Scope of supply:Incl. of draw-in screws.

ApplicationFor Shell End Milling Cutters and Milling Cutterswith Transverse Keyway.

Note:Draw-in screws see cat.-no. 21656 u. 21659. Draw-in screw wrenches see cat.-no. 21657. Coolant tube see cat.-no. 21864. Wrench for coolant tube see cat.-no. 21865.

21858 205

HSK D1 A D2 l1 21858 …mm mm mm mm

63 16 50 38 17 20163 L 16 100 38 17 20263 22 60 48 19 20363 L 22 100 48 19 20463 27 60 58 21 205

HSK D1 A D2 l1 21858 …mm mm mm mm

63 L 27 100 58 21 20663 32 60 78 24 20763 L 32 100 78 24 20863 40 60 88 27 209

21858

Coolant Tube

ßApplicationFor optimising the central coolant feed ofhollow shaft tapers in compliance with DIN69893-HSK-A.

21864

HSK D d L 21864 ...mm mm

63 M18 x 1 12 34,5 104

21864

Wrench for Coolant Tube

ßApplicationFor coolant tube cat.-no. 21864.

21865

HSK D L 21865 ...mm mm

63 16,5 136 104

21865

ABS®-Basic Mount

;ApplicationFor Komet reversible cutting insert solid drillingtools.


HSK ABS d1 L L1 Weight 21696 ...mm mm mm approx. kg

63 40 60 34 1,00 10163 50 70 44 1,22 10263 63 80 – 1,64 103

21696

21696

ß Clamping tools


2

. Multi Spindle Heads for Drilling, Thread Cutting,Countersinking, Reaming, Milling, Turning etc.

Multi spindle heads with fixed drilling picture for machining centres with or without automatic tool exchange, for usingsolid carbide tools with a rotational speed of up to 12.000 rpm. With or without coolant feed.

Type SMSK 6/15with 6 spindles and a maximum drillingcapacity of 15 mm per spindle. Spindle head incompliance with DIN 55058 for adjustablesleeves size 20. Special holder with colletmount for high rotational speed applicationswhen using solid carbide drills and/or solidcarbide tools. Multi spindle head mount ST 50 with gripper lock for machining centres.

Type SMSK 2/15ST-taper 40, with continuous coolant-feed, tapping chuck with Length compensation in response tocompression and tension.

Type SMSK 4/15with 4 spindles and a max. drilling capacity of15 mm per spindle and/or tapping capacity ofM 12, spindle head in compliance with DIN55058 for adjustable sleeves size 20. Quick-change tapping chucks with pressure andtension compensation and spring bearingcountersleeve for bevelling the borehole. Multispindle head mount ST 50 with gripper lock formachining centres. Multi spindle head, singleadjustable with 2, 3 or 4 spindles available,max. drilling capacity per each spindle,depending on type, from 3 mm up to 32 mm.

Type KEfor easy and quick adjustable handling. Very sturdy constructi-on, large adjusting range, narrow spindle distances, low weight,high service life, also suitable for small series with mediumtolerance range. Multi spindle heads with adjustable drillingpicture by exhanging spindle mount plate, so called the matrix.

Please contact us!Please include a detailed drawing with measures of the drillingpictures in order to insure a good information.

Type KRwith joint spindles of high true-running accuracy and good bearing stability at most narrow spindledistance. Easy reverse of drilling pictures andabsolute true size of drilling picture thanks to spindlemount plates (matrixe) which are produced by usingcoordinate machining system, large adjusting rangeof single types up to 530 mm, max. drilling capacityup to 40 mm in steel.

Draw-in Bolts ISO 7388/2 Shape B

0TypeGripping lip angle 45°.

21735 101-102TypeWith hole and O-ring.

21735 201-202TypeWithout borehole, with O-ring.

21735 101-102

for d1 d2 d4 G l1 l2 l3 21735 … 21735 …ST mm mm mm mm mm mm40 18,95 12,95 17 M 16 44,5 16,4 11,15 101 20150 29,10 19,6 25 M 24 65,5 25,55 17,95 102 202

21735 201-202

21735

Draw-in Bolts DIN 69872

021733TypeShape A, with hole and O-ring. Gripping lip angle 15°.

21734TypeShape B without borehole, with O-ring.Gripping lip angle 15°.

21733

for d1 d2 d3 d4 G l1 l2 l3 21733 … 21734 …ST mm mm mm mm mm mm mm40 19 14 23 17 M 16 54 26 20 101 10150 28 21 36 25 M 24 74 34 25 102 102

21734

21733 - 21734

eng/OP

• Draw-in bolts • Tapping Attachments • Tapping Chucks • Rubber-Collets

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2

Tapping Attachments

dTypeAdjustable safety friction clutch, length compensationin response to compression and tension, automaticquick-return action 1,75:1. With internal taper forexchangeable shanks.Scope of supply:Incl. of stop.ApplicationFor tapping with machines with clockwise operationworking spindle. Can be mounted horizontally orvertically.

Note:Chuck arbors see cat.-no. 21170. Rubber-Flex collets see Kat-Nr. 21447.

21431

Type Mounting for Rotational speed Length compensation for rubber d1 h3 h1 h2 21431 …taper thread max. A axial mm collets mm mm mm mm

30 X B 16 M 1,4 - M 7 2000 3,5 J115/J116/J117 48 80 108 83 10250 X B 16 M 3,0 - M 12 1500 6,0 J420/J421/J422//J423 70 105 153 122 10370 X B 18 M 5,0 - M 18 1200 9,0 J440/J441/J443/J445 76 113 164 139 104

21431

h 1

d1

h 2

h 3

A

Draw-in Bolts

0TypeWith annular groove (Ott-clamping groove),gripping lip angle 15°.

21736 301-302Head made of solid stock.

21736 303-304With internal thread.

21736 301-302

for d1 d2 d3 G l1 l2 21736 …ST mm mm mm mm mm40 25,0 21,1 17 M 16 53 25 30150 39,6 32,0 25 M 24 65 25 30240 25,0 21,1 17 M 16 53 25 30350 39,6 32,0 25 M 24 65 25 304

21736 303-304

21736

Draw-in Bolts MAS 403-BT/JIS B 6339


21738TypeGripping lip angle 60° (also for OKUMA machiningcentres).


21737

45° 60° 90°for d1 d2 d4 G l1 l2 21737 … 21738 … 21739 …BT mm mm mm mm mm40 15 10 17 M 16 60 35 402 402 40250 23 17 25 M 24 85 45 403 403 403

21738

21739

21737 - 21739

Draw-in Bolts with buttress thread

0 21740

for G1 G l1 l2 21740 …ST mm mm40 S 20 x 2 M16 56 28 101

21740

ß Clamping tools


2

Rubber Collets

RUBBER-FLEXApplicationFor tapping heads Tapmatic see Kat-Nr. 21431/21445.

21447

Type Clamping range 21447 …mm

J 115 1,0 - 2,5 101J 116 2,5 - 4,5 102J 117 4,5 - 6,5 103J 423 2,0 - 4,5 104J 421 3,5 - 6,5 105J 420 4,5 - 8,0 106

Type Clamping range 21447 …mm

J 422 6,5 - 10,0 107J 443 2,8 - 7,0 108J 441 4,5 - 10,0 109J 440 7,0 - 13,0 110J 445 9,0 - 15,0 111

21447

Tapping Chucks

dTypeAdjustable safety friction clutch, length compensati-on in response to compression and tension,automatic quick-return action 1,75:1. Straight shankmount with lateral clamping surface in compliancewith DIN 1835 B/E.ApplicationFor tapping with machines with clockwise andcounterclockwise operation working spindle. Can bemounted horizontally or vertically.

Note:Rubber-Flex collets see Kat-Nr. 21447.

21445

21445

Type for straightShank Ø Length compensation Rubber A B D F J 21445 …thread mm compr./tension mm collets mm mm mm mm mm

SM2 - 020 M 1,4 - M 7 20 5,0/4,5 J115/116/117 27,0 19 53 26 50 101SM4 - 020 M 3,0 - M 12 20 7,0/7,0 J420/J421/J422/J423 38,0 27 71 36 50 102SM6 - 020 M 5,0 - M 18 20 11,0/11,0 J440/J441/J443/J445 47,5 37 96 56 50 103


OTypeType WFLC/MS.Precision version with lengthcompensation in response to compression andtension. Straight shank mount with lateral clampingsurface in compliance with DIN 1835 B/E.

Note:Quick-change sleeves see cat.-no. 21459 - 21463.

21452

21452

for Suitable Length compensation D Ø D1 Ø D2 Ø L L1 21452 …Taps inserts/size compr./tension mm mm mm mm mm

M 3 - M 12 1 7,5/7,5 39 25 19 45 53 101M 6 - M 20 2 10,0/10,0 60 25 31 68 53 102

for Length compensation d2 d d1 l l1 Collet nut Ø 21449 …Taps mm mm mm mm mm mm Type mm

M 3,5 - M 30 +/- 0,08 4 - 20 50 25 84,5 53 ESX32-GB E 32 101

Synchro Tapping Chuck21449

21449OTypeWith Minimal length compensation. Save directclamping with ER collets, straight shank mount withlateral clamping surface in compliance with DIN1835 B/E. Advantage: chuck can be used from M3,5 - M 30.ApplicationFor tapping with machines with Synchro spindle.

Note:Collets with inner square see cat.-no. 21528.

eng/OP

• Quick-change sleeves • Reduction Sleeves • Clamping sleeves • Extensions

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2

Quick-change Sleeves without Safety Friction Clutch21459

ßTypeType WE. Sleeves without safety friction clutch.ApplicationFor clockwise and counterclockwise operation.

21459

for Shank Ø Shank T DIN DIN DIN DIN D2 21459 …Chuck size mm mm 352 371 374/376 5157 mm

1 3,5 2,7 M 3 M 3 M 5 – 19 1151 4,0 3,0 M 3,5 M 3,5 – – 19 1161 4,5 3,4 M 4 M 4 M 6 – 19 1181 6,0 4,9 M 5 - M 8 M 5 + M 6 M 8 – 19 1211 7,0 5,5 M 10 – M 10 G 1/8 19 1231 8,0 6,2 – M 8 – – 19 1241 9,0 7,0 M 12 – M 12 – 19 1251 10,0 8,0 – M 10 – – 19 1262 6,0 4,9 M 5 - M 8 M 5 + M 6 M 8 – 31 1292 7,0 5,5 M 10 – M 10 – 31 1302 8,0 6,2 – M 8 – – 31 1312 9,0 7,0 M 12 – M 12 – 31 1322 10,0 8,0 – M 10 – – 31 1332 11,0 9,0 M 14 – M 14 G 1/4 31 1352 12,0 9,0 M 16 – M 16 G 3/8 31 1372 14,0 11,0 M 18 – M 18 – 31 1382 16,0 12,0 M 20 – M 20 G 1/2 31 1403 11,0 9,0 M 14 – M 14 – 48 1413 12,0 9,0 M 16 – M 16 – 48 1423 14,0 11,0 M 18 – M 18 – 48 1433 16,0 12,0 M 20 – M 20 – 48 1443 18,0 14,5 M 22 + M 24 – M 22 + M 24 G 5/8 48 1463 20,0 16,0 M 27 + M 28 – M 27 + M 28 G 3/4 48 1483 22,0 18,0 M 30 – M 30 G 7/8 48 1503 25,0 20,0 M 33 – M 33 G 1 48 152

for Shank Ø Shank T DIN DIN DIN DIN D2 21460 …Chuck size mm mm 352 371 374/376 5157 mm

1 3,5 2,7 M 3 M 3 – – 19 3151 4,0 3,0 M 3,5 M 3,5 – – 19 3171 4,5 3,4 M 4 M 4 – – 19 3181 4,5 3,4 – – M 6 – 19 3191 6,0 4,9 M 5 M 5 – – 19 3201 6,0 4,9 M 6 M 6 – – 19 3211 6,0 4,9 M 8 – M 8 – 19 3221 7,0 5,5 M 10 – M 10 – 19 3231 8,0 6,2 – M 8 – – 19 3251 9,0 7,0 M 12 – M 12 – 19 3261 10,0 8,0 – M 10 – – 19 3272 6,0 4,9 M 6 M 6 – – 31 3292 6,0 4,9 M 8 – M 8 – 31 3302 7,0 5,5 M 10 – M 10 – 31 3312 8,0 6,2 – M 8 – – 31 3322 9,0 7,0 M 12 – M 12 – 31 3332 10,0 8,0 – M 10 – – 31 3342 11,0 9,0 M 14 – M 14 – 31 3352 12,0 9,0 M 16 – M 16 – 31 3372 14,0 11,0 M 18 – M 18 – 31 3392 16,0 12,0 M 20 – M 20 – 31 3403 11,0 9,0 M 14 – M 14 – 48 3423 12,0 9,0 M 16 – M 16 – 48 3433 14,0 11,0 M 18 – M 18 – 48 3443 16,0 12,0 M 20 – M 20 – 48 3453 18,0 14,5 M 22 – M 22 G 5/8 48 3463 18,0 14,5 M 24 – M 24 – 48 3473 20,0 16,0 M 27 + 28 – M 27 + 28 – 48 3483 22,0 18,0 M 30 – M 30 – 48 3503 25,0 20,0 M 33 – M 33 – 48 352

Quick-change Sleeves with Safety Friction Clutch21460

ßTypeType WES/B, sleeves with safety friction clutch.ApplicationFor right-hand thread.

Note:Bits for left-hand thread available on request.

21460

ß Clamping tools


2

Reduction Sleeves

ApplicationFor reducing the chuck size of quick-change tappingchuck sleeves (Type WE and WES).

Note:1) Chuck mount,2) Insert mount.

21463

Size for for mounting d1 d2 d3 l2 l3 21463 …chuck size sleeves size mm mm mm mm mm

1/0 1 0 30 19 13 6,0 4 1012/1 2 1 48 31 19 8,5 5 1023/2 3 2 70 48 31 7,0 6 103

21463

D d1 x T L 21641 …mm mm mm

16 3,5 x 2,7 56 10116 4,0 x 3,0 56 10220 6,0 x 4,9 58 10320 7,0 x 5,5 58 10420 8,0 x 6,2 58 10520 9,0 x 7,0 58 106

D d1 x T L 21641 …mm mm mm

20 10,0 x 8,0 58 10725 11,0 x 9,0 66 10825 12,0 x 9,0 66 10932 14,0 x 11,0 70 11032 16,0 x 12,0 70 11132 18,0 x 14,5 70 112

Clamping sleeves for Taps21641

ApplicationFor direct mounting of taps in milling cutter mounts(Weldon) without length compensation.

Note:Cost-efficient alternative for synchronised spindles.

21641

Dimensions Taps Dimensions extensionType Nominal thread Ø d mm Shank Ø Square-end Clamping length Ø D3 K2 D4/D5 L2 L3 23110 …

DIN 371 DIN 374/376 d2 mm K1 mm l1 mm mm mm mm mm mmE1 M 2 - M 2,6 M 4 2,8 2,1 22 6 4,9 6,1 60 130 101E1 L M 2 - M 2,6 M 4 2,8 2,1 22 6 4,9 6,1 70 230 102E2 M 3 M 4,5 - M 5 3,5 2,7 23 6 4,9 7,5 60 130 103E2 L M 3 M 4,5 - M 5 3,5 2,7 23 6 4,9 7,5 70 230 104E3 M 4 M 6 4,5 3,4 23 6 4,9 8,4 60 130 105E3 L M 4 M 6 4,5 3,4 23 6 4,9 8,4 70 230 106E4 M 4,5 - M 6 M 8 6,0 4,9 26 7 5,5 12,1 60 130 107E4 L M 4,5 - M 6 M 8 6,0 4,9 26 7 5,5 12,1 70 230 108E5 M 7 M 9 - M 10 7,0 5,5 26 7 5,5 12,1 60 130 109E5 L M 7 M 9 - M 10 7,0 5,5 26 7 5,5 12,1 70 230 110E6 M 8 M 11 8,0 6,2 30 8 6,2 13,0 60 130 111E6 L M 8 M 11 8,0 6,2 30 8 6,2 13,0 80 230 112E7 M 9 M 12 9,0 7,0 31 9 7,0 15,0 60 130 113E7 L M 9 M 12 9,0 7,0 31 9 7,0 15,0 80 230 114E8 M 10 – 10,0 8,0 33 10 8,0 15,0 60 130 115E8 L M 10 – 10,0 8,0 33 10 8,0 15,0 80 230 116E9 – M 14 11,0 9,0 36 11 9,0 18,0 90 130 117E9 L – M 14 11,0 9,0 36 11 9,0 18,0 90 230 118E10 – M 16 12,0 9,0 36 12 9,0 18,0 90 130 119E10 L – M 16 12,0 9,0 36 12 9,0 18,0 90 230 120

Extension Pieces for Machine Taps23110

TypeLong and/or extra long version. The front end of theextension is designed to function as collet. Whenthe knurled clamping nut is tightened, the colletclamps the tap.Torque transmission by means of thesquare end. The back end of the extension is incompliance with DIN, so that the tap extensions canbe mounted (like a tap) in quick-change sleeves orother tapping attachments.ApplicationFor tapping in hard-to-reach places e.g. high ledges,deep grooves, projecting edges on fixtures, extre-mely deep internal threads or right next to cast ironwalls.

23110

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Short chucks by ATORN:

ATORN‘s high-quality clamping tools.

eng/OP

• Collets-Sets • Collets

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2

ER/GER Collet Sets

TypeFully hardened and ground.

Note:The collapse is up to 1 mm smaller e.g. 9 - 8 mm,except for collets 1 mm and 1,5 mm (collapse only0,5 mm). Box for collets made of plastics see AQURADOstorage system cat.-no. 84134.

21519 100-105ßTypePolished, true-running accuracy 0,015 mm, onwooden rail.ApplicationFor standard collet chucks or collet chucks Centro P.

21519 201-206

*TypeSuperfinish, GER collets true-running accuracy0,005 mm, in wooden box.ApplicationFor standard collet chucks.

21519 102

ß *Type D x L Set contents Clamping range increments ER collets GER collets 21519 …

mm mm mmER 11/4008 E 11,5 x 18,0 13-part 1 - 7 0,5 x - 100ER 16/426 E 17,0 x 27,5 10-part 1 - 10 1,0 x - 101ER 20/428 E 21,0 x 31,5 12-part 2 - 13 1,0 x - 105ER 25/430 E 26,0 x 34,0 15-part 2 - 16 1,0 x - 102ER 32/470 E 33,0 x 40,0 18-part 3 - 20 1,0 x - 103ER 40/472 E 41,0 x 46,0 23-part 4 - 26 1,0 x - 104

GER 11-B/4008 E 11,3 x 18,0 13-part 1 - 7 0,5 - x 201GER 16-B/426 E 17,0 x 27,5 10-part 1 - 10 1,0 - x 202GER 20-B/428 E 21,0 x 31,5 12-part 2 - 13 1,0 - x 203GER 25-B/430 E 26,0 x 34,0 15-part 2 - 16 1,0 - x 204GER 32-B/470 E 33,0 x 40,0 18-part 3 - 20 1,0 - x 205GER 40-B/472 E 41,0 x 46,0 23-part 4 - 26 1,0 - x 206

21519

21519 205


Solid carbide high-performance twist drills by ATORN:

ATORN‘s high-quality drilling tools.

ß Clamping tools


2

ER Collets

ßTypeFully hardened and ground. Polished, true-runningaccuracy 0,015 mm.ApplicationFor standard collet chucks.


21520Type ER 11/4008 ED x L 11,5 x 18 mm.

21521Type ER 16/426 ED x L 17 x 27,5 mm.

21522Type ER 20/428 ED x L 21 x 31,5 mm.

21523Type ER 25/430 ED x L 26 x 34 mm.

21524Type ER 32/470 ED x L 33 x 40 mm.

21525Type ER 40/472 ED x L 41 x 46 mm.

21520 - 21525

21520 - 21525

ER 11 ER 16 ER 20 ER 25 ER 32 ER 40Borehole 21520 … 21521 … 21522 … 21523 … 21524 … 21525 …

mm1,0 101 1011,5 102 1022,0 103 103 103 1032,5 104 1043,0 105 105 105 105 1053,5 1064,0 107 107 107 107 107 1074,5 1085,0 109 109 109 109 109 1095,5 1106,0 111 111 111 111 111 1116,5 1127,0 113 113 113 113 113 1138,0 114 114 114 114 1149,0 115 115 115 115 115

10,0 116 116 116 116 11611,0 117 117 117 11712,0 118 118 118 11813,0 119 119 119 11914,0 120 120 12015,0 121 121 12116,0 122 122 12217,0 123 12318,0 124 12419,0 125 12520,0 126 12621,0 12722,0 12823,0 12924,0 13025,0 13126,0 132

eng/OP

• Collets • Clamping nuts

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2

GER Collets

*TypeFully hardened and ground. Superfinish, true-run-ning accuracy 0,005 mm.ApplicationFor standard collet chucks or collet chucks Centro P.


21534 21535Type GER 11-B/4008 E Type GER 16-B/426 E D x L 11,3 x 18 mm. D x L 17 x 27,5 mm.

21536 21537Type GER 20-B/428 E Type GER 25-B/430 E D x L 21 x 31,5 mm. D x L 26 x 34 mm.

21538 21539Type GER 32-B/470 E Type GER 40-B/472 ED x L 33 x 40 mm. D x L 41 x 46 mm.

21534 - 21539

21534 - 21539

GER-HP Collets for Centro P

*TypeFully hardened and ground. Superfinish, true-run-ning accuracy 0,003 mm. System concentricity andrepetition accuracy 0,003 mm if used in conjunctionwith Centro P.ApplicationFor collet chucks Centro P.

Note:Sealing disc see cat.-no. 21513. Box for collets made of plastics see AQURADOstorage system cat.-no. 84134.

21546Type GER 11-HP/4008 ED x L 11,3 x 18 mm.

21547Type GER 16-HP/426 ED x L 17 x 27,5 mm.

21549Type GER 25-HP/430 ED x L 26 x 34 mm.



21546 - 21551

21546 - 21551

GER 11-B GER 16-B GER 20-B GER 25-B GER 32-B GER 40-BSize 21534 … 21535 … 21536 … 21537 … 21538 … 21539 …mm1,0 201 2011,5 202 2022,0 203 203 203 2032,5 204 2043,0 205 205 205 205 205 2073,5 2064,0 207 207 207 207 207 2084,5 2085,0 209 209 209 209 209 2095,5 2106,0 211 211 211 211 211 2116,5 2127,0 213 213 213 213 213 2138,0 214 214 214 214 2149,0 215 215 215 215 215

10,0 216 216 216 216 21611,0 217 217 217 21712,0 218 218 218 21813,0 219 219 219 21914,0 220 220 22015,0 221 221 22116,0 222 222 22217,0 223 22318,0 224 22419,0 225 22520,0 226 22621,0 22722,0 22823,0 22924,0 23025,0 23126,0 232

ß Clamping tools


2

GER 11-HP GER 16-HP GER 25-HP GER 32-HP GER 40-HPBorehole 21546 … 21547 … 21549 … 21550 … 21551 …

mm1,0 201 2011,5 202 2022,0 203 203 2032,5 204 2043,0 205 205 205 205 2073,5 2064,0 207 207 207 2074,5 2085,0 209 209 209 209 2095,5 2106,0 211 211 211 211 2116,5 2127,0 213 213 213 213 2138,0 214 214 214 2149,0 215 215 215 215

10,0 216 216 216 21611,0 217 217 21712,0 218 218 21813,0 219 219 21914,0 220 220 22015,0 221 221 22116,0 222 222 22217,0 223 22318,0 224 22419,0 225 22520,0 226 22621,0 22722,0 22823,0 22924,0 23025,0 23126,0 232

ER Collets for Tapping

ßTypeWith square drive for driving the tap. Without lengthcompensation. ApplicationFor clamping taps with collet chucks. Only forSynchro machines.

Note:Box for collets made of plastics see AQURADOstorage system cat.-no. 84134.

21528

ER 25/4282 E ER 32/4537 EShank Ø Square-end L2 21527 … 21528 …

mm mm mm3,5 2,7 18 2014,5 3,4 18 202 2025,5 4,3 18 203 2036,0 4,9 18 204 2047,0 5,5 18 205 2058,0 6,2 22 206 2069,0 7,0 22 207 207

10,0 8,0 25 208 20811,0 9,0 25 209 20912,0 9,0 25 210 21014,0 11,0 25 211 21116,0 12,0 25 212 212

21527 - 21528

Spare Clamping Nuts -Mini-

TypeFor collet chucks type ER.

21517

Clamping range Outside Ø d Collet Thread 21517 …mm mm Type1 - 7 16 ER 11/4008 E M 13 x 0,75 101

1 - 10 22 ER 16/426 E M 19 x 1 1021 - 13 28 ER 20/428 E M 24 x 1 1032 - 16 35 ER 25/430 E M 30 X 1 104

21517

eng/OP

• Clamping nuts • Wrench • Collets

www.hhw.de21.52

2

Spare Clamping Nut

TypeFor collet chucks type ER.

Note:Open-end wrench for nut cat.-no. 21530 103 seecat.-no. 50113 235.

21530TypeStandard version.

21531TypeWith ball bearing pressure ring, for increasinggripping force by approx. 50%.

21530 - 21531

for clamping range for type Nut Ø 21530 … 21531 …mm ER mm

1 - 10 16 Jaw opening 25/28 1031 - 10 16 32 1041 - 16 25 42 105 1052 - 20 32 50 106 1063 - 26 40 63 107 107

21530 103

��

��

21530 - 21531

21530 21531

Wrench

TypeSpecial steel, galvanised, vertically ground.

Application For cat.-no. 21515 + 21517.

Clamping range Collets 21516 …mm Type1 - 7 ER 11/4008 E 101

1 - 10 ER 16/426 E 1021 - 13 ER 20/428 E 103

21516

Wrench

TypeMade of special steel hardened and galvanised, withsuspension hole.

ApplicationFor collet chucks type ER. 21532

for clamping range for type for nut Ø Overall length 21532 …mm ER mm mm

1 - 10 16 32 160 1031 - 16 25 42 203 1042 - 20 32 50 253 1053 - 26 40 63 285 106

21532

21516

OZ Collets

TypeSpring steel, hardened throughout and ground.Through-hole in order to increase the clampingforce. Advantages: improved concentricity, higherclamping force thanks to increased strengthcapacity, better system stiffness and tool life.

Note:Box for collets made of plastics see AQURADOstorage system cat.-no. 84134.

21552Type 415 E, for chuck size 2 - 16 mm. D x L 25,5 x 40mm.

21553Type 462 E, for chuck size 3 - 25 mm. D x L 35,5 x 52mm.

21554Type 467 E, for chuck size 4 - 32 mm. D x L 44 x 60mm.

21552 - 21554

415 E 462 E 467 EBorehole 21552 … 21553 … 21554 …

mm2 1013 102 1024 103 103 1035 104 104 1046 105 105 1057 106 106 1068 107 107 1079 108 108 108

10 109 109 10911 110 110 11012 111 111 11113 112 112 11214 113 113 113

415 E 462 E 467 EBorehole 21552 … 21553 … 21554 …

mm15 114 114 11416 115 115 11517 116 11618 117 11719 118 11820 119 11922 120 12024 121 12125 122 12226 12328 12430 12532 126

21552 - 21554

ß Clamping tools


2

OZ Clamping Nuts

TypeWith ball-bearing mounted union nut.ApplicationFor collet chucks cat.-no. 21540 - 21545.

Note:Wrench see cat.-no. 50650 cont.

21562

for clamping range d5 d7 l11 21562 …mm mm mm

2 - 16 M 33 x 1,5 43 24,0 1013 - 25 M 48 x 2,0 60 30,0 1024 - 32 M 60 x 2,5 72 33,5 103

21562

Push-Type Collet Set

TypeType 173 E/F 4840-part, hole diameters 3 - 42 mm, of 1 mm increments.

Note:Collet sets with 4-point or 6-point profiles availableon request.

21568

for clamping range 21568 …mm

3 - 42 101

21568

Push-Type Collets

Note:Collets with 4-point or 6-point profiles available onrequest.

21570TypeType 173 E, dimensions: Ø d 48 x Ø D 60 x L 94mm, K = 30°. DIN 6343/F48, triple slotted.

21571TypeType 185 E, dimensions: Ø d 66 x Ø D 84 x L110mm, K = 30°. DIN 6343/F66, quadruple slotted.

21570

21571ød

K øD

L

21570 - 21571

173 E 185 EBorehole 21570 … 21571 …

mm3 1014 102 1025 103 1036 104 1047 105 1058 106 1069 107 107

10 108 10811 109 10912 110 11013 111 11114 112 11215 113 11316 114 11417 115 11518 116 11619 117 11720 118 11821 119 11922 120 120

173 E 185 EBorehole 21570 … 21571 …

mm23 121 12124 122 12225 123 12326 124 12427 125 12528 126 12629 127 12730 128 12831 129 12932 130 13033 131 13134 132 13235 133 13336 134 13437 135 13538 136 13639 137 13740 138 13841 139 13942 140 140

173 E 185 EBorehole 21570 … 21571 …

mm43 14144 14245 14346 14447 14548 14649 14750 14851 14952 15053 15154 15255 15356 15457 15558 15659 15760 158

eng/OPwww.hhw.de21.54

2

• Inductive shrinking machine • Fluid cooling unit • Cooling adapter • Length adjustment sleeve

Inductive Shrinking Machine ISG 2200/ISG 2202

2TypeEasy handling by means of push-buttons. Theshrinking time is automatically adjusted in accordan-ce with the diameter.ApplicationFor shrinking carbide shanks from 3 - 20 mm andHSS shanks from 6 - 20 mm.

Note:Cooling station FKS see cat.-no. 21589.

21588 201Type ISG 2200TypeWith cooling fan.Scope of supply:Machine with fan, induction coil and 3 exchangediscs.

21588 202Type ISG 2202TypeWithout cooling fan.Scope of supply:Machine with induction coil and 3 exchange discs.

21588

Type Height x Width x Depth max. shrinking height Rating Power Weight 21588 …mm mm Volt / A KW kg

ISG 2200 640 x 310 x 390 250 400 / 16 8 25 201ISG 2202 640 x 310 x 390 350 400 / 16 8 25 202

21588

Inductive Shrinking Machine E-Zwo21584 - 21586

2TypeWorkshop-oriented multi-purpose shrinking machi-ne. Multi-purpose gripper clamps all sizes, exchan-geable induction coils thanks to simple plug-inconnection. Shrinking with the Lowest TemperatureMethod (NTM) means that shrinking on and off aredone with the lowest possible temperature. Thisguarantees safe machining, less deformation andstructural changes for the mount, and longer servicelife. Advantages: Shrinking of mounts of other manu-facturers is possible. Thanks to the horizontaldesign, the shrinking depth can be determined withgreater facility and broken-off tools can be removedmore easily.Scope of supply:Shrinking machine with induction coil Standard 25 incl. of Kevlar protective gloves and positioningring.

ApplicationFor shrinking carbide tools from 3 - 32 mm and HSS tools from 6 - 32 mm.

Note:Cooling station FKS 03 see cat.-no. 21589. Induction coils see cat.-no. 21585. Shielding rings see cat.-no. 21586.

21585 301-306Induction coils for inductive shrinking machine E-Zwo (cat.-no. 21584).

21586 301-307Shielding rings for induction coils (cat.-no. 21585).TypeShielding of the magnetic field, protection of thechucks thanks to local heating.ApplicationFor lightning-quick and direct heating of the shankarea.

21584

Shielding ringsfor type for shank Ø 21586 ...

mmStandard 25 6 - 12 301Standard 25 14 - 20 302Standard 25 25 303Standard 25 32 304Standard 32 16 - 20 305Standard 32 25 306Standard 32 32 307

Induction coilType for mounts for Shank Ø inside Ø 21585 ...

mm mmStandard 25 - 3 - 32 49,0 301Standard 32 - 6 - 32 64,0 302Standard 10 - 3 - 12 36,0 303

Module MST, extra slim version - 36,0 304Slim 3 - 7 MST 3 - 7 18,5 305

Slim 8 - 12 MST 8 - 12 44,0 306

Shrinking machineType Height x Width x Depth Voltage Weight 21584 ...

mm V kgE-Zwo 357 x 541 x 600 380 36 201


2

ß Clamping tools

Fluid Cooling System FKS

2TypeAutomatic adjustment of cooling and drying durati-on.Scope of supply:Machine with 1 litre of concentrated coolant.ApplicationFor cooling, cleaning, and maintaining shrinkingchucks.

Note:Suitable tool holders see cat.-no. 21589 202+203. for HSK 63/80/100 a tool holder is not necessary.

21589 202Tool holder ST 30/40for fluid cooling units FKS.

21589 203tool holder ST 50 for fluid cooling units FKS.

21589 204Coolant concentrate 1 litre.

Type Height x Width x Depth Compressed-air connection Weight 21589 …mm bar kg

FKS 640 x 310 x 390 6 22,5 201Tool holder ST 30/40 – – – 202

Tool holder ST 50 – – – 203Coolant concentrate 1L – – – 204

21589

Cooling Adapter for Shrinking Machine

221592 Cooling adapter Application In order to minimise the cooling-down time, thecooling adapters are made of aluminium, theycompletely enclose the hot chucking area and are

equipped with cooling fins. The chuck's temperaturehas decreased enough after only 60 seconds thatthe chuck can be touched by hand.

21593 Toolholders

21592

Cooling adapter ToolholderØ ST HSK-A 21592 … 21593 …

mm3 - 5 slim – – 101

3 - 5 – – 1026 - 9 – – 103

9,1 - 12 – – 10412,1 - 16 – – 10516,1 - 22 – – 106

– 40 – 103– 50 – 104– – 63 108

21593

21592 - 21593

Length Adjustment Sleeve21595

2TypeLength adjustment with 0,01 mm increments.ApplicationLength adjustment sleeve for determining theoverhang.

Note:Adjust the push rod to the desired length, insert thecutting tool into the borehole and clamp it againstthe plastic stop. Insert the tool into the warmed-upchuck.

21595

for Ø Overhang 21595 ...mm mm

3 5 - 25 2014 5 - 25 2025 5 - 25 2036 10 - 35 204

for Ø Overhang 21595 ...mm mm

8 10 - 35 20510 15 - 50 20612 15 - 50 207

Other inductive shrinking machines in differentversions, e.g. with higher output are available on request.

Please send us your enquiry!

ISG 3200 WK

. Inductive Shrinking Machine

21589 201


2

• Assembling Aids • Tool Pre-Setters

Assembling Aids

TypeSwivelling, for assembling tools without reclamping.ApplicationFor assembling and disassembling of ST toolhol-ders.

21745

Mount 21745 …ST40 10250 103

21745

Assembling Aids

2TypeAluminium cast iron housing. Easily accessible fromthe back. Vertical tapered mounting hole for toolholders. Horizontal mount for draw-in bolts, coolanttubes, etc.ApplicationFor safe assembly and disassembly of cutting toolsand tool holders.

21746

for for for 21746 …Taper Size Shape

ST/MAS-BT 30 - 101ST/MAS-BT 40 - 102ST/MAS-BT 50 - 103

VDI 20 - 104VDI 30 - 105VDI 40 - 106VDI 50 - 107

for for for 21746 …Taper Size ShapeHSK 32 A/C/E/F 108HSK 40 A/C/E/F 109HSK 50 A/C/E/F 110HSK 63 A/C/E/F 111HSK 80 A/C 112HSK 100 A/C 113

21746

Assembly support solid-clamp

021748 101solid-clamp - basic bodyTypeAluminium basic body for exchangeable toolholders. 4 x 90° indexable holders. Low forcenecessary due to perfect ergonomics.ApplicationFor safe assembly and disassembly of cutting toolsand tool holders.

21748 103-113solid-clamp - tool holders

21748 101

21748 103-105

Type for for 21748 ...Taper size

Basic body - - 101Tool holder ST/MAS-BT/CAT 30 103Tool holder ST/MAS-BT/CAT 40 104Tool holder ST/MAS-BT/CAT 50 105Tool holder HSK-A 40 106Tool holder HSK-A 50 107Tool holder HSK-A 63 108Tool holder HSK-A 80 109Tool holder HSK-A 100 110Tool holder VDI 30 111Tool holder VDI 40 112Tool holder VDI 50 113

21748


2

ß Clamping tools

Tool Pre-Setters TOOL MASTER

eType Robust and reliable tool pre-setters for production.The tools feature great ease of use and perfectmeasuring accuracy. – ergonomic positioning of operating elements, – one-hand operation of measuringcarriage, – perfect arrangement with selective axisclamping, – infinite fine adjustment with micron accuracy, – pre-loaded linear guides, protected by bellowsgua-

rantee long service life with constant accuracy, – no compressed air required. Tool mount with patented needle bearingguides: – plastic cage protects tool spindle from damage, – true-running accuracy within microns, – ST 40 or ST 50, – prevents measuring errors if tool holdersare not

brand new (dirty or damaged), – long service life and maintenance-free.

21755 101-102 TOOL MASTER TM 10 SMART2Type – CMOS S/W with through-light illumination, 2 µm

repetability,– for easy determination of length and diameter

(maximum values), of radii by means of crosshairs, if desired, of angles by means of rotatabletemplate similar to a profile projector,

– the touch points of the cutting edges at the crosshairs are clearly shown, independent of theoperator,

– high-precision, with a resolution of 0,001 mm,– easiest handling by means of touch screen,– robust 5,7" colour TFT display with metal housing,– languages: English/French/German/Italian/Spa-

nish, – 99 reference zero points can be stored, for

different reduction and machine zero points, – memory for 500 tools, – direct and differential measuring,

– R/D reversible, – compensation of axis parallelism, – linear and section compensation, – display of X and Z axis directly on the monitor –

all at a glance.– easy to set up, – password protection.

21755 103-104 TOOL MASTER TCAM 2Type Measuring system: – precision scales,– resolution 0,001 mm. Control: – control of all functions by means of a mouse, – multi-language dialogues, – 99 reference zero points with alphanumerical

display can be stored, for different reduction andmachine zero points,

– R/D reversible, – direct and differential measuring, – measuring programs for calculation of radius,

angle and interception, – compensation of parallelism, – incl. of USB label printer Dymo 400, – serial interface (RS 232) for PC and other applica-

tions, – USB-interface for printers, – easy to set up, – password protection. Image processing:– automatic, detection of cutting edge geometry,

independent of position, thanks to CMOS digitalcamera,

– detection of length, diameter, angle and radii, – automatic and manually selectable measuring

methods, – additionally: measurements with fixed cross hairs, – the display window can be reduced to the required

profile, e.g. for progressive dies,– display of X and Z axis directly on the

monitor – all at a glance.

– incl. of frontal illumination for cutting edge or toolmeasurements and inspection, similar to measu-ring microscope with 20-x magnification.

Note:Other versions available on request.Accessories see cat.-no. 21756.

21755 101-102

21755 103-104

Pre-setters 21755 …

TM 10 SMART 2 / ST 40 101TM 10 SMART 2 / ST 50 102

TCAM 2 / ST 40 103TCAM 2 / ST 50 104

21755

TM 10 SMART 2 TM 10 TCAM 2Measuring range Ø mm 250 250Measuring range length mm 360 360Tool holder ST 40 / 50 40 / 50Touch camera, fixed axes camera, floating axesMagnification approx. 14/x approx. 18/xDisplay 5,7 inch TFT (colour) 10,4 inch TFT (colour)Measuring system glass measuring rods 1µm glass measuring rods 1µmAxis clamping mechanical mechanicalAdapter zero points 99 99Tool memory by means of USB external (optional) 500Radius / Ø conversion x xDirect / incremental measurements x xInterface Opti. Adapter for USB-Dymo RS232C and USB only for Dymo printer

and RS232CPower supply V 90 - 250 90 - 250L x W x H mm 436 x 426 x 814 786 x 426 x 814Weight kg 45 45


2


Dial indicators by ATORN:

ATORN‘s high-quality measuring tools.

• Zero Point Setters • Measuring arbors • Edge finder • Multi-purpose 3-D probes • Digital 3D Probes

Accessories for Tool Pre-Setters TOOL MASTER

21756 107

21756 110

Accessories 21756 …

Reduction inserts ST 50 / ST 40 101Reduction inserts ST 50 / VDI 20 102Reduction inserts ST 50 / VDI 30 103Reduction inserts ST 50 / VDI 40 104Reduction inserts ST 40 / VDI 20 105Reduction inserts ST 40 / VDI 30 106

Reduction inserts ST 50 / HSK 63 107Adjusting arbor ST 40 30 x 90 mm 108Adjusting arbor ST 50 30 x 90 mm 109

Adjusting arbor ST 40 50 x 330 mm 110Adjusting arbor ST 50 50 x 330 mm 111

21756

Zero Point Setters

TypeFor quick and esay determination of the referencepoint in axial direction of machine spindle (e.g. atmilling cutters). The instrument is positioned ontothe workpiece and the tool (e.g. milling cutter) ismoved onto the spring based probe surface, untilboth pointers of the dial shows 0. Lower edge of thetool is now precisely positioned 500,01 mm aboveworkpiece surface. Size 50 mm will be stored intomachine control data system. Basic body and probeinsert are case-hardened HRC 60 +/- 1. Withmeasuring certificate, in wooden case.

21766

Resolution of Height of spring Probe surface Ø Housing Ø 21766 …Dial indicator mm measuring surface mm mm mm

0,01 49,5 - 50 47 65 101

21766

Measuring arbors (Test arbors)

2TypeTapered shank more accurate than AT3, case-har-dened steel hardened (56+4 HRC), ground. Inwooden box.ApplicationFor aligning and inspecting tool spindles.

21764 301TypeWith lock ring.

21764

Taper Shank Ø D usable measuring length L Concentricity and Ø Tolerance 21764 …Type mm mm mm

ST 40 DIN 69871 40 320 0,003 301ST 50 DIN 69871/BT 40 320 0,003 302

HSK 63 DIN 69893 40 346 0,003 303

21764


2

ß Clamping tools

Metric Edge Finders JC-20

0TypeBattery operated edge finder made by Renishaw, ischucked by a collet chuck or milling cutter mount. Assoon as the probe insert contacts the workpiece, ared light is activated.ApplicationOnly electrically conductive materials can becontacted. The edge finder can be used for differentmeasuring jobs and for zero point setting of workpie-ces on all manual and CNC-controlled machinetools. Features: inside and outside measuring, determina-tion of borehole centre point centrically to workingspindle, measuring reference edges, height and

depth measuring. Repeatability 0,001 mm. OverrunX, Y 15 mm, Z 5 mm, protection rating:IP 44

Note:Spare batteries see cat.-no. 39900.

21767

21767 …

101

Ø 28

5,8 MIN

Ø 6,0

42,5 65,5 52

Ø 20

RE

NIS

HA

W

21767

Multi-purpose 3-D Probes

021768 101Multi-purpose 3D ProbesTypeProven metal mechanism, compact design, dustpro-of and waterproof, comfortable adjustment ofconcentricity, one scale for radial and axial touching.Technical specifications:Clamping shank: 20 mm,Accuracy of reading: 0,01 mm,Spherical tip Ø: 4 mm.Scope of supply:Incl. of short contact point.ApplicationFor determing workpiece zero points, measure-ments of length, boreholes, borehole centres, andreference edges.

Note:Milling cutter mount extra short, DIN 69871 AD, Ø 20 mm, A = 40 mm, see cat.-no. 21632 132.

21768 102Contact point insert, short, Ø 4 mm,Length 25 mm.

21768 103Contact point, long, Ø 8 mm,Length 65 mm.

21768 102

21768 …

3D probes 101Contact point insert, short 102Contact point insert, long 103

21768 103

21768 101

21768

Digital 3D Probes

TypeA further development of the well experiencedmechanical 3-D probe. The measuring procedurecan be watched accurately on the digital dial. Thedial consists of a 0,001 mm display with large digits.Measuring accuracy 0,005 mm, mm/inch-conversi-on, clamping shank Ø -20 mm, housing Ø 65 m.Dust and splash-proof.

Note:Suitable milling cutter mounts see cat.-no. 21632132. Suitable contact points see cat.-no. 21768 102+103.

21769

21769 …

201

21769


2

• Edge finder • Dial Indicating Centre Finders • Centre Finders

Edge Finders

TypeAll parts hardened, chucking- and working surfacesground, partly lapped. Tension spring insideprovides elastically compensating connection toupper part of shaft. In case.ApplicationFor the determination of the centre line.

21770 203TypeWith single-point contact head.

21771 205TypeWith double-point contact head.

21771 500Spare springApplicationFor cat.-no. 21770 - 21771.

21771

Measuring head Ø Straight shank Ø pack = 21770 … 21771 … 21771 …mm mm pcs.

Edge finder single 10 10 - 203Edge finder double 10 + 4 10 - 205

Spare spring - - 10 500

21770

21770 - 21771

Electrical edge finder 2D/3D

ßTypeWith all-round illuminated indicator. The ball iselastically suspended and is pushed to the sidewhen the reference edge is reached. Accuracy +/-0,01 mm. Standard: edge finder with battery.ApplicationFor centring the spindle above the workpiece. Foroutside and inside centring.

Note:Spare batteries see cat.-no. 39900.

21772 101

21772 102

Type Shank Ø Spherical tip Ø Battery 21772 …mm mm V

2D 20 10 2 x 1,5 (Lady size N) 1013D 20 10 1 x 12,0 102

21772

Dial Indicating Centre Finders

DIACATORTypeWith built-in upright dial indicator and rotating probe,max. centring error depending on probe 0,006 - 0,01 mm. Built-in overload clutch to protectagainst damage. Mounts on screw-on MT 1 morsetaper shank (for larger taper holes, use adapters!) oron a straight shank (8 mm Ø). Complete with pendulum probe for small holes, 2 angled contact point inserts 25 and 48 mm, 1 reducing sleeve MT 1, 3 screw-on adapter sleeves10 · 12 and 16 mm, 1 stop 160 mm and dialindicator, in wooden case.ApplicationFor aligning holes and shafts exactly concentricallywith work spindle on milling machines, drill pressesand boring mills.

Note:Special probe, length 100, 125, 150 and 200 mmavailable on request.

21773

Measuring range for inside Ø Measuring range for Outside Ø 21773 …mm mm

1,5 - 120 5,0 - 110 101

21773


2

ß Clamping tools

Accessories

ApplicationFor cat.-no. 21775.

21776 102Edge finderApplicationFor positioning the work spindle axis above workpie-ce edges or corners

21776 103Contact point insertTypeStraight, ball Ø 1,7 mm.ApplicationFor centring holes less than 6 mm.

21776 10321776 …

102103

21776 102

21776

Centre Finders Centro

21774 101 Type High-accuracy centre finder with steady dialindicator. Accuracy 0,003 mm. Application For aligning boreholes.

Note: Rotational speed of spindle should not exceed 150rpm. Concentricity errors of spindle and clampingsystem can be balanced out.

21774 102 Contact point insert Type Straight, with ball Ø 5 mm.

21774 103 Contact point insert TypeOffset, with ball Ø 5 mm.

21774 104 Contact point insert Type Straight, with ball Ø 2 mm. Application For small boreholes.

21774 101

Type Measuring range Measuring range Shank Ø 21774 …inside Ø mm outside Ø mm mm

Centro 3 - 125 0 - 125 16 101Contact point insert straight – – – 102

Contact point insert offset – – – 103Contact point insert with ball 2 mm – – – 104

21774 102 21774 103

21774

Precision Centre Finders

eApplicationFor centring, positioning, aligning, adjusting,inspecting, face probing, edge finding, accuracy: 2 µm. The very precise mechanism with rotatingprobe and the fixed dial indicator are the mostimportant parts.

21775 201Precision Centre Finders CO-STypeWith fixed clamping shank, 16 mm Ø, dial indicatorwith 0,01 mm resolution. 1 contact point insert ballØ 5 mm (for borehole), 1 bent contact point insert,ball Ø 5 mm (for shaft), in case.

21775 204Precision Centre Finders C IIITypeFor different clamping shanks (see cat.-no. 21778),dial indicator with 0,01 mm graduation. 1 straightcontact point insert ball - Ø 5 mm (for borehole), 1 hexagon socket wrench size 3, bottle of watch oilno. 5, in wooden box.

21775 205Precision Centre Finders C IIITypeSimilar to cat.-no. 21775 204, but with precision dialindicator with 0,002 mm resolution, for high precisi-on spindles and finest surfaces. 21775 201

Type Reading of dial indicator Probing range Probing range Face area Probing depth Probing depth 21775 …mm inside Ø mm outside Ø mm mm inside Ø mm outside Ø mm

CO-S 0,01 6 - 125 0 - 125 120 - 160 55 20 201C III 0,01 2 - 400 0 - 300 0 - 480 150 150 204C III 0,002 2 - 400 0 - 300 0 - 480 150 150 205

21775 204-205

21775


2

• Clamp Holders • Indicator stands • Reduction Inserts • Sawblade Toolholders

Reduction Inserts for End Milling Cutters

ßTypeWith straight shank in compliance with DIN 1835 B.Concentricity deviation of taper to internal taper ≤0,005 mm.ApplicationUsed as reduction inserts in milling cutter mountsfor milling cutters with small diameters.

21634

21634

d H4 d1 A D l 21634 …mm mm mm mm mm

6 20 30 25 50 1038 20 30 28 50 104

10 20 30 35 50 10512 20 35 42 50 106

d H4 d1 A D l 21634 …mm mm mm mm mm

6 32 30 25 60 1078 32 30 28 60 108

10 32 30 35 60 10912 32 35 42 60 11016 32 38 48 60 111

Accessory Kits

TypeConsists of: Contact point, Spherical tip Ø 1,7 mm for centringBoreholes below 6 mm. Angled contact point, Spherical tip Ø 2,5 mm foraligning surfaces from 90 mm - 280 mm Ø. Extensions for enlarging the work range. Faceprobe Spherical tip Ø 5,0 mm.

ApplicationFor type C III cat.-no. 21775 204 and 205.

21777

21777 …

101

21777

Clamp Holders

ApplicationFor type CO and C III cat.-no. 21775 204-205.

21778 102-103Morse taper shank.

21778 202-204DIN 2080, cat.-no. 21778 202 with lock ring.

21778 302-304DIN 69871 A, without gripper groove.

21778 501-503Straight shank.

21778 202-204

Taper MT/ Taper ST/ Cylinder-Ø 21778 …draw-in thread draw-in thread mm

3/M 12 – – 1024/M 16 – – 103

– 40/M 16 – 202– 50/M 24 – 204– 40/M 16 – 302– 50/M 24 – 304– – 16 501– – 20 502– – 25 503

21778 302-304

21778

21780 …

201

Link-Type Indicator Stand21780

TypeMechanical centre clamping of all links, clampingpower infinitely adustable, each position withinworking range can be reached. Dial indicator hole 8 mm, length = 40 mm for direct mounting into themachine (collet!).ApplicationFor lever gauges. Suitable for: workpiece positio-ning, centring of bores/pilots, aligning of workpieces,for difficult to reach areas.

Note:Lever gauges see cat.-no. 33246 cont.

21780


2

www.atorn.com


Multiple clamps by ATORN:


ß Clamping tools

Sawblade Toolholders 21636

TypeWith straight shank for mounting in surface chucks,high true-running accuracy.ApplicationFor chucking sawblades cat.-no. with Ø from 20-100mm and sawblade thickness from 0,2-6 mm (seecat.-no. 17002 - 17008 and 17030 - 17031).

Note:Sawblades not included.

21636 300TypeSet, 6-part, consists of all sizes of cat.-no. 21636301-306, incl. of case.

21636 301-308TypeSingle.

21636 301-308

for saw blade Ø L1 Ø D1 Ø D2 Ø D3 21636 …mm mm mm mm mm

20 90 20 10,0 5 30125 100 20 13,0 8 30232 105 20 16,0 8 30340 110 20 16,5 10 30450 136 25 24,5 13 30563 136 25 24,5 16 30680 150 25 34,0 22 307

100 150 25 39,5 22 308

Spare screws for Weldon21635

21635

Thread for diameter 21635 …mm

M 6 6 601M 8 8 602

M 10 10 603M 12 12+14 604M 14 16+18 605

Thread for diameter 21635 …mm

M 16 20 606M 18 X 2 25 607M 20 X 2 32 608M 20 x 2 40 609

Set Chucking-Ø 21636 ...mm

6 part 20 / 25 / 32 / 40 / 50 / 63 300

21636 300

saw

bla

de Ø


• Driving rings • Milling Cutter Draw-In Screws • Milling cutter arbor collars

Wrench for Milling Cutter Draw-in Screws21657

TypeSpecial steel, hardened and black finisshed.ApplicationFor tightening the milling cutter draw-in screws DIN6367.

21657

for milling cutter arbors with pilot Ø 21657 …mm

13 10216 10322 104

‚ 27 10532 10640 107

Driving rings21655

ApplicationFor combination milling cutter arbors, cat.-no. 21648 - 21650.

21655

d1

d3

d2

h 1

h 2

for milling cutter arbor Ø d2 h1 d3 h2 d1 21655 …mm mm mm mm mm

16 10 8 5,0 32 20222 12 10 5,6 40 20327 12 12 6,3 48 20432 14 14 7,0 58 20540 14 16 9,0 70 206

Milling Cutter Draw-In Screws

Typewithout borehole.ApplicationFor combination milling cutter arbors, milling headmounts, and milling cutters with transverse slot.

21656

21656

for milling cutter arbors with pilot Ø Draw-in screw thread 21656 …mm

10 M 5 10113 M 6 10216 M 8 10322 M 10 10427 M 12 10532 M 16 10640 M 20 107

Milling Cutter Draw-In Screws

TypeConsists of a stud bolt with hexagon socket (forturning with a hexagon socket key and a threadedcollar which screws on to it).ApplicationFor miling cutter arbors, milling head mounts, andmilling cutters with transverse slot.

Note:Tremendous gripping power is achieved by thedifferent pitches on the stud bolt. When screwingdown, the threaded collar bears against the face ofthe milling cutter and does not turn with the stud boltany more. No damage to the milling cutter, and lessaxial and radial eccentricity!

21659

d2

d1

r

l2 SW��

l3

21659

for milling cutter arbors with pilot Ø Draw-in screw thread Thread length Allen Key threaded collar Ø x Thickness 21659 …mm (d1) (l2) mm size mm (d2 x l3) mm

16 M 8 13,0 5 20 x 7 10122 M 10 14,4 6 28 x 8 10227 M 12 17,5 8 35 x 9 10332 M 16 20,5 10 42 x 10 10440 M 20 24,0 12 52 x 11 105

2


Swivel bases by ATORN:

ATORN‘s high-quality turning tools.

eng/OP www.hhw.de

ß Clamping tools

Milling Cutter Arbor Collar Sets

TypePunched type, in plastic pouch.ApplicationFor preventing the milling cutters on milling cutterarbors from laterally shifting.

21665 101-105TypeAssortment A, 60 pcs.

21665 106-110TypeAssortment B, 35 pcs.

21665

Contents:Collar width mm 0,03 0,04 0,05 0,1 0,2 0,3 0,5 0,6 1,0 1,5 Stückzahl gesamtAssortment A, no. of pcs. no. of pcs. 10 10 10 10 5 5 4 3 2 1 60Assortment B, no. of pcs. no. of pcs. 5 5 5 6 3 3 3 2 2 1 35

Assortment ABorehole 21665 …

mm16 10122 10227 10332 10440 105

Assortment BBorehole 21665 …

mm16 10622 10727 10832 10940 110

21665

Milling Cutter Arbor Collars

TypeTurned from steel, hardened, face is ground paralleland lapped. Keyway in compliance with DIN 138.

21667

Borehole 16 mm 22 mm 27 mm 32 mm 40 mm 50 mmSize 21667 … 21667 … 21667 … 21667 … 21667 … 21667 …mm

2 111 121 131 141 151 1613 112 122 132 142 152 1624 113 123 133 143 153 1635 114 124 134 144 154 1646 115 125 135 145 155 165

10 116 126 136 146 156 16620 117 127 137 147 157 16730 118 128 138 148 158 168

21667

Milling Cutter Arbor Collars

TypeMade of sping-tempered strip steel, punched anddeburred. Keyway in compliance with DIN 138.ApplicationFor preventing the milling cutters on milling cutterarbors from laterally shifting.

21666

Borehole 16 mm 22 mm 27 mm 32 mm 40 mm 50 mmSize 21666 … 21666 … 21666 … 21666 … 21666 … 21666 …mm0,03 110 119 128 137 1460,04 111 120 129 138 1470,05 112 121 130 139 148 157

0,1 113 122 131 140 149 1580,2 114 123 132 141 150 1590,3 115 124 133 142 151 1600,5 116 125 134 143 152 1610,6 117 126 135 144 153 1621,0 118 127 136 145 154 163

21666

21.65

2


2

• Revolving head • Quick-change toolholder

4-x Revolving Head (RD) and Multi-purpose Quick-change Toolholder (UD)

TypePrecise production thanks to the high repeatabilityand turn down precision (0,005 mm). No change of tools: internal and external fit withone clamping procedure. Quick-clamping mecha-nism - for type RD, graduation 9° with 40 positions. Available in 4 sizes. Up to 4 tool holders can beclamped at any one time.ApplicationFor machining precise turning parts thanks to high-precision tool exchange system with perfect userfriendliness.

Note:Quick-change toolholder see cat.-no. 21871 - 21876.

21870 101-104Parat 4-x revolving head type RDTypeClamping of 4 tool holders is possible. Manualpivoting, graduation catching every 9° = 40 positions.Scope of supply:Wrench, double-ended gooseneck socket wrench,socket wrench.

21870 201-204Parat 4-x revolving head with internal coolantfeed type RD/ICFType Clamping of 4 tool holders is possible. Manualpivoting, graduation catching every 9° = 40 positi-ons. Scope of supply:Wrench double-ended gooseneck socket wrench,socket wrench, clamping screw with Inner hole,coolant hose, connector, angled connector, screw.

21870 301-304Parat 2-x multi-purpose quick-change toolholdertype UDTypeBudget version of type RD. For mounting 2 toolholders, rotated 90°. Tool holders are compatiblewith RD.Scope of supply:Double-ended gooseneck socket wrench, socketwrench.

21870 101-104 21870 301-304

Type RD Type RD/ICF Type UDSize 21870 ... 21870 ... 21870 ...

1 101 201 3012 102 202 3023 103 203 3034 104 204 304

21870

Technical specifications for determining sizeSize 1 2 3 4Driving power lathe max. KW 3,7 7,4 14,7 22Turning tool diameter max. A 20 25 40 50Tool cutting height B 30 40 60 80Tool slide width min. C 90 - 100 110 - 150 150 - 180 200 - 250Revolving head (square-end basic body) D 84 106 134 154Index plate with protective ring Ø E 80 102 133 150Turning range with tool holder Ø G 180 240 300 350Clamping screw in support J M 14 x 2 M 16 x 2 M 20 x 2,5 M 24 x 3

K 21 25 30 35Weight approx. (without tool holder) kg 3,5 6,5 15 22


2

ß Clamping tools

Quick-change Toolholder

ApplicationAccessories for cat.-no. 21870.

21871Quick-change toolholder type WDApplicationFor internal and external machining.

21872Quick-change toolholder type WDLApplicationFor internal machining.

21873Quick-change toolholder type WDRApplicationFor external machining.

21874Quick-change toolholder type WDPLApplicationFor boring bars.

21875Quick-change toolholder type WBApplicationFor mounting clamping sleeves (see cat.-no. 21877 -21878).

21876Quick-change toolholder type WBW (unfinished)ApplicationWith soft, untreated clamping area for special tools.

21871

21872

21873

21874

21875

21876

Type WD Type WDL Type WDR Type WDPLSize for 21871 ... 21872 ... 21873 ... 21874 ...

revolving head/size1/12 type RD/1 and type UD/1 101 101 101 1011/20 type RD/1 and type UD/1 102 102 1022/25 type RD/2 and type UD/2 103 103 103 1023/32 type RD/3 and type UD/3 104 104 104 1033/40 type RD/3 and type UD/3 105 105 1054/40 type RD/4 and type UD/4 106 106 106 1054/50 type RD/4 and type UD/4 107 107 107

Type WB Type WBWSize for 21875 ... 21876 ...

revolving head/size1/30 type RD/1 and type UD/1 101 1012/40 type RD/2 and type UD/2 102 1023/40 type RD/3 and type UD/3 103 1033/50 type RD/3 and type UD/3 104 1044/60 type RD/4 and type UD/4 105 105

21871 - 21876

Type size N O P R S U kgWD 1/12 84 24 47 14 22 - 0,7WDL/WDR 1/12 100 24 47 14 22 16 0,8WD 1/20 84 33 52 20 22 - 0,8WDL/WDR 1/20 100 33 52 20 22 16 0,9WDPL 1/12 100 28 47 16 22 16 0,9WB/WBW 1/30 84 39 47 30 - - 0,8WD 2/25 110 36 66 19 33 - 1,9WDL/WDR 2/25 130 36 66 19 33 20 2,1WDPL 2/25 130 50 62 31 33 20 2,3WB/WBW 2/40 110 51 63 40 - - 1,8WD 3/32 140 44 76 25 33 - 3,0WDL/WDR 3/32 165 44 76 25 33 25 3,4WDPL 3/32 165 53 66 31 33 25 3,6WD 3/40 140 44 76 25 43 - 3,1WDL/WDR 3/40 165 44 76 25 43 25 3,4WB/WBW 3/40 140 53 66 40 - - 2,7WB/WBW 3/50 140 63 76 50 - - 3,5WD 4/40 160 53 96 30 44 - 5,0WDL/WDR 4/40 190 53 96 30 44 30 5,8WDPL 4/40 190 63 96 40 52 30 6,5WD 4/50 160 63 96 40 54 - 5,5WDL/WDR 4/50 190 63 96 40 54 30 6,0WB/WBW 4/60 160 77 96 60 - - 6,0


2

• Clamping sleeves • Taper Bore Cleaners

Clamping Sleeves

21877TypeClamping sleeves for quick-change toolholder typeWB (see cat.-no. 21875)ApplicationFor mounting tools with MT shank.

21878TypeClamping sleeves, slotted, for quick-changetoolholder type WB (see cat.-no. 21875)ApplicationFor clamping tools with straight shank.

21877

21878

For MT 21877 ...Quick-change toolholder

Type WB 1/30 1 101Type WB 1/30 2 102

Type WB 2+3/40 3 103Type WB 2+3/40 4 104

Type WB 3/50 3 105Type WB 3/50 4 106Type WB 4/60 4 107Type WB 4/60 5 108

For inside Ø 21878 ...Quick-change toolholder mm

Type WB 1/30 8 101Type WB 1/30 10 102Type WB 1/30 12 103Type WB 1/30 15 104Type WB 1/30 16 105Type WB 1/30 20 106Type WB 1/30 25 107

Type WB 2+3/40 10 109Type WB 2+3/40 12 110Type WB 2+3/40 15 111Type WB 2+3/40 16 112Type WB 2+3/40 20 113Type WB 2+3/40 25 114Type WB 2+3/40 32 115

Type WB 3/50 20 117Type WB 3/50 25 118Type WB 3/50 32 119Type WB 3/50 40 120Type WB 4/60 25 123Type WB 4/60 32 124Type WB 4/60 40 125

21877 - 21878

For taper 22950 …MT

1 3012 3023 3034 3045 305

For taper 22951 …ST30 20140 20250 203

For taper 22955 …HSK

32 10140 10250 10363 10480 105

100 106

Str. 22956 …TKC

16 10120 10225 10332 10440 105

Taper Bore Cleaners22950 - 22956

TypeMade of impact-proof, fleece-covered plastics,inserted into guides, does not rotate. Most resistantagainst oil and grease, high grade of tolerancestability.ApplicationFor quick and thorough cleaning of tool adapters.

22950For morse taper shank

22951For ST.

22955For HSK tool mountings.

22956For cylindrical tool mountings and bores.

22950

22951

22955

22956

eng/OP 21.69

Short chucks by ATORN:


www.atorn.com



2

• Toolheads • Toolholders

0Quick-change Toolholder cat.-no. 21880 - 21898

Toolhead and toolholder profile-ground. The tool height can be adjusted using a knurled thumbscrew on the toolholder withoutinserting shims. Repeatability 0,01 mm. The toolholders can easily be released and locked into position using an eccentric clampinglever Tool can be set to 40 different angles. East to operate short set-up times!

Installation on the lathe:The toolhead with ground tetth is fastened using the slide bolt. The inside diameter of the centring bolt must than be turned to the sizeof the slide bolt (snug fit not required). We recommend aligning the toolhead perpendicularly to the face plate, with the boring barholder and boring bar positioned. The toolhead is secured by two dowel pins in the slide. Then set the scale to 0 and tighten the nuton the slide bolt accordingly.

When choosing the size, please consider the following:1. Driving power of lathe.2. Minimum dimension required x.3. The length of the toolholder »I« should correspond with width

z of the top support.4. Tool height h. can be calculated from tool height h and tool

height y and the space below (see table).

Example for a size choice:Machine drive power KW 6Machine swing mm 500Slide width z mm 145Tool height h mm 30Tool cutting height x mm 45

Parts needed:Tool head size B (cat.-no. 21880 104)Tool holder type B D 32 x 140 (cat.-no. 21882 211)Tool holder type B H 30 x 130 (cat.-no. 21884 204)Tool holder type B J 40 x 120 (cat.-no. 21886 205)Tool holder type BA-A2a (cat.-no. 21896 203)

When the tool height h is (see table), the tool height x hasto be at least (see table):

The borehole of the centring disc must be enlarged to beat least as big as the clamping screw .

Size Aa A E B C D 1Tool height x x x x x xh mm D 12 D 16 D 20 D 20 D25 D 25 D 32 D 32 D 40 D 45 D 40 D 50 D 636 128 14 1710 16 19 19 20 2112 18 21 21 22 23 24,5 26(14) 23 23 24 25 26,5 28 2916 25 25 26 27 28,5 30 31 3220 29 30 31 32,5 34 35 36 3725 36 37,5 39 40 41 42 45(30) 44 45 46 47 50 51 5232 46 47 48 49 52 53 5440 56 57 60 61 6250 71 7263 85

Technical specifications:Size Aa A E B C D 1Tool holder size D 12 D 16 D 20 D 20 D 25 D 25 D 32 D 32 D 40 D 45 D 40 D 50 D 63Machine drive powerapprox. kW 1,2 2,2 5,0 6,6 13,2 22,0Machine swing 120-220 150-300 200-400 300-500 400-700 - - 600-1000Slide width max. z mm 80 100 120 150 180 200Tool cutting height min. x mm h + y h + y h + y h + y h + y h + yTool cutting height max. mm x + hv x + hv x + hv x + hv x + hv x + hvHeight adjustment hv mm 8 11 17 15 20 11 40 35 30 35 30 20Steel tool support y mm 6,2 9,1 10,1 10,5 12 12 13,5 17 18 18 20,5Support width for cutting tool d mm 10 14 16 16 20 20 21 30,5 30,5 30 34 40Height of cutting tool max. h mm 12Overall width max. v mm 70 100 125 150 192 202 202 230 234 242Overall height s mm 32 54 68 75 105 122Overhang max. u mm 30 48 60 71 92 102 102 112 117 124Borehole standard t mm 12 20 20 32 40 40Borehole max. t max. mm 12 32 42 51 74 82Depth of borehole max. e mm – 35 35 45 75 75Weight without tool holder kg 0,34 1,2 3,5 4,5 10,7 18,021880… 101 102 103 104 105 106


2

ß Clamping tools

Toolheads

0ApplicationFor mounting toolholders.

Note:Spare parts see cat.-no. 21898.

21880

Size 21880 …

Aa 101A 102E 103B 104C 105

D 1 106

vu

hvx y

h

d

s

t

e

t max

r

21880

Toolholders D

0ApplicationFor mounting tool bits with square shank.

21882

Type for a l1 21882 …Size mm mm

Aa D 12 x 50 Aa 12 50 201A D 20 x 75 A 20 75 204A D 20 x 90 A 20 90 205

E D 20 x 100 E 20 100 206E D 25 x 100 E 25 100 207B D 25 x 120 B 25 120 208B D 25 x 140 B 25 140 209B D 32 x 120 B 32 120 210B D 32 x 140 B 32 140 211

for a l1 21882 …Type Size mm mm

C D 32 x 150 C 32 150 212C D 32 x 170 C 32 170 213C D 40 x 150 C 40 150 214C D 40 x 170 C 40 170 215C D 45 x 170 C 45 170 216

D 1 D 40 x 180 D 1 40 180 217D 1 D 50 x 180 D 1 50 180 218D 1 D 63 x 180 D 1 63 180 219

a

l1

21882

Toolholders H

0ApplicationFor mounting tool bits with round shank.

21884

Type for d max l1 21884 …Size mm mm

Aa H 12 x 50 Aa 12 50 201A H 20 x 85 A 20 85 202

E H 30 x 100 E 30 100 203B H 30 x 130 B 32 130 204

Type for d max l1 21884 …Size mm mm

C H 40 x 160 C 40 160 205C H 50 x 160 C 50 160 206

D 1 H 63 x 180 D 1 63 180 207

l1

d max

21884

Toolholders J

0ApplicationFor mounting boring bars und round tool bits.

21886

Type for Borehole d l1 21886 …Size mm mm

Aa J 15 x 50 Aa 15 50 201A J 30 x 80 A 30 80 202

E J 30 x 100 E 30 100 203E J 40 x 100 E 40 100 204

Type for Borehole d l1 21886 …Size mm mm

B J 40 x 120 B 40 120 205C J 40 x 160 C 40 160 206C J 50 x 160 C 50 160 207

D 1 J 63 x 180 D1 63 180 208

l1d

21886

Z


2

• Sleeves • Prism Inserts • Cutting-Off Toolholders • Square Mounts

Sleeves L

0TypeWith internal taper.ApplicationFor boring bar toolholders cat.-no. 21886.

21888

Type for d taper 21888 …Size mm MT

L 30 x 2 A/E 30 2 201L 40 x 3 E/B/C 40 3 202L 40 x 4 B/C 40 4 203L 50 x 3 C 50 3 204L 50 x 4 C 50 4 205L 63 x 5 D 1 63 5 206 MK

d

21888

Prism Inserts P

0ApplicationFor tool holder cat.-no. 21884.

21894

Type for d max. l1 21894 …Size mm mm

A P 14 x 85 A 14 85 101E P 14 x 100 E 14 100 102B P 20 x 130 B 20 130 103C P 25 x 160 C 25 160 104C P 32 x 160 C 32 160 105

D 1 P 40 x 180 D 1 40 180 106

l1

d max

21894

Cutting-Off Toolholders A

0ApplicationFor mounting KOMET cutting-off tool bits.

21896

Type for KOMET cross-section 21896 …Size Size mm

AA-AO A A0 10 x 2,7 201EA-AO E A0 10 x 2,7 202

BA-A2a B A2a 16 x 4/3 203CA-A3a C A3a 18,5 x 5/4 204

21896

Spare Parts for Toolholders

0ApplicationFor cat.-no. 21880 - 21886 and 21896.

21898

Description for Toolholder 21898 …Type

Clamping lever 8 mm Aa 201Clamping lever 12 mm A 202Clamping lever 17 mm E/B/C 203Clamping lever 22 mm D 1 204Square head screw Aa 210Square head screw A/E 211Square head screw B 212Square head screw C/D 1 213Height adjustment screwwith nut Aa 301Height adjustment screwwith nut A/E 302Height adjustment screwwith nut B 303Height adjustment screwwith nut C 304Height adjustment screwwith nut D 1 305

21898


2

ß Clamping tools

Square Transverse Mounts Shape B3/B4

ßTypeShort type.ApplicationFor overhead work. For square tools.

21908TypeShape B3, radial, clockwise.

21909TypeShape B4, radial, counter-clockwise.

21908

Shank d b b1 b2 h1 h2 h3 h4 l l1 21908 … 21909 …mm mm mm mm mm mm mm mm mm mm

20 55 7,0 30,0 16 12 30 25,0 30 16 310 11030 70 10,0 35,0 20 16 38 35,0 40 22 311 11140 85 12,5 42,5 25 20 48 42,5 44 22 312 11250 100 16,0 50,0 32 25 60 50,0 55 30 313 113

21908 - 21909

. VDI Toolholders in Compliance with DIN 69880

20 MnCr5 hardened to 60 +/- 2 HRC. Working surfaces ground. With point ball nozzle andthread nipple for pipe fittings.

1 Shapes B1 and B52 Shapes B2 and B6


ßTypeShort type.ApplicationFor external machining. For square tools.



21903


20 55 7,0 30,0 16 12 25,0 30 30 16 310 11030 70 10,0 35,0 20 16 28,0 38 40 22 311 11140 85 12,5 42,5 25 20 32,5 48 44 22 312 11250 100 16,0 50,0 32 25 35,0 60 55 30 313 113

21903 - 21904


ßTypeLong type.ApplicationFor external machining. For square tools.



21905


30 100 15,0 65,0 20 16 28,0 38 40 22 311 11140 118 12,5 65,5 25 20 32,5 48 44 22 312 11250 130 16,0 80,0 32 25 35,0 60 55 30 313 113

21905 - 21906

3 Shapes B3 und B74 Shapes B4 und B8

5 Shape C16 Shape C2

7 Shape C38 Shape C4


2

• Square Mounts • Twist Drills with Reversible Cutting Inserts • Boring bar mounts


ßTypeLong type.ApplicationFor overhead work. For square tools.



21911


30 100 15,0 65,0 20 16 38 35,0 40 22 311 11140 118 12,5 65,5 25 20 48 42,5 44 22 312 11250 130 16,0 80,0 32 25 60 50,0 55 30 313 113

21911 - 21912

Square Longitudinal Mounts Shape C1

ßTypeShort version, shape C1, axial, clockwise.ApplicationFor face recessing. For square steel bars.

21915

Shank d b b1 h1 h2 h3 h4 l l1 l2 21915 …mm mm mm mm mm mm mm mm mm mm

20 52 25,5 16 12 25,0 30 50 – 30 31030 70 17,0 20 16 28,0 38 70 10,0 30 31140 85 20,5 25 20 32,5 48 85 12,5 30 31250 100 25,5 32 25 35,0 60 100 16,0 40 313

21915


ßTypeShort version, shape C2, axial, counterclockwise.ApplicationFor face recessing. For square tools.

21916

Shank d b b1 b2 h1 h2 h3 h4 l l1 l2 21916 …mm mm mm mm mm mm mm mm mm mm mm

20 65 26,0 40,0 16 12 25,0 30 50 – 30 11030 76 23,0 41,0 20 16 28,0 38 70 10,0 30 11140 90 25,5 47,5 25 20 32,5 48 85 12,5 30 11250 105 30,5 55,0 32 25 36,0 60 100 16,0 40 113

21916


ßTypeShort version, shape C3, axial, clockwise.ApplicationFor overhead face recessing. For square tools.

21918

Shank d b b1 h1 h2 h3 h4 l l1 21918 …mm mm mm mm mm mm mm mm mm

20 52 13 16 12 30 25,0 50 – 31030 70 17 20 16 38 35,0 70 10,0 31140 85 21 25 20 48 42,5 85 12,5 31250 100 26 32 25 60 50,0 100 16,0 313

21918


2

ß Clamping tools


ßTypeShort version, shape C4, axial, counterclockwise.ApplicationFor overhead face recessing. For square tools.

21919

Shank d b b1 b2 h1 h2 h3 h4 l l1 l2 21919 …mm mm mm mm mm mm mm mm mm mm mm

20 65 26,0 43,0 16 12 30 25,0 50 – 30 11030 76 23,0 41,0 20 16 38 35,0 70 10,0 30 11140 90 25,5 47,5 25 20 48 42,5 85 12,5 30 11250 105 30,5 50,0 32 25 60 50,0 100 16,0 40 113

21919

Mounts for Twist Drills for Reversible Cutting Inserts Shape E1

ßTypeWith internal coolant feed, shape E1, axial.

ApplicationFor mounting twist drills for reversible cutting inserts.

21920

Shank d d1 D D1 h l l1 Boring depth 21920 …mm mm mm mm mm mm mm mm

20 20 50 40 22,0 60 18 54 20120 25 50 45 22,0 66 18 59 20230 20 68 40 28,0 66 22 54 20330 25 68 45 28,0 71 22 59 20430 32 68 52 28,0 75 22 63 20540 20 83 40 32,5 66 22 54 20640 25 83 45 32,5 71 22 59 20740 32 83 52 32,5 75 22 63 20840 40 83 60 32,5 85 22 73 20950 20 98 40 35,0 66 30 54 21050 25 98 45 35,0 71 30 59 21150 32 98 52 35,0 75 30 63 21250 40 98 60 35,0 85 30 73 213

21920

Boring Bar Mounts Shape E2

ßTypeWith coolant feed via spray nozzles, shape E2, axial.

ApplicationFor mounting boring bars.

21922

Shank d d1 D D1 h l l1 21922 …mm mm mm mm mm mm mm

20 8 50 40 25,0 50 15 10120 10 50 40 25,0 50 15 10220 12 50 40 25,0 50 15 10320 16 50 44 25,0 50 15 10420 20 50 49 25,0 50 – 10520 25 50 54 25,0 50 – 10630 8 68 50 28,0 60 21 10730 10 68 50 28,0 60 21 10830 12 68 50 28,0 60 21 10930 16 68 55 28,0 60 21 11030 20 68 55 28,0 60 21 11130 25 68 55 28,0 60 21 11230 32 68 68 28,0 65 – 11340 8 83 50 32,5 75 21 11440 10 83 50 32,5 75 21 11540 12 83 50 32,5 75 21 11640 16 83 55 32,5 75 21 11740 20 83 55 32,5 75 21 11840 25 83 60 32,5 75 21 11940 32 83 72 32,5 75 21 12040 40 83 83 32,5 85 – 12150 12 98 56 35,0 90 25 12250 16 98 56 35,0 90 25 12350 20 98 56 35,0 90 25 12450 25 98 65 35,0 90 25 12550 32 98 68 35,0 90 25 12650 40 98 80 35,0 90 25 127

21922


2

• Collet chucks • Short chucks • Morse taper shank mounts

OZ Collet Chuck E3

ßTypeCoolant feed via collet, shape E3, axial.ApplicationFor centring and drilling.

Note:OZ collets see cat.-no. 21552 - 21554.

21924

Shank d D D1 h l l1 Clamping range Ø for collets 21924 …mm mm mm mm mm mm mm type

20 50 43 22,0 55 18 2 - 16 410 E/415 E 10130 68 60 28,0 75 30 2 - 25 444 E/462 E 10240 83 60 32,5 75 22 2 - 25 444 E/462 E 10340 83 72 32,5 90 22 4 - 32 450 E/467 E 10450 98 72 35,0 90 30 4 - 32 450 E/467 E 106

21924

ER Collet Chuck E4

ßTypeCoolant feed via the collet, shape E4, axial.ApplicationFor centring and drilling.

Note:ER collets see cat.-no. 21519 - 21528.

21926

Shank d D D1 h l l1Clamping range Ø for collets 21926 …mm mm mm mm mm mm mm type

20 50 42 25,0 55 18 1 - 16 ER/ESX 25/430 E 20130 68 42 28,0 55 22 1 - 16 ER/ESX 25/430 E 20330 68 50 28,0 55 22 2 - 20 ER/ESX 32/470 E 20440 83 50 32,5 75 22 2 - 20 ER/ESX 32/470 E 20540 83 63 32,5 75 22 3 - 26 ER/ESX 40/472 E 206

21926

Short Chucks21931

ßTypeShort type, wear parts hardened and ground, hightrue-running accuracy. Scope of supply:Wrench with T-handle for high power.

Shank d Clamping range D L 21931 ...mm mm mm mm

20 1,0 - 13 50 88 10130 1,5 - 16 50 98 10340 1,5 - 16 50 98 105

21931


2

ß Clamping tools

Morse Taper Shank Mounts Shape F1

ßTypeShape F1, axial.ApplicationFor mounting tools with MT shank.

21930

Shank d MT D D1 h l l1 21930 …mm mm mm mm mm mm

20 1 50 50 25,0 22 – 20130 1 68 52 28,0 25 25 20330 2 68 58 28,0 42 25 20430 3 68 68 28,0 66 – 20540 2 83 58 32,5 34 25 20640 3 83 64 32,5 58 25 20740 4 83 72 32,5 86 25 20850 2 98 – 35,0 25 – 20950 3 98 64 35,0 42 25 21050 4 98 72 35,0 71 25 211

21930

Short Chucks

0TypeShort type, wear parts hardened and ground, hightrue-running accuracy. Scope of supply:Wrench with T-handle for high power.

21928

Shank d Clamping range D L L1 max. weight 21928 ...mm mm mm mm mm kg

30 0,5 - 13 50 90 96 1,8 10230 2,5 - 16 57 95 101 2,0 10340 0,5 - 13 50 90 96 2,3 10440 2,5 - 16 57 95 101 2,5 105

21928

Short Chucks 1-16 mm21929

0TypeShort type, wear parts hardened and ground, hightrue-running accuracy. Scope of supply:Wrench with T-handle for high power.

Shank d1 Clamping range D A 21929 ...mm mm mm mm

30 1 - 16 50 87 10240 1 - 16 50 87 103

21929


2

• Tapping Chucks • Cutting-Off Toolholders • Workpiece stops • Bar gripper • Reduction sleeves • Unfinished parts • Protection Caps

Workpiece Stops

ßTypeLive exchangeable stop surface with length adjust-ment.ApplicationFor the exact positioning of workpieces.

21942

Shank d D D1 D2 h3 l 21942 …mm mm mm mm mm mm

30 68 38 25 28,0 65 - 100 10140 83 60 40/80 32,5 80 - 150 102

D

h3

D1 lD2

d

21942

Tapping Chucks

ßTypeWith Length compensation in response to compres-sion and tension.ApplicationFor mounting quick-change tapping chuck sleeves.

Note:Quick-change sleeves see cat.-no. 21459 - 21460.1) Clamping ring,2) Insert mount.

21935

Size Shank d h6 for taps l1 d1 d2 Length compensation 21935 …mm mm mm mm compr./tension mm

1 20 M 3 - 12 55 38 19 9/9 2011 30 M 3 - 12 55 38 19 9/9 2022 30 M 6 - 20 77 55 31 15/15 2031 40 M 3 - 12 55 38 19 9/9 2042 40 M 6 - 20 77 55 31 15/15 205

21935

Tapping Chucks

ßTypeWith Length compensation in response to compres-sion and tension.ApplicationFor mounting collets with inner square.

Note:

Collets see cat.-no. 21527. 21937

Shank d D D1 h3 l d1 Taps Length compensation 21937 …mm mm mm mm mm mm

30 68 42 28,0 75 1 - 16 M 4 - M 20 15 20140 83 42 32,5 75 1 - 16 M 4 - M 20 15 202

21937

Cutting-Off Toolholders

ßTypeWith mount for cut-off blades.

Note:Cut-off blades see cat.-no. 18672 and 18680.

21940

Shank d b b2 h1 l Diagram 21940 …mm mm mm mm mm

30 70 35,0 26,0 50 A = clockwise 10130 70 35,0 26,0 50 B = counterclockwise 10230 70 35,0 26,0 50 C = overhead 10340 85 42,5 32,0 50 A = clockwise 10540 85 42,5 32,0 50 B = counterclockwise 10640 85 42,5 32,0 50 C = overhead 107

h1

b2b

l d

A B

C

21940


2

ß Clamping tools

Bar Gripper

ßTypeComplete with 2 sets of gripper jaws.ApplicationThe bar gripper is used primarily as a gripper chuckfor advancing bars. This eliminates the use of a barfeed unit and workpiece stop.

21947

Shank VDI d1 Clamping range 1 d2 Clamping range 2 d3 b1 b2 h1 l1l2 (stroke) l3 21947 …mm mm mm mm mm mm mm mm mm

20 6 - 56 54 - 110 50 28 72 46 4 51 20130 6 - 56 54 - 110 50 28 72 46 4 51 20240 10 - 60 54 - 110 60 28 110 48 4 53 203

DIN 69880

l3

d2-d3

b2b1

l1

l2

d1

h1

21947

Unfinished Parts A2

TypeRound, unhardened, but with hardened and groundshank, dimensions in compliance with DIN 69880 -part 2- shape A2.

21901

Shank d D l 21901 …mm mm mm

20 50 70 20130 68 240 20240 83 320 20350 98 400 204

21901

d1 d L 21923 …mm mm mm

25 6 50 10125 8 50 10225 10 50 10325 12 50 10425 14 50 10525 16 50 10625 20 70 10732 6 70 10832 8 70 10932 10 70 11032 12 70 11132 14 70 112

d1 d L 21923 …mm mm mm

32 16 70 11332 20 70 11432 25 80 11540 6 80 11640 8 80 11740 10 80 11840 12 80 11940 14 80 12040 16 80 12140 20 80 12240 25 80 12340 32 80 124

Reduction Sleeves21923

ßTypeSuitable for tool holder shape E2, see cat.-no.21922. Compatible with internal coolant feed.ApplicationFor reduction of tools with straight shank e.g. boringbars and fine turning tools.

21923

Protection Caps

ApplicationTo protect empty mounts in the revolving head.

21943Made of plastics.

21944Made of steel.

21943

Shank d1 d3 h1 l2 21943 … 21944 …mm mm mm mm

30 68 28,0 16 101 10140 83 32,5 20 102 102

21944

l 2

d1

d3

h 1

21943 - 21944

www.hhw.de21.80

Driven tools for CNC lathesPrecision tools, made in Germany

All tools are thoroughly tested on several levels on our test bed, in order to inspect operatingtemperature, tightness, noise emission, and concentricity. Each component is machined to highest precision on our own machine tools.

The mi-interface is based on the HSK: short taper with face rest.The mi-system offers the following:

• internal coolant flow• continuous tool clamping system• tool presetting• concentricity accuracy < 0.002 mm• quick-changeAn option for all driven tools

mimatic® mi modular tool holders

eng/OP

www.hhw.de 21.81

Driven tools for CNC lathes and machining centres areavailable for all renowned manufacturers:

mimatic© also offers multi-spindle tools and other solutions. For you enquiry, please use the form provided at www.hhw.de.

Quality features of the driventools of mimatic©

• most of the time, with 3-x spindle bearing plus needle bearing guides

• most of the time, monoblock design of highest rigidity• low-friction seals• Internal or external coolant feed• ground cogwheels for long service life with adjustable face clearance

eng/OP

A-Cut recessing systems by ATORN:

ATORN‘s high-quality turning tools.

www.atorn.com


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