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Milling tools monoblock \ Solid carbide mills for machining hard materials up to 65 HRC
Type H
Surface RockTec 65
Tool holding device HA parallel shank
Tolerance of cutting edge Ø e8
Tolerance of shank Ø h6
Z (PCS) fz hard 52 16975...
HRC  (mm) Ident. No.
mm mm mm mm mm mm mm
3 8 20 50 2.8 6 0.1 6 0.02 240
4 11 20 50 3.7 6 0.1 6 0.03 241
5 13 20 50 4.6 6 0.1 6 0.04 242
6 15 20 50 5.5 6 0.1 6 0.05 243
8 20 30 64 7.4 8 0.2 6 0.06 244
10 22 32 70 9.2 10 0.2 6 0.07 245
12 25 37 75 11 12 0.2 6 0.08 246
16 30 46 90 15 16 0.3 8 0.1 247
20 38 58 100 19 20 0.4 8 0.13 248
Prod. Gr. 152

SC multi-tooth mills ( Milling cutter design standard Company standard )
6 fl utes, RockTec 65 coated

VHM RockTec Typ Z Z HA
65 H 6 8
Application:  HA shank in accordance with DIN 6535
Multi-tooth mills for circumferential, ultra-fi ne fi nish  With clearance
cutting and semi-rough cutting in materials up to  Type H
65 HRC.  Chip angle -26°
Execution:  RockTec 65-coated
 Solid carbide ultra-fi ne grain Advantage:
 Centre cutting  Excellent chip removal and temperature resistance
 Edge protection chamfer  Maximum service life thanks to RockTec 65 coating
2
Application Steel (N/mm ) Stainless steel Alu Brass Bronze Plas- Graphite GG(G) Titan- Nickel- Super- Hard mat.
No. <700 <1000 <1300 marten. austen. short long short long short long tics G(C)FK GjMW alloy alloy alloy <55 HRC <65 HRC
16975250-258 180 160 125 85 125 110
Type H
Surface RockTec 65
Tool holding device HA parallel shank
Tolerance of cutting edge Ø e8
Tolerance of shank Ø h6
Z (PCS) fz hard 52 16975...
HRC  (mm) Ident. No.
mm mm mm mm mm mm mm
3 19 30 75 2.8 6 0.1 6 0.018 250 ○
4 19 32 75 3.7 6 0.1 6 0.027 251
5 19 32 75 4.6 6 0.1 6 0.03 252
6 31 40 75 5.5 6 0.1 6 0.04 253
8 31 40 75 7.4 8 0.2 6 0.055 254
10 45 60 100 9.2 10 0.2 6 0.06 255
12 50 60 100 11 12 0.2 6 0.06 256
16 57 85 125 15 16 0.3 8 0.08 257
20 57 85 125 19 20 0.4 8 0.1 258
Prod. Gr. 152
Solid carbide miniature torus milling cutter ( Milling cutter design
standard Company standard )
2 cutters, RockTec 65-coated

RockTec Typ Z HA
VHM H
65 2
Application:  type H
Torus milling cutter with long neck for machining  -5° -7° chip angle
materials up to 65 HRC, e.g. for countersinking and  RockTec 65 coated
mould making.  cutting tolerance dia. 0.2-0.7 mm = 0/-0.012 mm
Execution:  cutting tolerance dia. 0.7-3.0 mm = 0/-0.020 mm
 solid carbide ultra-fi ne grain  radius tolerance = 0/-0.010 mm
 cutting edge fi nish Advantage:
 HA shank in accordance with DIN 6535  optimum chip removal and temperature resistance
 with clearance  maximum service life thanks to RockTec 65 coating
Application Steel (N/mm ) Stainless steel Alu Brass Bronze Plas- Graphite GG(G) Titan- Nickel- Super- Hard mat.
2
No. <700 <1000 <1300 marten. austen. short long short long short long tics G(C)FK GjMW alloy alloy alloy <55 HRC <65 HRC
16976001-054 120 110 95 60 80 80

Source: Hahn+Kolb Werkzeuge GmbH
Technical data subject to change. www.iconridge.com
Availability subject to country specific rules and regulations. 359

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