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Milling tools monoblock \ Solid carbide mills for machining steel up to 52 HRC
Type N
Surface RockTec 52
Tool holding device HA parallel shank
Tolerance of cutting edge Ø e8
Tolerance of shank Ø h6
Z (PCS) fz steel 1300  16974...
(mm) Ident. No.
mm mm mm mm mm mm
3 5 14 50 2.8 6 4 0.03 260
4 8 20 50 3.7 6 4 0.04 261
5 9 20 50 4.6 6 4 0.05 262
6 10 20 50 5.5 6 4 0.06 263
8 12 30 64 7.4 8 4 0.08 264
10 14 32 70 9.2 10 4 0.09 265
12 16 38 75 11 12 4 0.1 266
16 32 46 90 15 16 4 0.12 267
20 38 58 100 19 20 4 0.14 268
Prod. Gr. 152
Solid carbide radius cutter ( Milling cutter design standard Company
standard )
4 cutters, RockTec 52 coated

VHM RockTec Typ Z HA
52 N 4
Application:  type N
Radius cutter in long design for machining materials  3° chip angle
up to 52 HRC, e.g. in die and mould making.  RockTec 52-coated
Execution:  radius tolerance = 0/-0.010 mm
 solid carbide ultra-fi ne grain Advantage:
 cutting edge fi nish  optimum chip removal and temperature resistance
 HA shank in accordance with DIN 6535  maximum service life thanks to RockTec 52 coating
 with clearance
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
16974270-278 160 150 120 110 100 130 100 90 80 65
Type N
Surface RockTec 52
Tool holding device HA parallel shank
Tolerance of cutting edge Ø e8
Tolerance of shank Ø h6
Z (PCS) fz steel 1300  16974...
(mm) Ident. No.
mm mm mm mm mm mm
3 5 21 75 2.8 6 4 0.025 270
4 8 28 75 3.7 6 4 0.035 271
5 9 32 75 4.6 6 4 0.04 272
6 10 40 75 5.5 6 4 0.05 273
8 12 40 75 7.4 8 4 0.07 274
10 14 60 100 9.2 10 4 0.08 275
12 16 60 100 11 12 4 0.09 276
16 32 80 125 15 16 4 0.1 277
20 38 80 125 19 20 4 0.12 278
Prod. Gr. 152
Solid carbide miniature end mill ( Milling cutter design standard Company
standard )
2 cutters, RockTec 65-coated

VHM RockTec Typ Z HA
H
65 2
Application:  Type H
Mini end mill in a short, stable design for machining  Chip angle -5°
materials up to 65 HRC, e.g. in dip working and  RockTec 65-coated
mould forming.
 Cutter tolerance Ø 0.1-0.7 mm = 0/-0.012 mm
Execution:  Cutter tolerance Ø 0.7-0.9 mm = 0/-0.020 mm
 Solid carbide ultra-fi ne grain Advantage:
 Cutting edge fi nish  Excellent chip removal and temperature resistance
 HA shank pursuant to DIN 6535  Maximum service life thanks to RockTec 65 coating
 With clearance
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
16975001-009 120 100 95 55 80 70

Source: Hahn+Kolb Werkzeuge GmbH
Technical data subject to change. www.iconridge.com
Availability subject to country specific rules and regulations. 355

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