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ATORN SC torus mill. cutt., standard 8x9x27x63 mm T=4 HA r=0.25 RockTec PRO

Brand: ATORN

Surface: RockTec PRO

Length: 63 mm

Art.-no. 16952247

Manufacturer article no. 11264794

EAN 4066107033453


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Application

Torus milling cutter for processing materials up to 65 HRC, e.g. for die and mould making.

Execution

  • Cutting material, Ultra Micro fine grain
  • cutting edge finish
  • HA shaft in line with DIN 6535
  • Clearance
  • type H
  • With RockTec PRO coating
  • Radius tolerance = +/- 0.005 mm

Advantage

  • optimum chip removal and temperature resistance
  • Optimised geometry for machining hard materials
  • maximum service life thanks to RockTec PRO coating
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Brand

ATORN

Main EAN Code

4066107033453

Manufacturer Part Number

11264794

Cutting material

SC

Surface

RockTec PRO

Type

H

Number of cutting edges (Z)

4 PCS

Twist angle

30°

Tool holding device

HA parallel shank

Construction length

Normal

Cutting edge diameter

8 mm

Cutting edge length

9 mm

Clearance length

27 mm

Length

63 mm

Clearance diameter

7.4 mm

Shank diameter

8 mm

Edge radius

0.25 mm

fz hard 65 HRC

0.057 mm

Gross Weight

0.040 kg

Material groups for cutting valuesDescription regarding DINStrength Class [N/mm²]Material No.Vc [m/min]ft [mm/T] for diameterSuitability
1.00 Steels
1.08 Heat-treated steel43 CrMo 4>10001.3563120-2000.070
1.10 Tool steelX 38 CrMoV 5 1<13001.2343120-2000.070
6.00 Hard materials
6.01 Hardened steel -55 HRCx40CrMoV5-1-55HRC0.962080-1500.070
6.02 Hardened steel -65 HRC90MnCrV8<65HRC60-1300.070

Art.-no.
Cust. Mat. No.

Hazardous Material

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