ATORN SC torus mill. cutt., standard 8x9x27x63 mm T=4 HA r=0.8 RockTec PRO
Brand: ATORN
Surface: RockTec PRO
Length: 63 mm
Art.-no. 16952251
Manufacturer article no. 11264795
EAN 4066107033460
Individual prices for customers after login
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
Brand | ATORN |
Main EAN Code | 4066107033460 |
Manufacturer Part Number | 11264795 |
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 | 0.8 mm |
fz hard 65 HRC | 0.057 mm |
Gross Weight | 0.040 kg |
| Material groups for cutting values | Description regarding DIN | Strength Class [N/mm²] | Material No. | Vc [m/min] | ft [mm/T] for diameter | Suitability |
|---|---|---|---|---|---|---|
| 1.00 Steels | ||||||
| 1.08 Heat-treated steel | 43 CrMo 4 | >1000 | 1.3563 | 120-200 | 0.070 | ⚫ |
| 1.10 Tool steel | X 38 CrMoV 5 1 | <1300 | 1.2343 | 120-200 | 0.070 | ⚫ |
| 6.00 Hard materials | ||||||
| 6.01 Hardened steel -55 HRC | x40CrMoV5-1 | -55HRC | 0.9620 | 80-150 | 0.070 | ⚫ |
| 6.02 Hardened steel -65 HRC | 90MnCrV8 | <65HRC | 60-130 | 0.070 | ⚫ | |
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