ATORN SC ball nose end mill T2, short 8x9x28x70 mm T=2 HA RockTec PRO
Brand: ATORN
Surface: RockTec PRO
Length: 70 mm
Art.-no. 16954217
Manufacturer article no. 11264817
EAN 4066107033682
Individual prices for customers after login
Application
Radius cutter in short design for machining materials up to 65 HRC, e.g. in 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 | 4066107033682 |
Manufacturer Part Number | 11264817 |
Cutting material | SC |
Surface | RockTec PRO |
Type | H |
Number of cutting edges (Z) | 2 PCS |
Twist angle | 30° |
Tool holding device | HA parallel shank |
Construction length | Short |
Cutting edge diameter | 8 mm |
Cutting edge length | 9 mm |
Clearance length | 28 mm |
Length | 70 mm |
Clearance diameter | 7.4 mm |
Shank diameter | 8 mm |
fz hard 65 HRC | 0.057 mm |
Gross Weight | 0.032 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 | 0.065 | ⚫ |
| 1.10 Tool steel | X 38 CrMoV 5 1 | <1300 | 1.2343 | 120-200 | 0.065 | ⚫ |
| 6.00 Hard materials | ||||||
| 6.01 Hardened steel -55 HRC | x40CrMoV5-1 | -55HRC | 0.9620 | 80-150 | 0.065 | ⚫ |
| 6.02 Hardened steel -65 HRC | 90MnCrV8 | <65HRC | 60-130 | 0.065 | ⚫ | |
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