ATORN SC mini torus mill cttr TiAlSiN 3x3x75 mm clearance 2.92x40 mm R 0.5 mm
Brand: ATORN
Surface: RockTec PRO
Length: 75 mm
Art.-no. 16952133
Manufacturer article no. 11264239
EAN 4050293654684
Individual prices for customers after login
Application
Torus milling cutter with long neck for machining materials up to 65 HRC, e.g. for countersinking 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 = +/- 0.0025 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 | 4050293654684 |
Manufacturer Part Number | 11264239 |
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 | Normal |
Cutting edge diameter | 3 mm |
Cutting edge length | 3 mm |
Clearance length | 40 mm |
Length | 75 mm |
Clearance diameter | 2.92 mm |
Shank diameter | 4 mm |
Edge radius | 0.5 mm |
fz hard 65 HRC | 0.024 mm |
Gross Weight | 0.030 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 | 0.028 | ⚪ |
| 1.10 Tool steel | X 38 CrMoV 5 1 | <1300 | 1.2343 | 120-200 | 0.028 | ⚪ |
| 6.00 Hard materials | ||||||
| 6.01 Hardened steel -55 HRC | x40CrMoV5-1 | -55HRC | 0.9620 | 80-150 | 0.028 | ⚫ |
| 6.02 Hardened steel -65 HRC | 90MnCrV8 | <65HRC | 60-130 | 0.028 | ⚫ | |
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