Item No.:
4317784810357
Type
| Drill Ø 12 k | 4.00mm |
| Shank Ø h8 | 10 mm |
| total length | 56 mm |
| for workpiece-Ø | 40-63 mm |
| length | 95 mm |
| width | 80 mm |
| height | 10.3 mm |
Product Description
- For simple centring holes to DIN 332, form A.
- Particularly suitable for high thermal stress on the drill bit, for machining materials with a strength of more than 800 N/mm² and for stainless, acid and heat-resistant CrNi steels.
- FORUM Centre drill DIN 333-A, HSSE Co5
- Ground from the solid and relief-ground, grooves steam-treated.
- Ground from the solid and relief-ground, grooves steam-treated.
