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Cobalt HSS CO 6.8 mm metal drill bit
EAN
5901571518800
Nr katalogowy
PRO-WS237
- Drill bits manufactured according to DIN 338 standards
- 135° pointed angle - no need for center punching
- Spiral drill made of high-quality cobalt alloyed high-speed steel 5%
- Cross-ground according to DIN1412C standards
- Diameter tolerance h10
- Ground from solid material, spiral drill with excellent external surface finish
- Precision drills with increased heat resistance and high efficiency
- Designed for drilling in alloy and carbon steel with tensile strength up to 1000 N/mm, stainless steel, grey cast iron, iron alloys, acid-resistant and stainless steel
- Have a cylindrical tool holder
| EAN | 5901571518800 |
|---|---|
| Nr katalogowy | PRO-WS237 |
| Size | 6.8 mm |
| Material | Alloy steel |
| Tip angle | 135° |
| Standard | DIN 338 |
| Uchwyt | Cylindrical |
| Diameter | 6.8 mm |
