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Cobalt HSS CO metal drill bit 4.2 mm
EAN
5901571518831
Nr katalogowy
PRO-WS234
- Drill bits manufactured according to DIN 338 standards
- 135° chisel angle - no need for center punching
- Spiral drill made of high-quality cobalt-alloyed high-speed steel (HSS) with 5% cobalt content
- Cross-ground according to DIN1412C standards
- Diameter tolerance h10
- Fully ground spiral drill bit with excellent external surface finish
- Precision drills with increased resistance to high temperatures and high efficiency
- For drilling in high-strength steel and carbon steel up to 1000 N/mm, stainless steel, grey cast iron, iron alloys, acid-resistant steels and heat-resistant steels
- Have a cylindrical tool handle
| EAN | 5901571518831 |
|---|---|
| Nr katalogowy | PRO-WS234 |
| Size | 4.2 mm |
| Material | Alloy steel |
| Tip angle | 135° |
| Standard | DIN 338 |
| Uchwyt | Cylindrical |
| Diameter | 4.2 mm |
