Item No.:
943112004500
Type
| Hole Diameter | 4, 5, 6, 7, 8, 9, 10, 11, 12 mm |
| Gradation Length | 5 mm |
| Total Length | 80 mm |
| Shaft-Ø | 6 mm |
Product Description
- Straight grooved
- CBN-grinded
- With 2 Blades, cross-grinded, edge breaker
- Nut diameter laser sintered
- The slipping away of the chuck is prevented by the special shaft
- Applicable with materials up to 6 mm wall thickness
- Deburring and drilling all in one step
- The hole diamater results by the gradation of drill
- We recommedn to use reaming paste to improve the lifetime
- Application
- Step drill bit for burr-free and reaming of sheet matals and profiles made of Steel up to 1000 N and Stainless Steel
- Material - TiAlN-Coated
