This set from Heller includes 6 HSS-Co cobalt twist drills equipped to tackle the toughest drilling jobs in stainless steel and metal. They are made from a special HSS steel with a 5% cobalt content. This set includes drills ranging in diameter from 2mm to 8mm.
- Suitable for metal, non-ferrous metal, stainless steel
- Split point and 135° point angle for optimum, extremely accurate starting
- Precision tool compliant with DIN 338 RN for outstanding accuracy
Set includes drills of the following diameters: 2mm, 3mm, 4mm, 5mm, 6mm, 8mm plus sturdy plastic case.
| Largest Diameter |
8mm |
| Number of Bits |
6 |
| Smallest Diameter |
2mm |
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