Product description
High speed steel (HSS) DIN 338 metal drill bits with reduced (narrowed) shank
Design:
- DIN 338, form N, right-handed
- standard quality of roll forged drills
- tip angle 118 °
- black finish
- the shank is reduced so it can be also used in common hand drills and cordless screwdrivers
- the shank diameter 10 mm is for drill bits with a diameter of 10.5 - 13.0 mm
- the shank diameter 13 mm is for drill bits from 13.5 mm in diameter
Used in: alloy steel, non-alloy steel, iron, cast iron, non-ferrous metals