General purpose roll forged high speed steel jobber drill bit set.
- Material: HSS DIN 338
- Drill point angle: 118°
- Coating: Black oxide
- Suitable for: Aluminium alloys,steel and non-ferrous metals up to 900 N/mm² and wood
- Drill sizes: 25pc 1mm - 13mm in 0.5mm increments
- Use Hand and pillar drill