Impact Step Bit 6-12mm
- For drilling and enlarging holes in metal from 4mm to 34mm, suitable for construction steel, ferrous and non-ferrous metals, plastic, and thin walled materials up to 3mm
- Optimised geometry helps to penetrate material faster, achieving precise drilling without walking
- Titanium coating for increased wear resistance, corrosion resistance and up to 2x life (vs black oxide)