Drill Bits > Trade/DIY > Step

HSS Step Drill

D505

For use in sheet metal, aluminium, plastic and fibre glass, ideal for sheet metal without pre-drilling. During drilling, the next step deburrs the previously drilled hole.
Made from High Speed Steel.
Futura Nano Coated- For the ultimate wear resistance.
Spiral Flute – Reduces vibration and provides greater control through steps.
1/4″ Hex Shank- Suitable for use with impact drivers and drills.