Step Drills are designed for use in sheet metal, aluminium, plastic & fibre glass, ideal for sheet metal without pre-drilling. During drilling, the next step deburrs the previously drilled hole
FEATURES
- Made from HSS, ideal for sheet metal without pre drilling
- Spiral flute for reduced vibration and greater control through steps
- Fixed drilling steps, incrementally increases hole size in a controlled manner
- Flat Shank three flats suits 3-jaw chuck
- Made from M2 High Speed Steel (HSS) offering the best combination of strength, heat & wear resistance
