Product Overview
Sutton 1/8-1/2" HSS Spiral Flute Step Drill - D50431313
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:
- Fixed Drilling Steps: Spiral Flute for reduced vibration and greater control through steps.
- Made from HSS: Constructed from M2 high speed steel offering the best combination of strength, heat & wear resistance.
- Flat Shank: Three flats suits 3-jaw chuck
Range:
- 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2"
