3 Piece Step Drill Bit Set
- Titanium nitride coated high speed steel
- Fits 1/4" hex shank
- For use with metal, wood and plastic
- Starts on contact, no center punch needed
- Automatically deburrs holes as you drill
- Nylon storage bag Included
- Priced / pack
Sizes:
- 1 x 5 step bit: 4mm, 6mm, 8mm, 10mm, 12mm
- 1 x 10 step bit: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm
- 1 x 9 step bit: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm
- Replaces 17 individual drill bits