3pc HSS Step Drill Set 1/4in. Hex Shank Sizes : 3 - 12mm | 4 - 12mm | 6 - 20mm TiN - Titanium nitride coated HSS Complete with canvas storage bag
Step Drill Set - 3pc Titanium
3pc HSS Step Drill Set Sizes : 4-12mm | 4 - 20mm | 4 - 32mm Titanium Coated with Pouch
Step Drill Set - 3pc HSS
3pc Step Drill Set with Automatic Centre Punch HSS Coated Step Drills : 4 - 20mm | 5 - 35mm steps for cutting through aluminium / steel sheet / copper / plastic and wood. Spring Loaded Automatic Centre Punch delivers high impact strike.