4 piece, HSS, ¼” Power Drive metal working set comprising of a 4-12mm step drill, 8-20mm step drill, 12.4mm countersink and a 6mm rotary rasp. All bits are Titanium Nitride (TiN) coated for extra wear resistance and supplied in a metal storage box. A value for money set.
- HSS Metal Working Set
- 2 Step Drills (4-12mm step drill & 8-20mm step drill)
- 12.4mm Countersink
- 6mm Rotary Rasp
- Titanium Nitride (TiN) coated for Extra Wear Resistance
- ¼” Power Drive Shank
- Supplied in Metal Storage Case