HSS Cobalt Fully Ground Drill Bit Set 25pc
- Fully ground HSS with 5% Cobalt makes these ideal for drilling extra hard materials.
- 135° Split point tip enables bits to bite workpiece quickly reducing the need for centre mark.
- Drills can be resharpened without affecting their performance.
- Sizes: Ø1-13mm in 0.5mm increments.
- Supplied in metal storage case.