25 Piece Cobalt Drill Set
Ideal for Stainless steel and high tensile steel.
Sizing 1.0mm to 13.0mm in 0.5mm rises. Comes in a sturdy ABS drill set case.
- Cobalt drill bit set is made out of M35 steel with 5% cobalt.
- Give this drill a longer life than traditional HSS drills.
- Features include 135 Split Point cutting edge.
- Come with a 10mm shank for the larger drills.
- Great price and good quality.