Draper HSS Cobalt Drill Bit, 11.0mm

ManoMano

General description Expert quality, metric-sized high-speed steel drills with 5% cobalt. The addition of cobalt to HSS prevents wear, ensuring a longer life. This is a Draper product.

Electrical World

Expert Quality, metric-sized high speed steel drills (with 5% cobalt). The addition of cobalt to HSS prevents wear for longer life. Display packed.