IN BRIEF Set of 2 HSS-CO Extreme cobalt drill bits. Optimized geometry of tip and flutes as well as reinforced core. 2x49x24mm.
This cobalt metal drill bit provides improved performance with a 4 x longer life and double the resistance to breaking. With a 50% improvement in drilling speed this drill bit is perfect for tackling stainless steel.
Features and Benefits: 4 x Longer life 2 x Resistance to breaking 50% faster drilling speed Ideal for drilling into stainless steel 3 x flats prevents chuck slipping on shank