This 5.5mm M35 HSS-CO cobalt drill bit is engineered for precision and durability, featuring high-speed steel alloyed with 5% cobalt. Designed for superior performance on hard metals including stainless steel.
Material: M35 high-speed steel with 5% cobalt
Diameter: 5.5mm
Excellent heat resistance and wear durability
Ideal for stainless steel and other hard materials