Bosch PRO HSS-Co Cobalt Drill Bit

This Bosch PRO HSS-Co Cobalt Drill Bit is a 3.3mm diameter bit, supplied in a pack of 10 — a precise size suited to specific clearance and tapping requirements in stainless steel and other metal applications. Supplied in ten for ongoing productivity on site. Fully ground from HSS blended with 5% cobalt, these bits offer excellent wear and heat resistance. The centring tip ensures each hole starts cleanly and accurately without drifting. Features and Benefits: • 5% cobalt HSS for superior heat and wear resistance • Centring tip for accurate, no-wander hole starts • Cylindric