Manufactured from M42 HSS containing 8% cobalt which increases high red hardness. Cobalt drills require rigidly held positive feed drilling equipment. Recommended for use on hard, tough metals, free machining stainless steel, titanium alloys, and certain abrasive plastics.
Manufactured from M42 HSS containing 8% cobalt which increases high red hardness. Cobalt drills require rigidly held positive feed drilling equipment. Recommended for use on hard, tough metals, free machining stainless steel, titanium alloys, and certain abrasive plastics.