High-speed steel with black oxide treatment that reduces friction between bit and workpiece. Split point starts on contact in metal, wood and plastic; eliminates walking or skating when drilling into metal; 135 deg split point on all bits above 1/8 in ; jobber length.

High-speed steel bits used for general-purpose drilling in wood, metal and plastic. Jobber length.

High-speed steel bits used for general-purpose drilling in wood, metal and plastic. Jobber length.