3/8″ Cobalt Jobber Length Drill Bit – High-Speed Steel, 135° Split Point

This 3/8 inch cobalt jobber length drill bit is made of high-speed steel with a cobalt gold finish. It features a 135° split point designed to provide precise, fast starts and superior performance on hard metals. Ideal for drilling tough materials including stainless steel, cast iron, and other hard alloys. The drill bit offers excellent wear resistance and long service life for industrial and professional use.