Diablo 1/4 in. X 4 in. L Cobalt Pilot Drill Bit Hex Shank 1 Pk

Diablo's high performance Cobalt Pilot Bit delivers faster cutting performance and increased productivity and is designed to fit all Snap-Lock Plus Mandrels for fast and efficient connectivity. This new Diablo Cobalt Pilot Bit provides the ultimate cutting performance in hardened metals, cast iron and stainless steel for faster efficient cuts.