Diablo Pilot Bit for SDS-Plus Core Bit, 6"" X 5/16"" X 3"" (DMAPLCC1920)

Pilot Bit for SDS-Plus Core BitCompatible with Diablo SDS-Plus thin wall core bits and extensionsAttaches to 4” extensionsDiablo thin wall core bits withstand impact and high heat applications for superior life and productivity versus standard core bitsCarbide teeth produce fast, clean holesMaximum performance in cordless and corded SDS-Plus rotary hammers