Diablo SDS-Plus Core Bit Extension, 13"" (DMAPLCC1930)

SDS-Plus Core Bit ExtensionCompatible with Diablo SDS-Plus thin wall core bits and core pilot bitsScrew core bit onto extension for coring applicationsDiablo thin wall core bits withstand impact and high heat applications for superior life and productivity versus standard core bitsMaximum performance in cordless and corded SDS-Plus rotary hammers