Draper Core Bit Diamond For Cutting Holes For Pipe& 38X150mm Cond

43710 DRAPER DCB/A DIAMOND CORE BIT 38X150MM · · · Manufactured from good quality steel with sintered diamond segment · · For cutting holes for pipe and conduit. · · Thread 1/2″ BSP · · Warning: If these bits are used in an SDS+ hammer drill, it must have an electronic safety clutch and only be used in rotary mode