Hex Shank Arbor with Pilot Drill Bit for Core Drills

The kwb receptacle shank with centring drill bit is the ideal accessory for tungsten carbide and diamond core drills. Equipped with an M16 thread and a 12 AF hexagon mount, this robust shank fits into all common drilling machines and impact drivers with a hexagon mount. The carbide-tipped centring drill bit ensures precise drilling in masonry, natural stone, concrete, marble and other hard materials. The integrated drill bit enables precise guidance of the core drill.