DEWALT DT6918 4 HEAD SPLINE DRIVE HAMMER DRILL BIT 40MM x 530MM HILTI MILWAUKEE

4 HEAD SPLINE DRIVE HAMMER DRILL BIT. High quality hammer drill bit with 4 cutter X -head design for improved user comfort, reduced vibration and improved hole quality. Multiple carbide tips made from the highest quality tungsten carbide provide up to 30% more hole per bit. Optimised variable pitch asymmetrical flute form for improved debris […]