DeWALT DW5241 Hammer Drill Bit, 5/8 in Dia, 6 in OAL, Percussion, 4-Flute, 1/2 in Dia Shank, Flat Shank

Power through masonry, concrete, rock and more with DeWALT® hammer drill bits. Featuring rock carbide tips that maximize surface contact for extended bit life and a 4-flute design that cleans debris while you work. Three flats on the shank eliminate bit slippage.