Bosch BlueGranite Turbo? Carbide hammer drill bits deliver 5X life and 2X speed over standard masonry bits, resulting in increased on-the-job productivity. This impact-rated bit has been redesigned with a hex shank and it is designed for use in today's higher torque hammer drills and impact drivers. The bit features an upgraded four-grind head, delivering additional cutting angles for faster drilling. The multi-grind centering tip also provides for precise starts in masonry, block and concrete.

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. 3 flats on the shank eliminate bit slippage.

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. 3 flats on the shank eliminate bit slippage.

Bits feature aggressive diamond-ground tips for fast drilling, optimal flute design for fast dust removal and a shortened carbide tip that allows dust to move into the flute quickly reducing build up. Includes one 5/32 in x 6 in, 3/16 in x 6 in, 1/4 in x 6 in, 3/8 in x 6 in and 1/2 in x 6 in.