Bosch 1/4 In. x 10 In. x 12 in. BluGranite Turbo Hammer Drill Bit

Bosch BluGranite Turbo 1/4 In. x 10 In. x 12 In. Carbide Hammer Drill Bit is designed for fast, precise drilling in masonry, stone, and other hard materials. The bit features a carbide tip for long life and durability, and a milled U-flute with deep cut spirals for fast dust removal. The bit is also impact rated for use in impact drivers and hammer drill/drivers. Bosch BlueGranite TurboTM carbide hammer drill bits deliver 5X life and 2X speed over standard masonry bits, resulting in increased on-the-job productivity. Each bit delivers an aggressive hold in the hammer drill achieved with the power grip shank. 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.