Bosch HCBG11T 5/16" x 12" BlueGranite Turbo Carbide Hammer Drill Bit

FEATURES: • Upgraded build - delivers 5x life and 2x speed over standard masonry bits • PowerGrip round shank – provides better grip for great speed • Four-grind head – delivers two more cutting angles for longer life and faster speed • Multi-grind carbide centering tip – offers accurate starts in brick, masonry and more • Robust bit head – provides long life in impact applications • Milled U-flutes with deep-cut spirals – delivers fast dust removal • Bosch-made carbide – delivers outstanding durability under heavy loads SPECIFICATIONS: • Length: 12" • Bit Diameter: 5/16" • Chuck Fitment: Standard Chuck Bosch BlueGranite Turbo™ 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 PowerGrip 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 concret