Bosch HCBG21T 5/8″ x 12″ BlueGranite Turbo Carbide Hammer Drill Bit

• 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

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 concrete.