Bosch 1 In. x 12 In. BlueGranite Turbo™ Carbide Hammer Drill Bit - HCBG27T
- 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