Bosch 3/4 inch x 4 inch x 6 inch Blue Granite Turbo Carbide Hammer Drill Bits
Model #: HCBG22T
In stock at Home Depot on 2-12-2018.
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.
Upgraded build - delivers 5x life and 2x speed over standard masonry bits
PowerGrip round shank - provides better grip for great speed
4-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 durablilty under heavy loads