BlueGranite Turbo™ Carbide Hammer Drill Bits are optimized for drilling in masonry

• BlueGranite Turbo™ Carbide Hammer Drill Bits are optimized for drilling in masonry
• 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