Bosch HCBG03B25T 25 Piece 3/16" x 4" BlueGranite Turbo Carbide Hammer Drill Bits
• Upgraded build - delivers 5x life and 2x speed over standard masonry bits
• Hex shanks and impact rated – allows use in impact drivers and hammer drill/drivers for added versatility
• 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
• Length: 4"
• Bit Diameter: 3/16"
• 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. This impact-rated bit has been redesigned with a hex shank, and it is designed for use in today's higher torque hammer drills and impact drivers. 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.