Bosch Masonry Drill Bit 1/4 in. (Model HCBG06T)

Engineered for professionals and serious DIYers, the Bosch 1/4 in. BlueGranite™ Turbo Carbide Hammer Drill Bit delivers exceptional speed and life in brick, block, concrete and other masonry materials. Its precision multi-grind carbide tip ensures accurate starts, while the four-grind head and deep-cut U-flutes remove dust quickly to keep you drilling smoothly and efficiently. Impact-rated with a hex shank, this bit is ready for hammer drills and impact drivers alike.

Whether you’re installing anchors in concrete or drilling pilot holes in brick, this bit’s upgraded build provides 5× the life and 2× the speed of standard masonry bits—maximizing productivity on every job.

Key Features

• Upgraded four-grind head for faster cutting and longer bit life
• Multi-grind carbide centering tip for accurate starts in hard materials
• Milled U-flutes with deep-cut spirals for rapid dust removal
• Robust, impact-rated hex shank works in hammer drills and impact drivers
• Delivers 5× the life and 2× the speed of standard masonry bits