Bosch HCBG09T Blugranite Turbo Carbide Hammer Drill Bit 5-pack

Product Description

The ROBERT BOSCH TOOL GROUP HCBG09T BluGranite Turbo Carbide Hammer Drill Bit delivers engineered performance for masonry drilling in demanding trade applications. Measuring 5/16 inches in diameter with a 6 inches overall length and 4 inches flute length, this bit is built around Bosch-made carbide for durability under heavy loads. The hex shank design is impact rated, making it compatible with both standard hammer drill/drivers and impact drivers. The 4-grind head geometry adds two extra cutting angles compared to standard masonry bits, contributing to longer service life and faster penetration rates. Sold in a 5-pack, it suits job-site use where bit volume matters.

This bit is designed for drilling into brick, concrete block, mortar, and general masonry substrates. The hex shank and impact-rated construction make it suitable for residential and light commercial work where trades switch between hammer drill/drivers and impact drivers without changing tool platforms. The multi-grind carbide centering tip supports accurate starts on uneven or irregular masonry surfaces, reducing bit walking on initial contact. Milled U-flutes with deep cut spirals aid dust extraction from the hole during drilling, which is especially relevant in overhead or confined-space applications.

Key Features

• Impact-rated hex shank fits hammer drill/drivers and impact drivers
• 4-grind head geometry with 2 additional cutting angles for extended bit life and faster drilling speed
• Multi-grind carbide centering tip for accurate starts in brick and masonry
• Milled U-flutes with deep cut spirals for fast dust removal during drilling
• Bosch-made carbide construction rated for heavy-load impact applications
• 5-pack quantity for job-site efficiency

Compatibility

Designed for use in impact drivers and hammer drill/drivers accepting a hex shank bit. Suited for drilling brick, masonry, concrete block, and similar substrates.

Installation Notes

Installation of this bit is performed by masonry tradespeople, general contractors, and experienced DIYers. Always power down and disconnect the tool before inserting or removing the bit. Wear appropriate eye and respiratory protection when drilling masonry due to dust and debris. Follow tool manufacturer torque and speed settings for the specific substrate being drilled.