A clean studio product shot of the Bosch HCBG0205T bulk set arranged vertically and symmetrically against a crisp white background, showcasing exactly five identical BlueGranite Turbo masonry drill bits, with each individual bit detailing its solid 1/4-inch power groove hex shank base, slim body shaft, deep spiral U-flutes painted with a signature blue finish, and sharp multi-grind carbide centering tip.
A material compatibility infographic graphic featuring a dark blue header banner that reads Best for, with individual illustrated quadrants showcasing Masonry stone, clay Brick, concrete Block, and aggregate Concrete.
A utility contractor wearing a yellow hard hat, safety glasses, high-visibility vest, and a protective respirator mask uses an SDS-max rotary hammer drill equipped with a bull point chisel bit to punch a clean fault line into a vertical concrete structural wall, supported by an adjacent blue HEPA-ready dust extractor vacuum system.
A heavy-duty blue Bosch SDS-max demolition hammer drill equipped with a dust collection shroud and a bull point bit rests balanced on a gray industrial structure layout, positioned directly above an inline blue HEPA-ready dust extractor vacuum unit within an active commercial jobsite interior.
Bosch PROFACTOR™ 18V Hitman™ SDS-max® 1-9/16 In promotional video
A clean studio product shot of the Bosch HCBG0205T bulk set arranged vertically and symmetrically against a crisp white background, showcasing exactly five identical BlueGranite Turbo masonry drill bits, with each individual bit detailing its solid 1/4-inch power groove hex shank base, slim body shaft, deep spiral U-flutes painted with a signature blue finish, and sharp multi-grind carbide centering tip.
A material compatibility infographic graphic featuring a dark blue header banner that reads Best for, with individual illustrated quadrants showcasing Masonry stone, clay Brick, concrete Block, and aggregate Concrete.
A utility contractor wearing a yellow hard hat, safety glasses, high-visibility vest, and a protective respirator mask uses an SDS-max rotary hammer drill equipped with a bull point chisel bit to punch a clean fault line into a vertical concrete structural wall, supported by an adjacent blue HEPA-ready dust extractor vacuum system.
A heavy-duty blue Bosch SDS-max demolition hammer drill equipped with a dust collection shroud and a bull point bit rests balanced on a gray industrial structure layout, positioned directly above an inline blue HEPA-ready dust extractor vacuum unit within an active commercial jobsite interior.
Bosch PROFACTOR™ 18V Hitman™ SDS-max® 1-9/16 In promotional video
BOSCH

Bosch HCBG0205T 5/32 Inch Hex Shank Carbide Hammer Drill Bit BlueGranite Turbo Impact Rated Masonry Bits for Concrete Brick Stone

In stock
SKU: HCBG0205T
$18.99 USD

Quantity
Description

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Drill Masonry and Concrete 2x Faster with Impact-Rated BlueGranite Turbo Technology

Eliminate walking on slick masonry surfaces and accelerate your installation anchoring workflows with the Bosch HCBG0205T 5/32-Inch x 3-Inch x 6-Inch BlueGranite Turbo Carbide Hammer Drill Bit. Meticulously engineered to deliver 5x the operational lifespan and 2x the drilling speed of standard masonry bits, these professional-grade consumables are built for high-productivity tradesmen. Featuring an upgraded, precision-engineered 4-grind head configuration, this bit layout adds two extra cutting angles to chew rapidly through dense aggregate blocks, stone, brick, and unreinforced concrete. It is an indispensable fleet package for mechanical installers, electrical contractors, and framing professionals running continuous small-diameter tapcon-style anchor configurations.

Equipped with a rugged 1/4-inch hex shank, the Bosch BlueGranite Turbo bit line is fully impact-rated and optimized to drop seamlessly into modern high-torque impact drivers and conventional rotary hammer drills. Each bit is built with a multi-grind carbide centering tip that bites aggressively into the substrate for pinpoint starts without skipping or scratching clean brick finishes. To prevent dangerous heat buildup and core binding, the bit bodies are engineered with precision-milled U-flutes and deep-cut spirals that evacuate high volumes of abrasive masonry dust instantly. Forged with proprietary Bosch-manufactured industrial carbide inserts, these bits offer outstanding thermal and structural durability under brutal continuous trade loads.

Key Features

  • 5x Life and 2x Speed: Upgraded advanced thermal geometry outlasts standard competitor masonry bits by five times while cutting drilling times in half.
  • Impact Driver Compatibility: Reinforced hex shank design is explicitly impact-rated, allowing versatile deployment in high-torque impact drivers or traditional hammer drills.
  • Aggressive 4-Grind Bit Head: Delivers additional cutting surfaces to break up hard masonry skin at a rapid pace while reducing internal bit friction.
  • No-Slip Multi-Grind Centering Tip: Sharp pilot tip ensures crisp, highly accurate hole starts in block and stone without surface walking.
  • Rapid Dust Evacuation Flutes: Engineered with deep-cut spiral U-flutes to instantly clear packed concrete dust, lowering heat wear on the carbide head.

 

Specifications

Specification Value
Brand Name Bosch
Model Number / MFG Part # HCBG0205T
HCBG02B25T
Package Quantity 5 or 25 Bits per Pack
Bit Diameter Size 5/32 in.
Flute Usable Drilling Depth 3.0 in.
Total Overall Length 6.0 in.
Shank Diameter 0.148 in.
Shank Connection Style 1/4 in. Hex Shank
Tip Working Cutting Material Bosch Premium Carbide
Drill Bit Type Percussion / Masonry Bit
Impact Driver Capability Impact Rated
Material Application Compatibility Concrete, Brick, Masonry, Cinder Block, Artificial Stone
Product Structural Condition Brand New

PRO-TIP: When drilling small 5/32-inch anchoring holes into dense poured concrete slabs with an impact driver, always apply firm, uniform down-force and occasionally pump the bit outward to pull accumulated flour dust out of the channel. Letting hot, fine masonry dust pack solid behind a narrow 5/32" carbide tip creates immense thermal expansion, which can seize the flutes and snap the hardened steel bit shaft inside your pilot hole!