Studio view of the Bosch BlueGranite Turbo 3/4 inch hammer drill bit, displaying the blue spiral flutes and robust carbide tip.
Infographic diagram labeling the drill bit's features, including the robust carbide head, milled U-flutes for dust removal, and the hex shank design.
Infographic graphic titled "Best For" showing four squares with images of Masonry, Brick, Block, and Concrete to indicate material compatibility.
High-angle action shot of a worker using a drill with the bit to bore a hole into a concrete block wall.
Action shot of a worker securing a large metal panel to a block wall using a drill equipped with a BlueGranite Turbo bit.
High-angle action shot of a gloved worker using a Bosch rotary hammer to drill downwards into a concrete floor.
Action shot of a worker installing an outlet box in a kitchen, using a cordless drill with the BlueGranite bit to drill into a tiled wall.
Action shot of a worker wearing a yellow hard hat using a drill to anchor a metal electrical box into a white cinder block wall.
Close-up studio shot of the drill bit resting on a piece of granite with the Bosch BlueGranite Turbo logo overlay.
Studio view of the Bosch BlueGranite Turbo 3/4 inch hammer drill bit, displaying the blue spiral flutes and robust carbide tip.
Infographic diagram labeling the drill bit's features, including the robust carbide head, milled U-flutes for dust removal, and the hex shank design.
Infographic graphic titled "Best For" showing four squares with images of Masonry, Brick, Block, and Concrete to indicate material compatibility.
High-angle action shot of a worker using a drill with the bit to bore a hole into a concrete block wall.
Action shot of a worker securing a large metal panel to a block wall using a drill equipped with a BlueGranite Turbo bit.
High-angle action shot of a gloved worker using a Bosch rotary hammer to drill downwards into a concrete floor.
Action shot of a worker installing an outlet box in a kitchen, using a cordless drill with the BlueGranite bit to drill into a tiled wall.
Action shot of a worker wearing a yellow hard hat using a drill to anchor a metal electrical box into a white cinder block wall.
Close-up studio shot of the drill bit resting on a piece of granite with the Bosch BlueGranite Turbo logo overlay.
BOSCH

Bosch Hammer Drill Bit HCBG22T 3/4 Inch BlueGranite Turbo Hex Shank Carbide Tipped Masonry Concrete Power Boring Heavy Duty Fastening Alignment Tool

In stock
SKU: HCBG22T
$17.98 USD

Description

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Industrial-Grade 3/4-Inch Hex Shank Masonry Bit with Upgraded Four-Grind Carbide Centering Head and Deep-Spiral Dust Evacuation U-Flutes

The Bosch HCBG22T BlueGranite Turbo 3/4 Inch Hammer Drill Bit 6 Inch Length Carbide Tipped Masonry Concrete 3/8 Inch Hex Shank delivers specialized large-diameter percussive excavation utility and exceptional structural hole preparation efficiency across demanding commercial foundations, brick facades, and masonry jobsites. Engineered with a robust 3/8-inch hex shank configuration that interfaces natively with standard three-jaw hammer drill chucks, this premium consumable bit maintains 2x faster drilling velocities and up to 5x longer operational lifespan cycles than baseline masonry bits. This professional contractor solution resolves surface skidding layout deviations on smooth brick faces, structural binding stalls caused by high-friction dust pack loops, and catastrophic tip shearing failures under continuous percussive loads by combining a multi-grind carbide centering pilot with milled deep-spiral U-flutes and an upgraded four-grind head matrix carrying two additional cutting angles. Outfitted with an aggressive 3/4-inch boring capacity, a 6-inch overall structural tool length providing a 4-inch active flute depth clearance, and a custom-formulated Bosch carbide wear tip, this heavy-duty accessory optimizes subcontractor workspace throughput during heavy mechanical anchor installations, pipe pass-through sleeve routing, and structural fastening cycles.

Best Used For:

  • Heavy Mechanical Anchoring: Boring precise, uniform pilot holes natively for setting 3/4-inch structural expansion bolts, drop-in masonry shields, and heavy-duty anchors without bit drift.
  • Commercial Sleeve Sizing: Drilling quick masonry pass-through lines through thick aggregate block walls and fired structural bricks to run gas lines or commercial conduit tracks single-handedly.
  • Subcontractor Framing Layouts: Establishing high-torque fastening points across horizontal concrete pavements or vertical architectural retaining structures under continuous percussive loads.

Key Performance & Safety Features

  • Anti-Slip Hex Shank: Power-hardened 3/8-inch hex mounting base stops chuck slippage errors completely under extreme resistance, transmitting percussive hammer vectors smoothly.
  • Four-Grind Cutting Matrix: Upgraded head engineering introduces two extra cutting angle paths to maximize aggregate material fracture speeds and lower motor burden drops.
  • Multi-Grind Centering Pilot: Integrated mechanical pilot tip bites into concrete boundaries immediately upon trigger pull, preventing wandering paths and surface gouging errors.
  • Milled U-Flute Deep Spirals: Evacuation pathways channel abrasive powder lines out of active holes continuously, mitigating thermal tracking damage and core binding stalls.
  • Bosch Sintered Carbide Base: Custom cobalt-fortified carbide head tip composition resists devastating fracture wear points under heavy loads, retaining edge accuracy across long stone runs.

What's Included

  • (1) Bosch BlueGranite Turbo™ 3/4-Inch x 6-Inch Hex Shank Carbide-Tipped Masonry Drill Bit (HCBG22T)

Technical Specifications

Specification Value
Brand Name Bosch
Model Number HCBG22T
Product Series Alliance BlueGranite Turbo™
Product Classification Type Impact Rated Masonry Drill Bit Accessory
Connection Shank Type Hex Shank quick-change style
Connection Shank Size Diameter 3/8 in.
Drill Bit Outer Diameter 3/4 in.
Total Mechanical Tool Length 6 in.
Maximum Usable Flute Length 4 in. max hole depth
Working Head Face Material Carbide Tipped Four-Grind Profile Matrix
Kinetic Tool Compatibility Rating Yes (Impact Drivers and Standard Hammer Drills)
Target Application Substrates Poured Concrete, Cinder Blocks, Brick Mortar, Hard Stone

Pro-Tip: When boring large 3/4-inch pathways in hard cured structural concrete foundations, let the percussive hammer cycles break down the aggregate aggregate boundaries naturally instead of applying excessive body mass down onto the drill chassis. Maintaining a steady inline tracking pressure shields the 3/8-inch hex shank from severe torsional stress vectors and optimizes face cooling actions.