A studio product shot of the Bosch 9/16-inch x 10-inch BlueGranite Turbo carbide hammer drill bit, featuring blue flutes and a silver PowerGrip shank.
A close-up, top-down view of the bit head, highlighting the upgraded four-grind carbide centering tip for faster cutting and precise starts.
A worker in a plaid shirt uses a cordless hammer drill with the BlueGranite bit to drill into a stone tile backsplash in a kitchen.
A worker wearing a yellow hard hat and safety glasses uses a hammer drill to drill into a white cinder block wall in an industrial setting.
The Bosch 3/8-inch x 10-inch BlueGranite Turbo bit resting on a granite countertop next to a stack of tiles and a concrete block.
A promotional action shot showing a worker suspended by a rope harness while using a hammer drill and BlueGranite bit to drill into a kitchen backsplash.
A studio product shot of the Bosch 9/16-inch x 10-inch BlueGranite Turbo carbide hammer drill bit, featuring blue flutes and a silver PowerGrip shank.
A close-up, top-down view of the bit head, highlighting the upgraded four-grind carbide centering tip for faster cutting and precise starts.
A worker in a plaid shirt uses a cordless hammer drill with the BlueGranite bit to drill into a stone tile backsplash in a kitchen.
A worker wearing a yellow hard hat and safety glasses uses a hammer drill to drill into a white cinder block wall in an industrial setting.
The Bosch 3/8-inch x 10-inch BlueGranite Turbo bit resting on a granite countertop next to a stack of tiles and a concrete block.
A promotional action shot showing a worker suspended by a rope harness while using a hammer drill and BlueGranite bit to drill into a kitchen backsplash.
BOSCH

Bosch Hammer Drill Bit HCBG19T 9/16 Inch Carbide Masonry Cutter (PowerGrip Round Shank 10 Inch Length High Speed Concrete Brick Percussion Drilling)

In stock
SKU: HCBG19T
$14.29 USD

Description

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Industrial PowerGrip Shank Carbide Bit for High-Speed Structural Concrete and Brick Percussion Drilling

The Bosch HCBG19T 9/16-Inch x 10-Inch BlueGranite Turbo Carbide Hammer Drill Bit delivers professional-grade mechanical penetration rates when anchoring into dense aged concrete, structural brick, and solid masonry blocks. Engineered with an advanced four-grind cutting head geometry, this percussion tool adds extra shear angles to achieve twice the drilling speed of standard masonry bits under heavy impact loads. The multi-grind centering tip anchors the entry coordinate immediately to eliminate bit walking, while the proprietary PowerGrip three-flat shank system locks securely into standard keyed or keyless chucks to transmit maximum operating torque without rotational slippage. Milled deep-cut U-flutes accelerate waste evacuation along the 7.5-inch flute path, preventing packed debris friction and thermal degradation during deep-hole structural anchoring cycles.

Best Used For:

  • Structural Anchor Hole Layouts: Drilling precise 9/16-inch anchor points in hardened aged concrete foundations to receive heavy mechanical drop-in fasteners.
  • Commercial Brick Wall Openings: Boring clean, high-speed routing holes through hard-fired exterior brick masonry for electrical conduit, HVAC piping, and utility lines.
  • High-Impact Structural Block Fastening: Executing fast, repetitive percussion deep-hole runs in lightweight aggregate concrete blocks, masonry stone, and structural lintels.

Key Performance & Safety Features

  • Four-Grind Head Architecture: Advanced tip delivers four distinct cutting faces to maximize concrete fracturing speed and extend industrial service lifetimes up to 5X.
  • PowerGrip Non-Slip Shank: Angled steel tang interface secures a clamping fit inside the drill jaw assembly, eliminating chuck spinning during peak resistance torque loads.
  • Multi-Grind Centering Point: Micro-balanced sharp starter apex bites instantly into smooth brick or stone surfaces to safeguard absolute drilling coordinates.
  • Deep-Cut Dust U-Flutes: Open milled helix geometry accelerates material waste extraction out of deep blind holes, preventing thermal binding and bit stalling.
  • Bosch Proprietary Carbide: Formulated tungsten micrograin carbide formula resists extreme stress cracking and tip shattering under continuous high-impact pounding.

What's Included

  • (1) Bosch HCBG19T 9/16 In. x 10 In. BlueGranite Turbo Carbide Hammer Drill Bit

Technical Specifications

Specification Value
Brand Bosch
Model Number HCBG19T
Bit Type Hammer / Percussion Drill Bit
Bit Diameter 0.5625 in (9/16")
Overall Length 10.0 in
Usable Flute Length 7.5 in
Shank Diameter 0.3125 in (5/16")
Shank Type PowerGrip Round with Flats
Bit Head Configuration Four-Grind Turbo Geometry
Weight 0.37 lbs
Tool Condition New

Pro-Tip: To optimize debris removal and prevent hole sidewall packing during deep 7.5-inch percussion drill runs, implement a regular pull-back clearing motion. Retracting the bit slightly every few inches allows the fast-spinning deep-cut U-flutes to eject structural dust loads quickly, protecting the carbide tip from premature thermal degradation.