Studio view of the Bosch BlueGranite Turbo 1 inch hammer drill bit, featuring blue spiral flutes, a robust carbide tip, and a silver PowerGrip hex shank designed for secure chucking.
Close-up detail of the 4-grind carbide head, showing the multi-grind centering tip and additional cutting angles designed for faster drilling.
Graphic titled Best For displaying images of masonry, brick, block, and concrete to show suitable materials.
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 wearing a yellow hard hat using a drill to anchor a metal electrical box into a white cinder block wall.
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.
Cross-section action shot showing the drill bit penetrating a concrete slab and drilling directly through an embedded steel rebar.
Action shot of a worker securing a large metal panel to a block wall using a drill equipped with a BlueGranite Turbo bit.
Studio lifestyle shot of a single BlueGranite Turbo drill bit resting on a piece of granite next to stack of tiles and a concrete block.
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 1 inch hammer drill bit, featuring blue spiral flutes, a robust carbide tip, and a silver PowerGrip hex shank designed for secure chucking.
Close-up detail of the 4-grind carbide head, showing the multi-grind centering tip and additional cutting angles designed for faster drilling.
Graphic titled Best For displaying images of masonry, brick, block, and concrete to show suitable materials.
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 wearing a yellow hard hat using a drill to anchor a metal electrical box into a white cinder block wall.
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.
Cross-section action shot showing the drill bit penetrating a concrete slab and drilling directly through an embedded steel rebar.
Action shot of a worker securing a large metal panel to a block wall using a drill equipped with a BlueGranite Turbo bit.
Studio lifestyle shot of a single BlueGranite Turbo drill bit resting on a piece of granite next to stack of tiles and a concrete block.
Close-up studio shot of the drill bit resting on a piece of granite with the Bosch BlueGranite Turbo logo overlay.
BOSCH

Bosch HCBG26T 1 Inch BlueGranite Turbo Hammer Drill Bit 6 Inch Length PowerGrip Hex Shank Carbide Tip Impact Rated Masonry Concrete

Only 2 left
SKU: HCBG26T
$25.97

Description

Heavy-Duty Drilling Speed for Tough Masonry

Power through the hardest materials with the Bosch BlueGranite Turbo™ Hammer Drill Bit (HCBG26T). Designed for professional performance, this 1-inch diameter bit delivers up to 5X longer life and 2X faster drilling speeds compared to standard masonry bits. The secret lies in the upgraded 4-grind carbide head, which offers additional cutting angles to aggressively pulverize brick, block, and concrete. The multi-grind centering tip ensures precise, non-slip starts, preventing the bit from walking and ensuring your large-diameter holes are positioned exactly where you need them.

Engineered for high-torque applications, the HCBG26T features Bosch’s exclusive PowerGrip shank. This robust design ensures a rock-solid connection in the chuck, eliminating the frustration of bit slippage—a common issue with large bits—and allowing for seamless use in both standard hammer drills and impact drivers. The milled U-flutes with deep-cut spirals work tirelessly to eject large amounts of dust and debris, keeping the bit cool and preventing jamming during deep drilling. Whether you are running pipe or setting heavy-duty anchors, this bit provides the rugged durability needed for demanding jobsite tasks.

Key Features

  • Turbo Performance: Delivers 2X faster drilling and 5X longer life compared to standard masonry bits.
  • PowerGrip Shank: Aggressive shank design prevents slippage in the chuck and allows for use in impact drivers.
  • Precision Starts: Multi-grind carbide centering tip prevents walking for accurate hole placement.
  • Advanced Geometry: 4-grind head provides two additional cutting angles to break down masonry materials rapidly.
  • Dust Ejection: Milled U-flutes with deep spirals quickly remove dust to keep the bit running cool.
  • Impact Rated: Robust construction withstands the high torque of modern impact drivers.
  • Durable Carbide: Bosch-made carbide tip ensures outstanding wear resistance under heavy loads.

What's Included

(1) 1 in. x 6 in. BlueGranite Turbo™ Hammer Drill Bit

Specifications

Brand Bosch
Model Number HCBG26T
Bit Diameter 1 in.
Overall Length 6 in.
Useable Length 4 in.
Shank Type Hex (PowerGrip)
Shank Diameter 3/8 in.
Material Carbide Tipped Steel
Impact Rated Yes
Application Brick, Masonry, Concrete
Sub Brand BlueGranite Turbo™
Pro-Tip: Drilling a 1-inch hole requires significant torque. While this bit is compatible with standard 3/8" chucks, using a high-torque hammer drill with a side handle is recommended to maintain control and safety. For older or extremely hard concrete, consider drilling a smaller pilot hole (e.g., 1/4 inch) first to reduce the load on your drill and improve accuracy.