Compatible Models

The Bosch HCBG03T 3/16 In. x 4 In. BlueGranite Turbo Carbide Hammer Drill Bit is the correct replacement for the following model numbers.

Description

Tested up to 5x longer life than standard bitsFaster drilling with four-grind bit head and milled U-flutesRedesigned with hex shanks for high-torque impact drivers

Benefits
Upgraded build - delivers 5x life and 2x speed over standard masonry bits
Hex shanks and impact rated
allows use in impact drivers and hammer drill/drivers for added versatility
Bosch-made carbide
delivers outstanding durability under heavy loads
Four-grind head
delivers two more cutting angles for longer life and faster speed
Multi-grind carbide centering tip
offers accurate starts in brick, masonry and more
Robust bit head
provides long life in impact applications
Milled U-flutes with deep-cut spirals
delivers fast dust removal

Reviews