Bosch Tools 1/2" x 21" Spline SpeedX Rotary Hammer Bit - HC4512
Bosch brings constant innovation to concrete and masonry drilling. Bosch developed
custom-manufactured carbide and diffusion bonding technology to provide better
performance and durability. SpeedX™ delivers high performance in precision
anchoring and drilling applications.
- Tungsten-carbide tip provides superior wear resistance in tough applications
- Diameter: 1/2"
- Useable Length: 16"
- Overall Length: 21"