Bosch Tools 4" x 12" Spline Rotary Hammer Core Bit With Wave Design, Model HC8050
Bosch brings constant innovation to concrete and masonry drilling. Bosch developed custom-manufactured carbide and diffusion bonding technology to provide better performance and durability. Spline thru-hole rotary hammer bits offer less vibration and quieter operation thanks to an efficient design that maximizes the power of the hammer.
- Wave design transfers energy to bit more effectively for up to 40 percent faster drilling versus previous design
- 7 In. usable length, maximum core depth of 2-5/8 In.
- Integral shank for better power transmission
- For masonry/concrete drilling
- One-piece design
- Diameter: 4"
- Usable Length: 7"
- Overall Length: 12"
- Unit: 4 lbs
- Shipping: 4.6 lbs