Description

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.

Benefits

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

Specifications

Bit Diameter Inch: 4"

Length: 12.0"

Useable Length: 7"