Bosch 3-1/4" x 22" Spline Rotary Hammer Core Bit w/ Wave Design 2910-21 Up to 30% brighter than

Up to 30% brighter than a 250 halogen light

Relief hole dissipates heat and allows for slug removal

Bright green-beam laser — up to 4X brighter than standard red beams

accessories

perfect for indoor use or environments where corrosion protection is not required

Bosch 3-1/4" x 22" Spline Rotary Hammer Core Bit w/ Wave Design 2910-21 Up to 30% brighter thanBosch 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 17