Spline Speed-X™ Rotary Hammer Bit
3/4 In. x 21 In. Spline Speed-X™ Rotary Hammer BitBosch brings constant innovation to concrete and masonry drilling. Bosch developed custom-manufactured carbide and diffusion bonding technology to provide better performance and durability. Speed-X™ delivers high performance in precision anchoring and drilling applications.
Features and Benefits
Tungsten-carbide tip provides superior wear resistance in tough applications Active-centering tip for optimum guidance when drilling in concrete and reinforced concrete Large flute volume for fast drilling, dust transport and less clogging Narrow flute back for reduced friction between bit and material