Bosch Speed-X HC4050 Hammer Drill Bit, 1 in Dia, 13 in OAL, Spiral Flute, 2-Flute, Spline Shank

Bosch 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™ combines the life and durability you expect with the fastest hammer carbide drilling speed ever and performs even better than any other bit in precision anchoring and drilling applications. Tungsten carbide tip provides great wear resistance in tough applications Tungsten carbide tip provides great wear resistance in tough applications Patented four-cutter tip design that provides optimal performance Large flute volume for fast drilling, dust transport and less clogging Active-centering tip for optimum guidance when drilling in concrete and reinforced concrete Inclined side cutters for aggressive drilling