Compatible Models

The Bosch 1 In. x 13 In. Spline Speed-X Rotary Hammer Bit - HC4050 is the correct replacement for the following model numbers.

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. 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.

Benefits
Tungsten-carbide tip provides superior wear resistance in tough applications
Active-centering tip for optimum guidance when drilling in concrete and reinforced concrete
Patented four-cutter tip design that provides optimal performance
Inclined side cutters for aggressive drilling
Large flute volume for fast drilling, dust transport and less clogging

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