Bosch Speed-X HC4021 Hammer Drill Bit, 5/8 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™ delivers high-performance in precision anchoring and drilling applications.Product DetailsManufacturer: ROBERT BOSCH TOOL CORPORATIONManufacturer's Part Number: HC4021Show me more Drill BitsProduct FeaturesNarrow flute back for reduced friction between bit and materialLarge flute volume for fast drilling, dust transport and less cloggingTungsten carbide tip provides great wear resistance in tough applicationsActive-centering tip for optimum guidance when drilling in concrete and reinforced concreteProduct Specifications Applicable Materials Masonry, Stone Cutting Direction Right Hand Cutting Edge Material Carbide Diameter 5/8 in Flute Length 8 in Flute Type Spiral Material Steel Number of Flutes 2 Overall Length 13 in Point Type Centric Quick Change Shank No Shank Type Spline Product Documents Catalog Click here to download