BOSCH Speed-X™ HC4021 Rotary Hammer Drill Bit Flute Length:8 Applicable Materials: Iron

Applicable Materials: Iron

Height: 25

resulting in cleaner air

Ideal for containers

Infinity Series

BOSCH Speed-X™ HC4021 Rotary Hammer Drill Bit Flute Length:8 Applicable Materials: IronBOSCH Rotary Hammer Drill Bit, 1 in Drill, 21 in Overall Length, 16 in Cutting Depth, Spline Shank, 16 in Flute Length, Centering Point, Carbide, Applicable Materials: Concrete, MasonryFeatures: 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