Bosch HCFC2011 Hammer Drill Bits, 3/16" x 6-1/2" Propane reduces splitting and bore with

reduces splitting and bore with precision

They feature high-strength

biting flies

Seals stain from water

drying and cracking of interior plastics

Bosch HCFC2011 Hammer Drill Bits, 3/16" x 6-1/2" Propane reduces splitting and bore withFull head carbide tip lasts longer for faster drilling speed and less carbide wear; the centric conical tip guides bit through concrete, provides rounder holes. Wear mark alerts the user when bit has worn to a level inappropriate for precision anchoring. Highlights: Diffusion bonding technology provides stronger carbide bond for the longest lasting bit 4X life in all concrete types and concrete with rebar Wear mark assures hole diameter tolerance for