Bulldog Xtreme Rotary Hammer Drill Bit, SDS-Plus, Carbide, 1/2 x 10 x 12-In. Forstner Drill Bit bottom ground

bottom ground

reduces the exposure of seams in high-wear areas of the palm

IP54: Dustproof and waterproof

interchangeable from 2-3/8' to 2-3/4'

won't cause adhesive discoloration to felt backed sheet floors

Bulldog Xtreme Rotary Hammer Drill Bit, SDS-Plus, Carbide, 1/2 x 10 x 12-In. Forstner Drill Bit bottom groundBulldog xtreme, 1 2" x 10" x 12", sds plus, carbide, rotary hammer drill bit, carbide percussion bit, 4x life in rebar & 40% more life in concrete than competitive full head carbide bits, optimized for heavy duty rotary hammers, less carbide wear than 2 cutter means end user is more productive with each bit, no jamming when hitting rebar, diffusion bonding technology provides stronger carbide bond for a longer lasting bit, 4x longer life in rebar