1/2” x 12-1/4” Simpson Strong-Tie SDS-plus Drill Bits 25pk

The Simpson Strong-Tie SDS-Plus Shank MDPL05012-R25 Drill Bit 1/2” x 12-1/4” with 2-cutter head offers contractor-grade quality for use in commercial construction. This compatible bit fits all current and older SDS-plus rotohammers and conforms to ANSI Standard B212.15. Professionals enjoy its enhanced features including its chromium-nickel-molybdenum steel alloy body which improves ease of use, hammering quality and overall efficiency. For added benefit, this quality bit has a centering tip for easy spot drilling, along with uniformly brazed carbide inserts resulting in extended bit life.

This bit comes heat-treated with a shot-peened finish to increase surface hardness, while reducing drill bit wear and improving its bending resistance. It’s manufactured for efficiency with a chisel-shaped head that easily penetrates material while preventing sticking in concrete and removing dust upon use. Drilling speed is amplified on this bit with a patented, high-volume, multi-flute spiral. This compatible bit fits all current and older SDS-plus rotohammers from AEG, Black & Decker, Bosch, DeWalt, Hitachi, Hilti, Kango, Makita, Metabo, Milwaukee, Porter Cable, Ramset, Red Head, Ryobi and Skil. Package includes 25 SDS-Plus Shank Drill Bits.