Simpson SDS-Max Quad Head Drill Bit 1-3/8 in. x 23 in. Carbide MDMX13723Q Boring Bits it delivers long-lasting corrosion resistance

it delivers long-lasting corrosion resistance and reliable performance in tough conditions

professional-grade carbide-tipped drill bit engineered by Simpson Strong-Tie to meet precise tolerance requirements

6 nozzles and retaining nuts per pack

1000-Qty by Simpson Strong-Tie is specifically designed for fastening composite decking to steel deck framing

helping to ensure a correct and secure connection

Simpson SDS-Max Quad Head Drill Bit 1-3/8 in. x 23 in. Carbide MDMX13723Q Boring Bits it delivers long-lasting corrosion resistanceKey Features Uniformly brazed carbide inserts resulting in longer bit life Self centering tips for accurate hole placement Chromium nickel molybdenum steel alloy body ensures hammering quality and extended service life Heat treatment procedures and shot peened finish increase surface hardness, drilling speed, reduces drill bit wear, and improves resistance to bending forces Drill bit conforms to ANSI Standard B212. 15 High volume, multi flute spiral