Simpson SDS-Max Quad Head Drill Bit 1-3/8 in. x 23 in. Carbide MDMX13723Q Hip Connector providing robust strength for cold-formed

providing robust strength for cold-formed steel construction applications

Rough to Finish Routing

Seat width: 7-1/4 in

Simpson MDMX05621 9/16 in

The HGUS212-4 is designed for a nominal joist size of Quad 2x12

Simpson SDS-Max Quad Head Drill Bit 1-3/8 in. x 23 in. Carbide MDMX13723Q Hip Connector providing robust strength for cold-formedKey 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