Simpson SDS-Max Quad Head Drill Bit 1-3/8 in. x 23 in. Carbide MDMX13723Q Hammer Drill Bits making it ideal for applications

making it ideal for applications that require girder-level support with higher load capacity

making it an ideal choice for both structural performance and finished aesthetics

Does the ECC7 1/8-4 provide resistance against wind and seismic uplift forces

but they also feature anchorage holes that accommodate concrete screws or powder-actuated fasteners

The overall length of this bit is 18 in

Simpson SDS-Max Quad Head Drill Bit 1-3/8 in. x 23 in. Carbide MDMX13723Q Hammer Drill Bits making it ideal for applicationsKey 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