Simpson SDS-Max Quad Head Drill Bit 1-1/16 in. x 23 in. Carbide MDMX10623Q HHUS Extra-Heavy U-Shaped Hanger with Double-Shear Nailing Finished with ZMAX galvanization for

Finished with ZMAX galvanization for superior corrosion resistance

Also suitable for u-channel bridging

The ABL8-1 is specifically designed for 1 in

the split expansion section compresses inward and simultaneously exerts outward force against the walls of the hole

The 4 ATB + 1 Flat tooth configuration eliminates blade changes

Simpson SDS-Max Quad Head Drill Bit 1-1/16 in. x 23 in. Carbide MDMX10623Q HHUS Extra-Heavy U-Shaped Hanger with Double-Shear Nailing Finished with ZMAX galvanization forKey Features Uniformly Brazed Carbide Inserts Precision brazing delivers consistent carbide contact for longer bit life and reduced premature wear. Self Centering Tips Engineered tip geometry ensures accurate hole placement from the first strike, minimizing bit walking. Chromium Nickel Molybdenum Steel Alloy Body Premium CrNiMo alloy construction ensures exceptional hammering quality and an extended service life under continuous heavy duty use. Heat