Simpson SDS-Max Quad Head Drill Bit 1-3/8 in. x 17 in. Carbide MDMX13717Q Nail gun The Simpson Strong-Tie MDPL03112 5/16

The Simpson Strong-Tie MDPL03112 5/16 in

and a #1 square drive for positive bit engagement

and exterior trim where a clean

Its architectural black powder-coat finish also eliminates time-consuming prep work and costly field painting on exposed wood applications

Simpson SDS-Max Quad Head Drill Bit 1-3/8 in. x 17 in. Carbide MDMX13717Q Nail gun The Simpson Strong-Tie MDPL03112 5/16Key Features Quad Head Dual Cutter Design: The high volume, double helix quad head bit features a patented, high performance, reinforced core flute to maximize energy transfer and improve drilling speed and durability. 4 x 90 deg. Head Geometry: Crushes through rebar and prevents sticking in reinforced concrete, maintaining forward progress even in the toughest substrates. Uniformly Brazed Carbide Inserts: Precision brazing of carbide inserts ensures