Simpson 7/32" x 8-1/4" 2-Cutter Head SDS-Plus Drill Bit, Carbide Dovetail Router Bits This results in a seamless

This results in a seamless

The CCO4 is designed for nominal 4x or 3-1/2 in

precision-cut point penetrates roofing materials and wood decking efficiently

Purpose-built for high-corrosion roofing environments - Type 316 stainless steel contains higher molybdenum content than 304

The stainless-steel construction provides high and severe corrosion resistance

Simpson 7/32" x 8-1/4" 2-Cutter Head SDS-Plus Drill Bit, Carbide Dovetail Router Bits This results in a seamlessSimpson 7 32" x 8 1 4" 2 Cutter Head SDS Plus Drill Bit with Carbide Tip is a premium, professional grade rotary hammer drill bit engineered to deliver precise, fast, and reliable drilling through concrete, masonry, and other hard substrates. Manufactured in Germany to rigorous industry standards for Simpson Strong Tie, this hardened steel bit combines a proprietary 2 cutter head design with a carbide tip to meet exact tolerance requirements giving