IRWIN 1882786 TAPERED C’SINK #4 REPLACEMENT BIT

The IRWIN Speedbor Countersink Wood Drill Bit is designed to enhance your woodworking projects with precision and efficiency. This replacement bit features a securely attached counterbore that adjusts easily for controlled pilot hole depth, ensuring you achieve consistent results. The tapered drill, equipped with widened flutes, drills fast and clean pilot holes, while the adjustable four-cutter counterbore cuts through wood quickly and clears chips effectively, allowing for smooth countersinking. Its 1/4″ quick-change shank minimizes slipping during use and ensures compatibility with all standard quick-change chucks, including impact drills, making it a versatile tool for any woodworker looking to elevate their craft.