Description
The 1/8″ Replacement Countersink Drill Bit is built for accuracy and clean finishes when working with #10 screws in wood and PVC plastic. Engineered to drill, countersink, and counterbore in one fast step, it saves time while ensuring every screw seats flush. With its tapered design and 3-edge cutting action, this bit delivers smooth, professional results for cabinetry, furniture, and fine woodworking.





