Face Frame Counterbore – 3/8″ CD x .136″ PD X 4″

The Whiteside Face Frame Counterbore Bit is engineered for precision and performance in woodworking and cabinet joinery. Designed to drill a clean 3/8″ counterbore and a 0.136″ pilot hole in one pass, this high-quality bit simplifies face frame construction, ensuring tight-fitting joints and reduced tear-out.

With a compact 4″ overall length, it offers excellent control in tight spaces while maintaining optimal drilling accuracy. Whether you’re working on cabinets, furniture, or custom woodworking projects, this bit delivers professional results with every use. Manufactured in the USA with premium materials, it’s built to last and trusted by skilled craftsmen.