Draper Countersink Bit

The Draper Countersink Bit is a versatile general purpose drilling accessory designed for creating clean countersink recesses in wood and plastic materials. This 13mm countersink bit features a 6mm shank diameter, making it compatible with both hand drills and power drills for flexible operation across different applications. Ideal for professional carpenters, joiners and contractors, this countersink bit allows for precise preparation of screw holes, ensuring fastener heads sit flush with or below the work surface. The universal shank size provides reliable compatibility with standard drill chucks, whilst the robust construction delivers consistent performance across timber joinery and plastic fabrication tasks.