The Faithfull Taper Reamer is manufactured from high-quality tool steel. Designed for cleaning up, repairing or enlarging holes in panels, sheet metal and numerous other materials, while maintaining an even and accurate sized hole. The diameter tapers from 3.2 to 15mm and the handle can be removed for easy storage. Specification Diameter 3.2-15mm Flute Length 88mm Handle Length 88mm Overall Length 125mm