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: 3.2-15mmFlute Length: 88mmHandle Length: 88mmOverall Length: 125mm Ref: UTTK5393