The Tormek LA-120 Profiled leather Honing Wheel accessory removes the burr and polishes the inside on turning and carving gouges and V-tools. It has two exchangeable discs, one with a 1/8" (3mm) radius and the other with a 60º point. Features: Profiled Leather Honing Wheel with two exchangeable discs Hones and polishes inside turning and carving gouges and V-tools For use with the Tormek T-7 and T-3