2-3/8" Finishing Valve Seat Grinding Stones | Sioux | 11/16"x16 Thread | 90º$$Tools

150 Grit Abrasive 2-3/8" Diameter Brass Bushings resist galling or seizing to the holder Heat cured permanent epoxy bonding prevents loose bushings Trued and checked to assure vibration-free grindingYou may also like Safety Valve (40 PSI) for Tuttnauer TUV065$$Other.