Valve Seat Re Storation Grinder Small Kit Black & Decker Style

Valve Seat Grinding Stones Set Of 12 Pcs Black & Decker Stones. Wheel Size - 2.1/2"Work In Both Sioux & Black And Decker. Black And Decker Valve Seat Grinder Stone Holder:-. 1x Black And Decker VALVE SEAT GRINDER STONE HOLDER THREAD 9/16 ".