Diamond Grinding Wheel, Convex, 4″x1/2″
Solid Steel Convex Diamond Grinding Wheel: 4″ in Diameter x 1/2″ Wide, 1″ Hole. Order optional bushings if you have a 1/2″, 5/8″ or 3/4″ arbor (for this wheel order one 1/2″ wide bushing to make the 1/2″ span across the …