4” Convex Polishing Pads Grit 50

-Grit 50;
-Aggressive and long-lasting;
-Attach to Convex Back Holders only;
-Wet applications only;
-Maximum speed 4,000RPM.

The Convex Polishing Pads are designed for wet polishing of concave sinks or ogee edges on natural stones, engineered stones or concrete. A complete set usually comes with grit 50,100, 200,400, 800, 1500, 3000& black buff. Polish from grit 50 to 3000 respectively. The convex back holders match the convex pads perfectly.