Professional Grade Grinder and Polisher Go from initial grinding to final polishing with one studio quality tool. The large 8" surface is excellent for cold working fused pieces and quickly creating flat edges on glass. The powerful 1/4 hp variable speed motor allows fine control for fast grinding to delicate polishing, for a perfect finish every time.
8" screw-back laps can be changed easily with the included wrench. Use with a direct water supply. One year manufacturer warranty. A great... more info