Efficiently polish on large scale stone with the 5 Inch GT Wet Polishing Pads. A Stone polishing pad with a 50 Grit Size will hasten the job by preparing the surface for the next step. The ASHC Yellow Green Backing will remove any swirl marks or light pitting on all natural stone. A 5/8 Inch arbor hole on the Premium ASHC will easily fit all types of angle grinders. The Vantage Wet polishing pad 50 Grit provides an aggressive grinding, as the grit progresses the diamond grit size will increase. Contact us now for more info and tips. Features: 5 inch size 50 Grit size 2.8 mm pad thickness Arbor size of 5/8 inch Easily works on Handheld Angle Grinders Yellow Green Backing Suitable for Wet polishing Applications: All Natural Stone