Flexible Polishing Pad(diamond flexible pad, floor pad)Suitable for efficient polishing of granite, marble, ... high glass,ceramic. Flexible Polishing Pad(diamond flexible pad, floor pad)Suitable for efficient polishing of granite, marble, high ... 80 to 130mm Thickness: 2.0 to 3.0mm Aperture: 12 to 18mm Grit: 50#, 100#, 200#, 400#, 800#, ... color. Flexible Polishing Pad(diamond flexible pad, floor pad)