marble polishing pads XF-3 1.soft polishing pads, 2.pads,abrasive pads, 3.diamond flexible pads polishing pads XY-X-1(abrasive,polishing pad,diamond flexible pad) soft polishing pads,pads,abrasive pads,diamond flexible pads Diameter100mmGrit50#,100#,200#,400#,800#,1500#,3000#Thickness4mm