... Flexible polishing pads, also integrated grains with resin oid2.High gloss finishs in a short time3.Suitable for the grinding process ... of the curved or polygon surface4.Never mark the stone or burns the surface ... )3, 4, 5, 6TypeDry Polishing Pad, Wet Polishing PadGrit50,100,200,400,800,1500,3000,buff dry polishing pad,flexible polishing pad,for marble,granite