1.Size:diameter 4inch (100mm)
2.Thickness:10mm
3.Grit:500#,1000#,2000#,3000#,6000#,8000#,10000#
4.Use for wet polishing marble,granite,concrete,ceramic and all kinds of stone.
5.High gloss with long life time,no scratch(no left color)
6.Can print logo and OEM
7.Export all over the world.