4in/100mm 3-step #100/#400/#1500 Diamond High Quality Wet Polishing Pads Sanding Disc for Granite and Marble

Diameter:4"/100mm

Thickness:3mm

Grit:#1-100#2-400#3-1500

Quantity:1 set(1pc of each #1-#2-#3)

Feature:
1.Recommend wet working for better finishing, and it is ok to dry working.
2.Use them from 1 (coarse) to 3 (Fine).
3.Great choice for small project, saving much time.
4.High efficiency, good flexibility and excellent finishing.
5.Flexible design and good finishing.