5" Flexible Resin Pad 200 Grit for Overlay Concrete Surface Polishing

This Jobsite video demonstrates the effect of 200 grit honey comb flexible polishing pad continuing overlay concrete floor polishing.

Overlay is usually mixed with chemicals that makes the surface compact and hard. 

After 50, 100 grit, 200 grit is for further polishing and removing invisible swirls, also add shine on the floor