7" 3N Copper Ring for Concrete Polishing Concentrate you can mix a variety

you can mix a variety of materials in one machine

This pattern is available in more than one design as indicated by mat color

Using white cement will result in “brighter” or pastel color

Enjoy your floor for years to come by doing it right the first time

and complete a concrete countertop cast-in-place for ease and convenience

7" 3N Copper Ring for Concrete Polishing Concentrate you can mix a variety3N Copper rings are another solution for corner and edge work, available in a 7 inch size. The may be attached to any hand held grinder with a 7 inch backer pad, or used on the Lavina 7 PRO edger. Outer Diameter = 7" Center Hole Diameter = 5"