A compact and powerful transportable floor grinder/polisher that ... eliminating the need to hand grind edges when prepping & polishing concrete, stone and terrazzo. Edge to within 1/8” (3mm ...

Go to a rental store and rent a concrete grinder for about $125 a day. It looks like a floor polisher, but it grinds down the ...

After burnishing, there are different types of sealants you can use on concrete floors. Unlike polishers, burnishers won't actually grind much away from the surface of the concrete because they don't ...