When installing flooring on top of a concrete slab, you need to ensure the surface is flat and smooth. Grinding down the high spots in excess of 1 in. can easily be achieved using WerkMaster Badger Tooling technology. Because the machine works as a planer, it acts like hundreds of little scabbler heads jackhammering down the high spots, leaving the surrounding area unaffected. 

WerkMaster www.werkmaster.com