Norton SandDollar pads have a unique patented design allows you to smooth and prep the surface of the floor to properly accept the next coat of finish without the risk of swirl marks. The foam backing pad allows the product to abrade the surface without penetrating deep into the finish for an overall smoother floor.
The 20″ pad is specifically designed for sports floors. Available in three grits: Coarse/Blue for surface prep for recoating, Medium/Red for between coats abrading of oil modified finishes, and Fine/Yellow for waterbase finishes. Now, you can eliminate the risk of cutting through the finish on marking lines and logos so everyone can get on with the game.
Download more information here Norton SandDollar Pads.