Norton SandDollar AO Blue Coarse Grit Rectangular Foam Floor Pad

The new way to sand between coats of finish. Unique pending design allows you to smooth and prep the surface of the floor to properly accept the next coat of finish without the risk of nasty swirl marks. Four grits – coarse, medium, fine and very fine – accommodate any application. The foam backing pad allows the product to abrade the surface without penetrating deep into the finish, resulting in a smoother overall floor.