An aggressive diamond pad to be the next step used on damaged floors or after grinding. For heavy-duty removal of scratches and discoloration of the surface. A system of floor pads that cleans and polishes concrete, terrazzo and natural stone floors mechanically without the use of chemicals. Diamond by Gorilla® system consists of floor pads impregnated with billions of microscopic diamonds that will transform any dull, worn floor into a clean shining floor.