The Black Diamond Cleaning and Polishing System restores, cleans, and polishes concrete, natural stone, and a wide variety of other floor types. Through a range of grit levels, this four-pad system allows for a customizable floor care process based on the starting condition of the floor and the desired gloss level. Through its Integrated Matrix Technology (TM), microscopic diamonds embedded in the base web deliver mechanical cleaning action without the need for harmful chemical agents, achieving a clean, high gloss floor. Green Polishing and Daily Maintenance Pad 3000 grit Ideal for daily use to maintain a brilliant, high luster surface High gloss appearance on stone, vinyl, linoleum, smooth concrete, terrazzo, and natural stone floors Use with oscillating or rotary machines up to 3000 RPM