METAL POLISH POLISHING KIT CHROME ALUMINIUM BRASS STAINLESS COPPER STEEL MAGSMETAL POLISHING KIT FITS MOST GUN STYLE POWER DRILLS! IDEAL USE ON: Mag wheels, chrome fittings, golf clubs and other metal surfaces including aluminium, brass, steel, stainless steel, copper and most alloys. 3,000 Max, RPM The Cotton buff wheel is used with the white compound bar to remove fine scratch marks and bring the work piece to a quality ouster finish (shine) Use the Sisal wheel with the white compound bar to brighten stainless steel welding