Rotary brush designed for cleaning and polishing metal surfaces, paint coatings, as well as rust removal and tool cleaning, using a grinder. • made of high quality materials• efficient and durable• wire attachment reinforced with steel rings• /ul>• designed for metal and stainless steel brushing, removal of paint coatings and rust film• notched wire made of INOX steel• brush diameter: 25 mm• shank diameter: 6 mm• max speed: 4500 rpm