Abrasive wire brush roller: special materials such as gold steel sand are added to the abrasive wire, and the wear resistance is better than nylon wire. Because it has acid and alkali resistance, it is mainly used in the steel industry or other hardware industries. It is used for cleaning and descaling steel sheets, primary processing of steel, production of galvanized steel sheets, color coating of steel sheets, and other castings. Deburring and polishing, steel strip, aluminum strip, copper strip and other products polishing and mirror effect processing industries. The abrasive nylon yarn is made of nylon 612 and combined with special bristles formed by adding 20-40% silicon carbide or alumina wire drawing. High strength / rigidity / fatigue resistance / chemical resistance / high melting point.