Feature: 1. The perfect wire cup brushes can remove burrs, rust, dust, oxide layer, and paint in hard-to- places. 2. With 3 different brushes to choose, the wire wheel brushes will meet your needs in cleaning and polishing. 3. Allows for wide application, suitable for many devices including hand drill, drill press, tools and chucks. 4. The primium alloyed connecting nod and the stainless steel brush are very for long working hour. 5. The changing of the wire brushes is very easy, and 10 pieces pack simplifies the replacement. Specification: Item Type: Wire Wheel Brush Set Product Material: Stainless Steel + Alloy Funciton: Mainly suitable for the carving of wood, marble, metal polishing, etc. Shank Diameter: Apporx. 2.35mm / 0.1in Package List: 10 x Wire Wheel Brush Note: Please note that before you use the wire brush set, be sure to wear safety glasses and other protective equipment.