General description The 15 Pack Wire Brush Set is designed for effective cleaning and surface preparation. It features hardened wire capable of withstanding up to 4500 RPM, making it suitable for various applications including rust removal, paint stripping, and polishing wood crafts. The set includes brushes of different sizes, allowing for quick work on large areas as well as detailed work in small spaces. Technical specifications Max RPM: 4500 Material: Metal Color: Silver Sizes included: 75mm, 65mm, 50mm, 38mm Compatibility and accessories Compatible with ordinary electric drills and pneumatic air drills Package Contents: 8 x Flat Wire Brushes (75mm, 65mm, 50mm, 38mm), 6 x Bowl Wire Brushes (75mm, 65mm, 50mm), 1 x 30mm Brush Usage For optimal safety and performance, it is recommended to wear protective goggles, gloves, and clothing while using the wire brushes. The brushes can effectively remove heavy rust, scale, paint, and corrosion, as well as clean weld edges and remove metal