Features:* This brass steel wire brush can be used in car body, marine, aerospace, automotive, petroleum, construction and other industries.* This steel wire brush can remove stains, remove rust, remove paint, remove burrs, time and effort, an ideal tool for rust removal and scale of all kinds of instruments.* The wire material produces strong friction, can effectively remove rust and scale, fits for M10/M14 screw (screw not included), screw directly on the angle grinder.* Made of high-quality 0.3mm hardened steel wire, uniform distribution, firm, not easy to break, maximum speed 8500 rpm, effectively improve cleaning speed. (For use with angle grinders.)Specifications: Product Name: Sisal Brush Material: Steel Wire Color: Copper, Red Optional Size: 65mm x M10, 75mm x M10, 65mm x M14, 75mm x M14 Suitable for: rust and paint removal, burr removal. Quantity: 1 PcPackage Included:1 × Sisal BrushNote:1. Transition: 1cm=10mm=0.39 inch.2. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.3. Please allow slight manual measurement deviation for the data.