General description This is a 100mm diameter twist knot wire cup brush designed for heavy-duty cleaning and surface preparation. It is suitable for removing rust, slag, scale, and dried concrete, making it ideal for industrial use and more specialist applications. Technical specifications Face Diameter: 100mm Thread: M14 x 2 Wire Thickness: 0.5mm Material: High tensile twisted steel wire Maximum RPM: 8500 Compatibility and accessories Compatible with angle grinders equipped with M14 x 2 threaded spindles Installation Attach the brush securely onto the angle grinder's M14 x 2 thread Ensure the tool is turned off before installation Check that the brush is properly fixed before use Usage Use with angle grinders for heavy-duty cleaning tasks Ideal for removing rust, slag, scale, and dried concrete Operate at a maximum of 8500 RPM for safety and optimal performance Other information Conforms to ISO 9001 and DIN EN1083-1 and 2 standards