General description The DEWALT DT3500 Twist Knot Wire Cup Brush is made of heavy-duty carbon steel, constructed with an internal holding plate to ensure consistency and safety. It is excellent for rust and paint removal and is designed for use with angle grinders to effectively remove rust, paint, and other surface coatings. The brush features tightly twisted wire bristles for effective material removal and long-lasting performance. Technical specifications Diameter: 65mm Bore diameter: M14 (22.2mm) Wire length: 18mm Material: High-quality twisted steel wire Number of wires: High wire content for increased durability Compatibility and accessories Compatible with standard angle grinders with M14 threaded spindles Suitable for metal surfaces and applications requiring aggressive cleaning Installation Ensure the grinder is unplugged before installation Attach the wire cup brush securely onto the grinder's M14 spindle Check that the brush is properly fixed before use Usage Use with