General description This Lessmann 472.21X X-Lock Non-Sparking Steel Knot Wheel Brush, with a diameter of 115mm, is designed for use with hand-held angle grinders equipped with the X-Lock fitting. Its non-sparking feature makes it suitable for safe use in various environments, making it ideal for polishing, light deburring, and removing rust, paint, dirt, and scale from large steel surfaces. Manufactured in Germany, this brush boasts dense wire filling and precise concentricity, ensuring effective and durable performance across metalworking, craft projects, automotive workshops, and construction applications. Technical specifications Diameter: 115mm Material: Steel wire Type: Knot wheel brush Non-sparking design Compatibility and accessories Compatible with angle grinders featuring X-Lock fitting Suitable for use with various grinding and polishing accessories designed for X-Lock system Installation Ensure the angle grinder is turned off and unplugged before installation Attach the