Optimum cleaning performance: The wolfcraft steel wire disc brush is ideal for derusting and cleaning metal and sheet metal, ensuring a clean finish. Versatile in use: Ideal for preparing soldering and welding work, ensures thorough removal of rust and impurities to ensure optimum adhesion. Wide range of applications: The disc brush is conditionally suitable for non-ferrous metal, wood and stone, making it versatile for a wide range of preparation work. High safety standards: Complies with the EN 1083-2 standard and is designed for a maximum rotation speed of 4500 RPM, offering efficiency and safety at work., Weight: 0.13 pounds, Manufacturer: wolfcraft