The Cup Brush is suitable for use in machining centers, for deburring and removing rust, paint, dirt, and scale. The brush with brass coated steel wire is used for flexible work on large steel surfaces. This cup brush is characterized by its dense filling, its concentricity, and its straight cup. The straight cup pushes the filling out less, allowing more bristle tips to work on the surface. The high-grade “Made in Germany” quality is often used in the metalworking industry.