1 x Lessmann Low Spark Cylinder Brush 20mm The Lessmann Cylinder Brush is used for manually removing rust, dirt, and paint. The bronze filling is suitable for processing soft and delicate surfaces, it is used in a wide variety of applications. It not only masters the cleaning of pipes, gratings, sleeves, and cylinders, but it is also suitable for deburring cross holes. When used internally, the diameter should match the workpiece. The high-grade 'Made in Germany' quality is often used in craft businesses, repair shops, industrial companies, DIY workshops, and in heating, air conditioning, and sanitary areas. Lessmann A06 B2072