Features: Our round disc brush is designed to deliver effortless results. Crafted with durable and flexible rubber diamond sand material, it ensures long lasting wear resistance and maintains its elasticity and toughness. Suitable for both professionals and DIY enthusiasts, our round disc brush is perfect for working with hard metals. It helps with precise metal processing, polishing, deburring, scratch removal, and rust elimination. Whether you are in a workshop or at home, our round disc brush is an essential tool for metalworking tasks. It effectively cleans, polishes, and removes imperfections from various metal surfaces. Achieve outstanding results with our versatile round disc brush. Its exceptional durability and performances make it a reliable choice for various metalworking projects. Experience the convenience and effectiveness of our round disc brush. With its rubber diamond sand material, it efficiently tackles metal polishing, deburring, scratch removal, and rust elimination. Specifications: Material:Corundum,Rubber Size:50mm/2'',75mm/3'' Package Includes: 1x Bristle Disc note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.