Our Depressed Center 6 Inch 150mm Metal Grinding Discs are made with precision and durability in mind. They are ideal for grinding, sanding, and polishing various metal surfaces, including steel, stainless steel, and aluminum. Our product is suitable for use in a wide range of industries, from construction to manufacturing. As a factory, we take great pride in the quality of our products, and we use only premium materials and state-of-the-art technology in the manufacturing process. Our discs are designed to perform flawlessly, providing consistent results and long-lasting performance. Order now and see the difference for yourself!