Engineered for high performance, these laminated discs from United Abrasives are designed specifically for grinding and blending on stainless steel, ferrous metals, and non-ferrous materials such as aluminum, copper, and brass. With a diameter of 2 inches and an 80 grit rating, these discs ensure efficient material removal while maintaining a smooth finish. Each disc is equipped with a grinding aid, enhancing durability and performance, making them ideal for use with portable grinders. Packaged in a convenient 100-pack, these discs are a reliable choice for professionals seeking quality abrasives for their welding and metalworking projects.