3M 7000045279 Disc Pad Face Plate is a red disc pad designed for finishing, grinding, and surface finishing applications. It is compatible with disc sanders and right angle grinders, using a hub and retainer nut attachment. With a maximum speed of 13300 mps, it offers extra hard density for enhanced performance. The mechanical attachment style and round shape make it easy to use and suitable for various industries, including builders hardware, medical instruments, metal fabrication, metal implants, plating and polishing, plumbing fixtures, and turbine engines.