The United Abrasives UA SAIT LOK R 2″ Hard Backing Pad 95272 is a high-quality backing pad designed for use with power tools and air tools. With a diameter of 2 inches and a maximum RPM of 30,000, this pad provides a sturdy and reliable base for attaching abrasive discs or sponges. The United Abrasives SAIT brand ensures a level of durability and performance that meets the needs of various workshop and home improvement projects. Perfect for those looking to enhance their tools and equipment with a reliable backing pad.