The Flex 326.836 continuous sanding belt is 220 grit and is used for polishing pipes and pipe fittings. The Flex 326836 works with the LRP1503VRA Boa all-around pipe sander. Features: * 220 Grit for polishing pipes and pipe fittings. * Designed for use with the Flex LRP1503VRA Pipe Sander What"s In the Box: * Flex 326836 760 x 20 Millimeters 220 Grit Continuous Sanding Belt 10-Pack