Dynabrade 3IN VACUUM HOLE - P320 79859

? Manufactured with a premium P graded aluminum oxide abrasives for fast cut and long life ? Extremely tough and tear resistant high performance 3mil film backing generates the finest finishes and up to 4X the life of paper discs ? Proprietary clog free coating is pigment free and provides a build-up resistant abrasive surface further extending product life ? Extreme vacuum hole pattern directs sanding dust and sanding debris to center extraction holes where vacuum draw is the greatest ? The hook and loop attachment system makes disc changes quick and easy and discs can be saved for future use