Virginia Abrasives 400-00010 Drywall Sandpaper, 9" x 100 Grit

9" velour backed sanding disc to be used with foam back up pad #440-00012. Allows you to remove & reuse the back up pad. Used reusable foam back up pad. Fits porter cable #7800 dustless sander. 100 grit 9" velour backed sanding disc To be used with foam back up pad model 440-00012 This will allow you to remove & reuse the back up pad To be used in conjunction Reusable foam back up pad.