2 Packs For Dewalt Dwe64233 & N329079 Orbital Sander Replacement Pad, 5 Inch 8 Hole Hook And Loop Sanding Disc Backing Pads, Compatible With Dwe6421-B2, Dwe6421-B3, Dwe6423/6423K, Dwe6421/6421K Item Not Available 4454551