itugudet 5 inch 8 hole 400 grit zirconia alumina hook & loop sanding discs, heavy-duty polyester film backing, wet/dry sandpaper for random orbital sanders - wood, automotive, metal - 50 pack is up for auction in Industrial & Scientific. The current bid is $3.56, 84% below the $21.99 MSRP, in New/Like New condition. Bid on this item at our Amelia - Ohio Pike location before the auction closes.