1 1/2 inch X 50 YD Sanding Shop Roll. Aluminum Oxide Cloth 50 yard Sanding Shop rolls are great for hand sanding on wood, finishes and metals. Better performance than emery cloth. This general purpose sand paper material is flexible enough for edges and contours and durable enough for metal finishing applications. 50 yards of sandpaper material are on a spool for easy dispensing in shop environments. Sold in packs of 1. Dry Sanding Only.