KL361 is a general purpose abrasive material that can be used on all metals or wood. Aluminum oxide grain.
This long lasting, cloth-backed, aluminum oxide material from KLINGSPOR ABRASIVES is specially woven to be extremely flexible, yet capable of getting through situations when you must fold, crimp and twist sandpaper to the desired shape.
Shop Rolls ARE NOT recommended for drum sanding.
Learn more about how you can use KLINGSPOR's premium shop rolls for hand sanding: