Assortment - Scotchbrite Roloc DiscSold in sets of 1 Roloc attachment for quick, easy disc to tool attachment Open web responds to surface irregularities without compromising the geometry the part Open web is load resistant, minimizing build up and prolonging abrasive life A great multi purpose abrasive for many metals Low stretch backing gives the disc added stiffness Scotch Brite Roloc Surface Conditioning Low Stretch Disc is a non woven abrasive product used for cleaning, finishing,