Non woven abrasive discs with sandpaper: Made of non woven cloth and aluminum oxide sandpaper. Use special adhesive bonded it with fiberglass cover together. Features for non woven abrasive discs: High-quality materials, high efficiency, good heat dissipation, lasts longer, very sturdy, flexibility, water-resistant and oil-resistant, no damage to the workpiece. Used on 4” angle grinder. For cleaning, grinding, paint removal, polishing, staining, descaling and burring. Great for stainless steel, aluminum alloy, brass and wooden products.
