... Disc, Silicon Carbide, Aluminum Oxide Detailed Product Description Abrasive Wheels for Construction Machinery, Boats, Stone, Wood and AutomobilesAbrasive Disc, ... /Special Features:abrasive disc is used to get rid of rust and polishIdeal for hand tooling on paints in ... woods, paints and fillersApplications: as overs, it is widely used in auto, aviation, machinery, instrument, construction and more. ...