... Disc, Silicon Carbide, Aluminum Oxide Detailed Product Description Abrasive Wheels for Construction Machinery, Boats, Stone, Wood and AutomobilesAbrasive Disc, ... , commonly kraft paper pack, easy to take apartSuitable for easy hand sandingUse in rough sanding of woods, paints ... quality with the lowest competitive price . Abrasive Wheels for Construction Machinery, Boats, Stone, Wood and Automobiles