Gold Sanding Discs, Grip, 6+1 HolesThis durable, all round sanding material is well suited for high speed and hand sanding in a multitude of applications. Gold features semi open and special stearate coatings designed to prevent clogging, which helps achieve an optimal sanding result. Suitable For Automotive Refinishing Construction & Decoration Wood processing Composites Processing Do it Yourself Marine Industry Vehicles Manufacturing