80D/5” Gold Disc, 100 This durable, all-round sanding material is very well suited for high speed sanding in a multitude of applications. Gold features semi-open and special stearate coatings designed to prevent clogging and pill forming which helps achieve an optimal sanding result.. Suited for: . Automotive Refinishing. Wood processing. Metal processing. Marine Industry. Vehicles Manufacturing. Technical Specifications:. Bonding: Resin over resin. Grain: Aluminum oxide. Coating; semi-open. Color: Cold. Grit Range: P80-P800. Backing: C Paper with PE-Foam 23-314-080 No -