This durable sanding material is 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. Gold Film is a tear-resistant, flexible abrasive that produces a fine scratch pattern that is easy to polish out. Great for fine finishing, mattening, and paint rectification of topcoat. For a best results, use with a 5 mm interface pad.