3M Polishing Film 598X, .5 Micron PSA Disc, 5 in x NH Die# 500X, 50 per inner 500 per case

3M™ Polishing Film 598X with PSA back is comprised of micron graded mineral that has been coated onto a fibrous (flocked) polyester film backing. Designed to break down into a slurry during use with water.