3M™ Lapping Film

Premium, precision abrasive for super-fine, super-consistent finishes. High-strength polyester backing coated with micron-graded mineral particles provides greater finishing efficiency. Lapping and polishing applications including: plastics, metals, magnetic media, thin film disks, oxide disks, CDs, magnetic heads, floppy disks, fiber optic connectors, metallography. Micron grades .05 - 60.