3M Lapping Film 262X, 2.0 Micron Sheet, 8 1/2 in x 11 in, 50 per inner 200 per case

3M™ Lapping Film 262X is made from precisely graded aluminum oxide particles coated on a 3 mil polyester film. The product is in polishing fiber optics as well as precision lapping operations. The product provides a smooth surface on precision electronic parts.