3M™, 7000000296, Lapping Film Sheet, 8-1/2 in Overall Width, 11 in Overall Length, 12 micron Grit, Aluminum Oxide Abrasive, Film Backing, Yellow
3M™ Lapping Film Sheet 261X is the standard of 3M’s lapping films. The product is made from precisely graded aluminum oxide particles coated on a 3 mil polyester film. The product provides uniform finishes on various substrates and delivers consistent cut rate, finish and life.