3M Green Aluminium Oxide Fibre Optic Lapping Film, 8-1/2in x 215.9mm, 1μm Grade / 7777047

3M™ 261X Lapping Film Sheets. 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. Features and Benefits. • Tight particle distribution • Consistent cut rate, finish and life • Get a uniform finish on a number of substrates. Applications. Lapping film is used for fine polishing and sharpening of a number o fmaterials, and is often used for polishing optical fibre optic connectors. Why choose 3M?. 3M is a leading innovator of abrasive technologies, constantly evolving to provide ideal solutions to industrial and commercial applications. With 3M you can be assured of a wide selection of quality products.