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.
Aluminum Oxide
3M™
No ISO Certification information available
3 μm
11 in
279.4 mm
8.5 in
215.9 mm
Sheet
261X
1825 Days