3M™ Diamond Lapping Film 661X, 0.50 Micron Disc, 8 in x NH, 25 per inner 250 per case

• Most widely used diamond lapping film
• Fast cut, increased throughput
• Flatter surface and sharp edges
• Achieve a consistent uniform finish from precisely graded diamond particles
• Available in discs, sheets and rolls

For an exceptional finish on extremely hard materials such as ceramics, stone and glass, use 3M™ Diamond Lapping Film 661X. Our precisely graded diamond particles coated on a polyester film gives a consistent finish. Available in several grades between 0.10 and 30.0 micron.

"For diamond lapping on extremely hard materials such as ceramics, stone and glass, choose 3M™ Diamond Lapping Film 661X. Our films cut fast for a more efficient process. A tightly graded diamond mineral, precision coated on a 3.0 mil polyester film backing, they provide a flat surface, sharp edges and a uniform finish. Available in discs, sheets and rolls – cut to your requirements."

Suggested Applications

• Use for flat lapping‎, fibre optic connector polishing‎ and superfinishing‎ very hard surfaces