3M Diamond Lapping Film 668X
3M Diamond Lapping Film 668X features precisely graded diamond particles on a polyester film with a PSA backing, delivering a consistent, repeatable finish on hard materials. Available in grades from 0.10 to 30.0 microns. Use this film for a consistent finish to extremely hard materials such as ceramics, stone, carbide, exotic alloys, glass and composites.
Details
- PSA-backed
- Most widely used diamond lapping film
- Fast cut, increased throughput
- Flat surfaces and low edge rounding
- Uniform finish
- Long abrasive life minimizes abrasive changes
