3M™ Diamond Lapping Film 668X, 6.0 Micron PSA Disc, 2 in x NH, 50/Inner, 500/Case
- Part Number 668X
- 3M ID 60020003996
Details
Highlights
- PSA-backed
- Most widely used diamond lapping film
- Fast cut, increased throughput
- Flat surfaces and low edge rounding
- Achieve good results in less time
- Uniform finish
- Long abrasive life minimizes abrasive changes
- Available in discs, sheets and rolls
3M™ Diamond Lapping Film 668X is a PSA version of 661X product. Precisely graded diamond particles coated on a polyester film. Provides a consistent, repeatable finish on extremely hard materials. Available in many grades between 0.10 and 30.0 micron.
Use 3M™ Diamond Lapping Film 668X for a consistent finish to extremely hard materials such as ceramics, stone, carbide, exotic alloys, glass and composites. PSA versions of 662XW lapping film are designed to give a fast cut, for more efficient processes. They comprise of tightly graded diamond mineral, precision coated on a 3.0 mil polyester film backing, and offer a flatter surface, sharp edges and a uniform finish. Available in discs, sheets and rolls.
Specifications
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