Description
Advantages of 3M™ Diamond Lapping Film 668X
- 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
- Available in rolls, discs and sheets
3M™ Diamond Lapping Film 668X is a PSA version of 661X product that contains precisely graded diamond particles coated on a polyester film. This film provides a consistent, repeatable finish on extremely hard materials. 3M™ Diamond Lapping Film 668X is available in many grades between 0.10 and 30.0 micron.
