3M™ Diamond Lapping Film Roll 668X
- 3M ID B5005288027
Details
Highlights
- 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 Roll 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.
Typical properties
| Abrasive Material | Diamond |
| Attachment Type | PSA Back |
| Backing Material | Polyester Film |
| Backing Thickness (Imperial) | 3 mil |
| Backing Thickness (Metric) | 0.076 mm |
| Product Form | Roll |
| Product Series | 668X |
