3M™ Diamond Lapping Film 668X, 0.10 Micron PSA Disc, 8 in x NH Die# 800L, 25/Inner, 250/Case, Restricted, Obsolete
- Brand Name: 3M
- Product Type: Abrasive Discs
- Length: 0.074 in.
- Width: 8.5 in.
- Height: 0.074 in.
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.3M 7010299761 Features:
- 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
- Part Number: 668X