Description:
Use 3M™ Diamond Lapping Film 663X for an excellent finish when superfinishing, roll polishing, and flat lapping in a broad range of applications. Our films offer a fast cut and a flat surface, with low rounding and a uniform finish. They are extra tough and durable, with a stronger resin system for added toughness and longer life. The stronger resin minimises the need for abrasive changes. Available in 30.0, 45.0, and 60.0 micron grades in rolls, discs and sheets.
Advantage:
- Work with a stronger resin than 3M standard diamond lapping film
- Get a fast cut, flat surface, low rounding and uniform finish
- Available in 30.0, 45.0, and 60.0 micron grades
- Uniform finish
- Long abrasive life minimizes abrasive changes
- Available in rolls, discs and sheets
Recommendation:
- Use for superfinishing, roll polishing, and flat lapping in applications where polishing hard to grind materials such as carbide, ceramics and hardened metals is needed
- Get a fast cut, flat surface, low rounding and uniform finish