Holiday Update:
Fiber Optic Center will be closed December 24 and 25.
Due to potential early carrier pickups, PLEASE HAVE ALL ORDERS IN BY NOON ON MONDAY, DECEMBER 23.
We will resume our regular business hours on Thursday, December 26.
3M™ 661X Diamond Lapping Film Sheet - 4.5 x 4.5 inch 3µm (micron)
D3-661X-45453N
3M 3um 661X Diamond Lapping Film - Pink 4.5 x 4.5" Sheet with 3 mil Backing, Pricing per sheet.
The 3M™ 661X Diamond Lapping Film is an abrasive film used for polishing the end-face of fiber optic connectors. Its purpose is to shape the fiber geometries, such as restoring or forming the Radius of Curvature and Apex Offset of the ferrule. Diamond film exhibits an extended lifespan compared to conventional films, and its high-cut rate enables more efficient material removal for a faster polishing process.
The 4.5" x 4.5" sheet is used for applications in fiber optic connector processing, flat lapping, and superfinishing.
Lapping Film Features:
The 4.5" x 4.5" sheet is used for applications in fiber optic connector processing, flat lapping, and superfinishing.
Lapping Film Features:
- Film Color: Pink
- Grit Size: 3 micron (3µm)
- Base Film Material: Polyester
- Base Film Thickness: 3 mil (75 µm)
- Quantity: Single Sheet
- Non-PSA backed film
- Bonding Resins: Standard resin