3M™ Diamond Lapping Film 661X 4" x 50' x 3" Diamond 15 Micron Grit 7000000314

Achieve a consistent, repeatable finish on extremely hard materials with 3M's Diamond Lapping Film 661X. This precisely graded diamond-coated film provides a precise level of abrasion, ideal for fiber optic connector polishing, flat lapping, and superfinishing applications in the electronics industry. The 15 micron grit diamond particles ensure a smooth finish, while the polyester film backing provides durability and ease of use. With its high-quality construction and precise grading, this film is perfect for demanding applications where a high level of precision is required. Its use leads to increased efficiency and improved product quality.

Top product features:

• Precisely graded diamond particles are coated on a polyester film.
• Provides a consistent repeatable finish on extremely hard materials.
• Available in several grades between 0.10 and 30.0 micron for various applications.

Top product applications:

• Fiber optic connector polishing
• Flat lapping
• Superfinishing