Product Details
The 3M™ Diamond Lapping Film 661x measures 4 inches by 150 feet with a 3-inch core and features 15-micron diamond grit. It has precisely graded diamond particles coated on a polyester film, providing a consistent, repeatable finish on extremely hard materials. This lapping film is available in several grades ranging from 0.10 to 30.0 microns. It is designed for applications including fiber optic connector polishing, flat lapping, and superfinishing, and is commonly used in the electronics industry. The product dimensions are 4" width by 150' length with a 3" core diameter, ensuring compatibility with various polishing and lapping equipment. The material composition and diamond grit ensure durability and effective abrasion for high-precision finishing tasks. Warranty terms are provided by 3M in accordance with their standard product warranty policies.
