{"product_id":"3m-diamond-lapping-film-5-inch-3um-25pk","title":"3M Diamond Lapping Film 5-inch 3um (25pk)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003e3M Diamond Lapping Films consist of precisely graded diamond minerals uniformly coated onto a durable polyester backing. Designed for high-precision fiber optic polishing, these films are engineered to provide consistent cutting rates and exceptional surface finishes throughout the life of the product.\u003c\/p\u003e\n\u003cp\u003eThese 5-inch lapping discs are ideal for demanding connectorization environments, including data centers, manufacturing facilities, and field termination sites. By providing a stable, uniform abrasive surface, they help reduce overall process time and achieve high manufacturing yields while eliminating the need for messy liquid slurries.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Abrasive Grain\u003c\/strong\u003e\u003cbr\u003eTightly graded diamond mineral provides consistent, repeatable polishing results across every disc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolyester Film Backing\u003c\/strong\u003e\u003cbr\u003eDurable substrate ensures the film remains flat and resists tearing during intensive polishing cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Yield Efficiency\u003c\/strong\u003e\u003cbr\u003eEngineered to maximize throughput in high-volume connector production environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlurry-Free Application\u003c\/strong\u003e\u003cbr\u003eOperates clean to reduce cleanup time and eliminate the storage and handling of chemical slurries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniform Finish\u003c\/strong\u003e\u003cbr\u003eProduces a consistent surface geometry for optimal fiber optic transmission performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Product Life\u003c\/strong\u003e\u003cbr\u003eDesigned for durability, reducing the frequency of disc changes during polishing processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFiber optic connector end-face polishing\u003c\/li\u003e\n\u003cli\u003eCeramic ferrule finishing\u003c\/li\u003e\n\u003cli\u003ePrecision optical component lapping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e25 x 5-inch Diamond Lapping Film Discs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003e3M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrit Size\u003c\/td\u003e\n\u003ctd\u003e3 micron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e25 Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacking Material\u003c\/td\u003e\n\u003ctd\u003ePolyester Film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre these films backed with adhesive?\u003c\/strong\u003e\u003cbr\u003eThis specific SKU is part of the standard 3M diamond lapping film series. Please verify your specific polishing fixture requirements for PSA (Pressure Sensitive Adhesive) compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary material used for the abrasive?\u003c\/strong\u003e\u003cbr\u003eThese films use high-grade diamond mineral particles to ensure precise, uniform cutting performance on hard materials like ceramic ferrules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan these be used for hand polishing?\u003c\/strong\u003e\u003cbr\u003eWhile primarily designed for machine-based polishing equipment, they can be used in precision hand-polishing pucks if kept flat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many discs are in one pack?\u003c\/strong\u003e\u003cbr\u003eEach package contains 25 individual 5-inch discs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these suitable for wet or dry polishing?\u003c\/strong\u003e\u003cbr\u003e3M Diamond Lapping Films are typically used with minimal water or specialized lubricants for optimal results; please refer to the manufacturer safety and usage guide for your specific connector type.\u003c\/p\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/3M20DLF20POLISH20FILMS_202fadcc-699c-43e5-b240-36de3403ed76.pdf?v=1792262018\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eProduct PDF\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":50701322256482,"sku":"DLF5XN03661X25","price":231.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/dlf5xn03661x-1_1_1.jpg?v=1792262029","url":"https:\/\/www.fiberoptics4sale.com\/products\/3m-diamond-lapping-film-5-inch-3um-25pk","provider":"Fosco Connect","version":"1.0","type":"link"}