{"product_id":"3m-7000028121-diamond-lapping-film-disc-5-inch","title":"3M 7000028121 Diamond Lapping Film Disc 5 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000028121 is a 5-inch diameter diamond lapping film disc engineered for precision surface finishing and material removal. Built on the 662XW platform, it features a higher diamond concentration and a stronger resin bond compared to standard diamond lapping film, delivering increased cut rate and longer abrasive life. The result is a flat, consistent surface finish with minimal rounding. This disc is suited for technicians and tradespeople who require repeatable, high-quality finishes on fiber optic connectors, hard metals, ceramics, and similar precision components.\u003c\/p\u003e\u003cp\u003eThis disc is used in applications that demand tight surface tolerances, including fiber optic polishing, precision tool finishing, and component lapping in telecommunications and industrial maintenance settings. The 662XW series is available in multiple micron grades ranging from 0.50 to 9.0 microns, allowing technicians to work through progressive finishing stages with a consistent product family. The 7000028121 represents a specific grade within that lineup.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigher diamond concentration for increased cut rate over standard diamond lapping film\u003c\/li\u003e\n\u003cli\u003eStronger resin bond adds durability and extends abrasive service life\u003c\/li\u003e\n\u003cli\u003eFlat surface finish with no rounding of edges or profiles\u003c\/li\u003e\n\u003cli\u003eLong abrasive life reduces disc change frequency and downtime\u003c\/li\u003e\n\u003cli\u003eAvailable in discs, rolls, and sheets for flexible workflow integration\u003c\/li\u003e\n\u003cli\u003ePart of the 662XW series spanning 0.50, 1.0, 1.50, 3.0, 6.0, and 9.0 micron grades\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in precision lapping and polishing applications requiring a 5-inch diameter disc format, compatible with standard lapping film disc holders and polishing fixtures used in fiber optic and industrial finishing setups.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of lapping film discs should be performed by qualified technicians familiar with precision surface finishing procedures. Ensure the lapping plate or fixture is clean and free of contamination before mounting the disc. Apply consistent, controlled pressure during use to maintain flat contact and avoid uneven wear. Follow all applicable workplace safety guidelines when working with abrasive materials.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Series\u003c\/strong\u003e: 662XW Diamond Lapping Film\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Micron Grades\u003c\/strong\u003e: 0.50, 1.0, 1.50, 3.0, 6.0, 9.0 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 7.71 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 6.88 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 4.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051111500538\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7000028121\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344204235058,"sku":"7000028121","price":272.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310524077.jpg?v=1782031693","url":"https:\/\/voomisupply.com\/products\/3m-7000028121-diamond-lapping-film-disc-5-inch","provider":"Voomi Supply","version":"1.0","type":"link"}