{"product_id":"3m-7000044743-diamond-lapping-film-disc-1-0-micron-5-in","title":"3M 7000044743 Diamond Lapping Film Disc 1.0 Micron 5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7000044743 is a diamond lapping film disc engineered for precision surface finishing and material removal in tight-tolerance applications. Tightly graded diamond mineral is precision coated onto a dimensionally stable polyester film backing, delivering consistent cut rates and superior surface finishes from first use through the life of the disc. The disc measures 5 inches in diameter and carries a 1.0 micron abrasive grade, making it well-suited for ultra-fine finishing work where surface quality and flatness are critical. Installation and use is handled by technicians and machinists working in optical, electronic, and precision mechanical applications.\u003c\/p\u003e\n\u003cp\u003eThis lapping film disc is used in precision finishing operations where controlled material removal and repeatable surface quality are required. Typical applications include lapping fiber optic connectors, ceramic components, hardened metals, and other hard or brittle materials. The 5-inch diameter and 1.0 micron grade position this disc for final or near-final finishing stages. It is available with or without a PSA backing, allowing it to be used on compatible rotary or hand-lapping platens and fixtures.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1.0 micron tightly graded diamond mineral for precise, consistent abrasive action\u003c\/li\u003e\n  \u003cli\u003ePrecision coated on a polyester film backing for dimensional stability and flatness\u003c\/li\u003e\n  \u003cli\u003eConsistent processing and surface finish performance throughout the full product life\u003c\/li\u003e\n  \u003cli\u003eAvailable with or without PSA backing for flexible mounting options\u003c\/li\u003e\n  \u003cli\u003e5-inch diameter disc format compatible with standard lapping fixtures and platens\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use lapping disc for standard 5-inch rotary lapping platens and hand-lapping fixtures used in precision finishing applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eLapping film discs of this type are installed by precision finishing technicians or machinists. Before mounting, ensure the platen surface is clean and free of debris that could cause uneven film seating. For PSA-backed versions, align the disc carefully before pressing into place, as repositioning can compromise adhesion. Follow the equipment manufacturer guidelines for rotational speed and applied pressure to avoid tearing the film backing.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Grade\u003c\/strong\u003e: 1.0 micron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Diamond\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Polyester film\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051111615553\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 7000044743\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344182018354,"sku":"7000044743","price":246.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310524456.jpg?v=1782030976","url":"https:\/\/voomisupply.com\/products\/3m-7000044743-diamond-lapping-film-disc-1-0-micron-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}