{"product_id":"3m-7000044861-diamond-lapping-film-disc-5-inch","title":"3M 7000044861 Diamond Lapping Film Disc 5 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7000044861 is a 5-inch diameter diamond lapping film disc designed for precision surface finishing on extremely hard materials. Precisely graded diamond particles are coated onto a polyester film backing, delivering a consistent, repeatable finish with every pass. The disc is suited for lapping and polishing applications where tight surface geometry, flatness, and sharp edge retention are critical. Licensed trades and finishing technicians working on hard substrates such as ceramics, carbide, glass, and fiber optic components rely on this format for controlled material removal.\u003c\/p\u003e\n\u003cp\u003eThis disc is used in applications requiring fine, uniform surface finishes on hard materials that conventional abrasives cannot efficiently process. The polyester film backing provides dimensional stability, which helps maintain flat surfaces and precise edge geometry throughout the lapping process. It is available as part of a broader product family that includes sheets and rolls, making it adaptable to a range of lapping fixtures and polishing equipment. Minimum order quantity is 25 units per pack.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecisely graded diamond particles on polyester film for consistent, repeatable finish results\u003c\/li\u003e\n  \u003cli\u003eFast cut rate supports increased throughput on hard material substrates\u003c\/li\u003e\n  \u003cli\u003ePromotes flatter surfaces and sharper edge definition compared to conventional abrasive films\u003c\/li\u003e\n  \u003cli\u003eUniform finish across the working surface of each disc\u003c\/li\u003e\n  \u003cli\u003eAvailable in grades ranging from 0.10 to 30.0 micron to suit varying surface finish requirements\u003c\/li\u003e\n  \u003cli\u003eAlso available in sheets and rolls for compatibility with different lapping equipment setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on extremely hard materials including ceramics, carbide, glass, and similar substrates where conventional abrasives are ineffective; suitable for use with standard 5-inch lapping fixtures and polishing equipment.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis disc is installed and used by precision finishing technicians and machinists on lapping plates or polishing fixtures. Ensure the lapping surface and fixture are clean and free of contamination before mounting the disc to avoid uneven wear or scratching. Follow the equipment manufacturer guidelines for disc mounting and rotational speed. Dispose of worn discs properly and inspect the backing for tears or delamination before each use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 5 inches\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\u003eGrade Range\u003c\/strong\u003e: 0.10 to 30.0 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\u003eMinimum Order Quantity\u003c\/strong\u003e: 25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051111500729\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: 7000044861\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51342949220658,"sku":"7000044861","price":222.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310524107.jpg?v=1782011610","url":"https:\/\/voomisupply.com\/products\/3m-7000044861-diamond-lapping-film-disc-5-inch","provider":"Voomi Supply","version":"1.0","type":"link"}