{"product_id":"3m-7000044751-diamond-lapping-film-disc-8-inch","title":"3M 7000044751 Diamond Lapping Film Disc 8 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000044751 is an 8-inch diameter diamond lapping film disc designed for precision surface finishing of extremely hard materials. Precisely graded diamond particles are coated onto a polyester film backing, producing a consistent, repeatable finish across demanding applications. The disc delivers fast material removal with a uniform surface profile, making it a reliable choice for technicians and machinists who require tight tolerances and sharp edge retention on hard substrates. It is sold individually and is part of a product family available in multiple grades ranging from 0.10 to 30.0 micron.\u003c\/p\u003e\u003cp\u003eThis disc is suited for lapping and polishing operations on ceramics, carbide, glass, optical components, and other hard materials where conventional abrasives fall short. It is commonly used in precision manufacturing, tool and die work, optical finishing, and fiber-optic connector polishing environments. The polyester film backing maintains dimensional stability during use, helping achieve a flat surface and consistent finish across the entire working area.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecisely graded diamond abrasive particles bonded to a stable polyester film backing\u003c\/li\u003e\n\u003cli\u003eDelivers fast cut rates for increased throughput on hard materials\u003c\/li\u003e\n\u003cli\u003eProduces flatter surfaces and sharper edges compared to conventional abrasive films\u003c\/li\u003e\n\u003cli\u003eUniform finish across the full 8-inch disc surface\u003c\/li\u003e\n\u003cli\u003eAvailable across multiple grades from 0.10 to 30.0 micron for application-specific finishing\u003c\/li\u003e\n\u003cli\u003eCompatible format for use in disc, sheet, and roll configurations within the same product line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use as a lapping and polishing disc on hard materials including ceramics, glass, carbide, and optical components in precision finishing applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis disc is installed and used by precision machinists, optical technicians, and tool and die professionals on lapping machines or rotary polishing fixtures. Ensure the backing plate or platen is clean and flat before mounting the disc to avoid uneven contact. Follow the equipment manufacturer's guidelines for disc mounting, speed settings, and coolant or lubricant use. Wear appropriate PPE including eye protection when operating lapping equipment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 8 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: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\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: 7000044751\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51342917959986,"sku":"7000044751","price":762.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310527472.jpg?v=1782010527","url":"https:\/\/voomisupply.com\/products\/3m-7000044751-diamond-lapping-film-disc-8-inch","provider":"Voomi Supply","version":"1.0","type":"link"}