{"product_id":"3m-7010360191-diamond-lapping-film-disc-12-inch","title":"3M 7010360191 Diamond Lapping Film Disc 12 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7010360191 is a 12-inch diameter diamond lapping film disc designed for precision surface finishing on extremely hard materials. Precisely graded diamond abrasive particles are coated onto a dimensionally stable polyester film backing, producing a consistent, repeatable finish across each pass. This disc is widely used in applications where surface geometry and edge integrity are critical. Technicians working with ceramics, carbide, optical components, or hardened tool steel rely on this format for controlled stock removal and flat, uniform surface generation.\u003c\/p\u003e\u003cp\u003eThis disc fits lapping and polishing operations in manufacturing, tool and die, optical fabrication, and precision machining environments. It is suited for both wet and dry lapping setups on surface plates, lapping machines, and rotary finishing equipment. The 12-inch diameter format accommodates standard lapping platens common in industrial and laboratory settings. Available diamond grades range from 0.10 to 30.0 micron, allowing selection of the appropriate grit for roughing, semi-finishing, or final polishing stages.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecisely graded diamond particles for controlled, repeatable material removal\u003c\/li\u003e\n\u003cli\u003ePolyester film backing provides dimensional stability and resistance to tearing\u003c\/li\u003e\n\u003cli\u003eProduces flat surfaces and sharp edges on hard materials\u003c\/li\u003e\n\u003cli\u003eUniform finish across the full disc surface\u003c\/li\u003e\n\u003cli\u003eAvailable in grades from 0.10 to 30.0 micron to suit multiple finishing stages\u003c\/li\u003e\n\u003cli\u003eAlso available in sheets and rolls for alternative application formats\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on extremely hard materials such as ceramics, carbide, optical glass, and hardened metals. Fits standard 12-inch lapping platens and rotary finishing equipment. Specific system or machine compatibility was not provided in the product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis disc is installed by trained technicians or machinists on lapping machines or surface plates. Secure the disc to the platen using the appropriate adhesive, magnetic, or pressure-sensitive mounting method required by the equipment. Inspect the disc for uniform seating before beginning any lapping cycle. Follow the equipment manufacturer guidelines and applicable shop safety procedures when operating lapping and polishing machinery.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Polyester Film\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Diamond\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\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051111561669\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: 7010360191\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344021848370,"sku":"7010360191","price":661.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310524322.jpg?v=1782027171","url":"https:\/\/voomisupply.com\/products\/3m-7010360191-diamond-lapping-film-disc-12-inch","provider":"Voomi Supply","version":"1.0","type":"link"}