{"product_id":"3m-7000000315-diamond-lapping-film-disc-5-inch","title":"3M 7000000315 Diamond Lapping Film Disc 5 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7000000315 is a diamond lapping film disc designed for precision surface finishing on extremely hard materials. The disc features precisely graded diamond particles coated onto a polyester film backing, delivering a consistent and repeatable finish across each use. Available in multiple grades ranging from 0.10 to 30.0 micron, this disc suits applications requiring tight surface finish tolerances. At 5 inches in diameter, it is sized for use with standard lapping and polishing equipment. Machinists, optical technicians, and precision tooling professionals typically install and use this disc in controlled finishing operations.\u003c\/p\u003e\n\u003cp\u003eThis diamond lapping film disc is suited for finishing extremely hard materials including ceramics, carbide, glass, and hardened metals. It is used in applications where a flat, uniform surface finish and sharp edge retention are required. Common use cases include lapping optical components, precision tooling surfaces, and finishing hard substrate materials in both production and laboratory settings. The disc format makes it compatible with rotary lapping machines and flat-lap polishing equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecisely graded diamond abrasive particles on a polyester film backing for a consistent, repeatable finish\u003c\/li\u003e\n  \u003cli\u003eAvailable in grades from 0.10 to 30.0 micron to match a range of surface finish requirements\u003c\/li\u003e\n  \u003cli\u003eFast cut rate supports increased throughput in production finishing operations\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 disc surface reduces rework\u003c\/li\u003e\n  \u003cli\u003eAvailable in disc, sheet, and roll formats to fit different equipment configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard rotary lapping and flat-lap polishing equipment that accepts 5-inch diameter abrasive discs. Suitable for finishing ceramics, carbide, glass, hardened metals, and other extremely hard materials.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis disc is typically installed and used by machinists, optical technicians, or precision tooling professionals. Ensure the lapping plate or backing surface is clean and free of debris before mounting the disc to avoid uneven wear or scratching. Follow equipment manufacturer guidelines for disc attachment and rotational speed. Inspect the disc before each use and replace if abrasive loading or backing damage is observed.\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\u003eUnit of Measure\u003c\/strong\u003e: Each\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\u003eUPC\u003c\/strong\u003e: 00051111500637\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: 7000000315\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346851561778,"sku":"7000000315","price":222.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310524105.jpg?v=1782092373","url":"https:\/\/voomisupply.com\/products\/3m-7000000315-diamond-lapping-film-disc-5-inch","provider":"Voomi Supply","version":"1.0","type":"link"}