{"product_id":"3m-7000045128-diamond-microfinishing-film-roll-4x50ft","title":"3M 7000045128 Diamond Microfinishing Film Roll 4x50ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000045128 is a diamond microfinishing film roll engineered for superfinishing and rapid finish reduction on exceptionally hard materials. Diamond mineral is bonded directly to a polyester film backing, producing a consistent, durable abrasive surface that maintains cutting performance across the full length of the roll. The roll measures 4 inches wide by 50 feet long and is configured for 60-inch infeed and outfeed machine setups. This product is suited for precision finishing operations where tight surface-finish tolerances are required on the workpiece.\u003c\/p\u003e\u003cp\u003eThis microfinishing film roll is designed for use on hard and difficult-to-finish materials including thermal spray coatings, ceramics, carbides, chilled iron, and granite. It is commonly used in industrial and precision machining environments where conventional abrasives fall short. The 60-inch infeed and outfeed configuration makes it compatible with automated superfinishing and lapping machine setups. Skilled machinists, toolroom technicians, and surface-finishing specialists are the primary installers and operators of this consumable abrasive product.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDiamond mineral abrasive bonded to a polyester film backing for consistent cut and finish\u003c\/li\u003e\n\u003cli\u003eDesigned for superfinishing and fast finish reduction on hard materials\u003c\/li\u003e\n\u003cli\u003eCompatible with thermal spray coatings, ceramics, carbides, chilled iron, and granite\u003c\/li\u003e\n\u003cli\u003e60-inch infeed and outfeed configuration for automated machine integration\u003c\/li\u003e\n\u003cli\u003eRoll format reduces changeover frequency in continuous finishing operations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in superfinishing and lapping machine setups configured for 60-inch infeed and outfeed. Suitable for hard material applications including thermal spray coatings, ceramics, carbides, chilled iron, and granite surfaces.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis abrasive film roll is loaded and threaded into compatible superfinishing or lapping equipment by trained machine operators or toolroom technicians. Ensure the machine is fully powered down and de-energized before loading or changing the abrasive roll. Verify that the roll width and infeed and outfeed dimensions match the machine specifications before installation. Follow the equipment manufacturer guidelines for tension and feed rate settings when threading the film.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 50 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfeed and Outfeed\u003c\/strong\u003e: 60 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 Mineral\u003c\/strong\u003e: Diamond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor\u003c\/strong\u003e: Roll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 50051141273957\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: 7000045128\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51345088839986,"sku":"7000045128","price":1667.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310532623.jpg?v=1782049397","url":"https:\/\/voomisupply.com\/products\/3m-7000045128-diamond-microfinishing-film-roll-4x50ft","provider":"Voomi Supply","version":"1.0","type":"link"}