{"product_id":"3m-7000044752-diamond-lapping-film-15-0-micron-2x50-ft-roll","title":"3M 7000044752 Diamond Lapping Film 15.0 Micron 2x50 Ft Roll","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000044752 is a diamond lapping film designed for precision surface finishing on extremely hard materials. It features precisely graded diamond abrasive particles coated onto a dimensionally stable polyester film backing, delivering a consistent and repeatable finish across the full length of the roll. At 15.0 micron grade, this film is suited for intermediate lapping and stock removal stages where controlled surface finish is critical. The roll format measures 2 inches wide by 50 feet long, wound on a 3-inch core for compatibility with standard dispensing equipment. Technicians in fiber optic, tooling, ceramic, and hard-metal finishing applications rely on this product for tight surface finish tolerances.\u003c\/p\u003e\u003cp\u003eThis lapping film is used in applications requiring controlled material removal on hard substrates such as carbide, ceramic, glass, hardened steel, and optical components. The roll format suits both bench-mounted lapping fixtures and hand-lapping operations. It is appropriate for production environments where finish consistency from part to part is a process requirement. Available in a range of grades from 0.10 to 30.0 micron, this 15.0 micron version fits mid-stage lapping sequences before transitioning to finer grades for final surface conditioning.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e15.0 micron diamond abrasive grade for intermediate lapping and controlled stock removal\u003c\/li\u003e\n\u003cli\u003ePrecisely graded diamond particles ensure a consistent, repeatable surface finish\u003c\/li\u003e\n\u003cli\u003ePolyester film backing provides dimensional stability during lapping operations\u003c\/li\u003e\n\u003cli\u003e2-inch width by 50-foot length roll on a 3-inch core suits standard dispensing setups\u003c\/li\u003e\n\u003cli\u003eEffective on extremely hard materials including carbide, ceramic, and hardened steel\u003c\/li\u003e\n\u003cli\u003ePart of a multi-grade product line spanning 0.10 to 30.0 micron for full lapping sequences\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard lapping film dispensing fixtures and hand-lapping setups that accept 2-inch wide film rolls on a 3-inch core. Suitable for finishing operations on hard substrates where conventional abrasives do not provide adequate cut rate or finish consistency.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eLapping film should be handled by the edges to avoid contaminating the abrasive surface with oils or debris. Ensure the work surface and fixturing are clean before loading a new roll to prevent cross-contamination between grades. When working through a multi-step lapping sequence, complete all passes at the current grade before moving to a finer film. Follow applicable facility safety guidelines for abrasive operations, including eye protection and proper ventilation when working with fine particulate-generating processes.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Grade\u003c\/strong\u003e: 15.0 micron\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\u003eRoll Width\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoll Length\u003c\/strong\u003e: 50 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Size\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Roll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051111698341\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: 7000044752\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344766665010,"sku":"7000044752","price":822.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310527473.jpg?v=1782042963","url":"https:\/\/voomisupply.com\/products\/3m-7000044752-diamond-lapping-film-15-0-micron-2x50-ft-roll","provider":"Voomi Supply","version":"1.0","type":"link"}