{"product_id":"3m-7100102265-diamond-lapping-film-disc-5-inch-psa","title":"3M 7100102265 Diamond Lapping Film Disc 5 Inch Psa","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100102265 is a PSA-backed diamond lapping film disc engineered for precision material finishing on extremely hard surfaces. Precisely graded diamond abrasive particles are coated onto a dimensionally stable polyester film substrate, delivering consistent, repeatable surface finishes across a wide range of applications. Available in grades from 0.10 to 30.0 micron, this disc is part of the 668X product line, which is the pressure-sensitive adhesive version of the 661X film. Licensed tradespeople and finishing technicians working with hard ceramics, carbides, glass, or optical components rely on this disc for its flat cut geometry and minimal edge rounding.\u003c\/p\u003e\u003cp\u003eThis diamond lapping film disc is suited for precision lapping and polishing operations where surface finish consistency is critical. Typical applications include finishing of fiber optic connectors, hard metal tooling, ceramic components, and other substrates that resist conventional abrasives. The PSA backing allows direct attachment to flat lapping plates or backing discs without additional adhesives, streamlining the finishing workflow in both production and bench environments. The 5-inch diameter format fits standard lapping fixtures used across manufacturing and optical finishing operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePSA backing allows direct attachment to flat lapping plates without additional adhesives\u003c\/li\u003e\n\u003cli\u003ePrecisely graded diamond particles provide uniform, repeatable surface finishes\u003c\/li\u003e\n\u003cli\u003eAvailable in grades ranging from 0.10 to 30.0 micron for versatile application coverage\u003c\/li\u003e\n\u003cli\u003eFlat cut geometry minimizes edge rounding on finished workpieces\u003c\/li\u003e\n\u003cli\u003eLong abrasive life reduces disc change frequency and increases throughput\u003c\/li\u003e\n\u003cli\u003ePolyester film substrate maintains dimensional stability during lapping operations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on standard flat lapping plates and backing fixtures accepting 5-inch PSA-backed abrasive discs. Suitable for lapping and polishing extremely hard materials including ceramics, carbides, glass, and fiber optic components.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis disc is installed by a finishing technician or machinist onto a clean, dry flat lapping plate or rigid backing disc. Ensure the lapping plate surface is free of debris or residue before applying the PSA backing to achieve full adhesive contact. Remove the disc carefully after use to avoid tearing the film substrate. Follow facility safety guidelines for handling precision abrasive consumables, including appropriate eye protection during lapping operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Type\u003c\/strong\u003e: PSA (Pressure-Sensitive Adhesive)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate\u003c\/strong\u003e: Polyester Film\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\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\u003eMinimum Order Quantity\u003c\/strong\u003e: 25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051111560051\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: 7100102265\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51343160967474,"sku":"7100102265","price":478.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310524329.jpg?v=1782018586","url":"https:\/\/voomisupply.com\/products\/3m-7100102265-diamond-lapping-film-disc-5-inch-psa","provider":"Voomi Supply","version":"1.0","type":"link"}