{"product_id":"3m-7000044835-diamond-lapping-film-disc-8-inch-psa","title":"3M 7000044835 Diamond Lapping Film Disc 8 Inch Psa","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7000044835 is a PSA-backed diamond lapping film disc designed for precision surface finishing on extremely hard materials. Built on a stable polyester film base, it carries precisely graded diamond abrasive particles that deliver a consistent, repeatable finish across each use. The pressure-sensitive adhesive backing simplifies disc mounting to flat platens and backing pads. Available in grades ranging from 0.10 to 30.0 micron, this disc suits applications where tight surface finish tolerances are required. It is used in manufacturing, optical, and precision machining environments by skilled technicians and machinists who need controlled, uniform material removal.\u003c\/p\u003e\n\u003cp\u003eThis diamond lapping film disc is suited for lapping and polishing extremely hard materials including ceramics, carbides, glass, and hardened metals. The PSA backing allows quick application to rigid or semi-rigid flat platens. It is commonly used in precision grinding and finishing operations where flat surface geometry and low edge rounding are critical requirements. The disc format makes it a practical choice for bench lapping machines and rotary lapping equipment used in production and toolroom settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePSA backing for fast, secure platen mounting\u003c\/li\u003e\n  \u003cli\u003ePrecisely graded diamond particles provide a consistent, repeatable finish\u003c\/li\u003e\n  \u003cli\u003eFlat surface geometry with low edge rounding\u003c\/li\u003e\n  \u003cli\u003eFast cut rate supports increased throughput\u003c\/li\u003e\n  \u003cli\u003eLong abrasive life reduces frequency of disc changes\u003c\/li\u003e\n  \u003cli\u003ePolyester film base maintains dimensional stability during use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement disc for flat lapping and polishing applications requiring PSA-mounted diamond abrasive film on standard rotary or bench lapping equipment.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or precision finishing technicians. Ensure the platen surface is clean, dry, and free of debris before applying the PSA-backed disc to prevent air pockets or uneven adhesion. Peel and apply with firm, even pressure from the center outward. Remove and replace the disc when cut rate noticeably decreases or surface finish consistency degrades.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 8 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\u003eAbrasive Type\u003c\/strong\u003e: Diamond\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilm Base\u003c\/strong\u003e: Polyester\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Micron Grades\u003c\/strong\u003e: 0.10 to 30.0 micron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\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\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: 7000044835\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346075091250,"sku":"7000044835","price":940.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310524067.jpg?v=1782070603","url":"https:\/\/voomisupply.com\/products\/3m-7000044835-diamond-lapping-film-disc-8-inch-psa","provider":"Voomi Supply","version":"1.0","type":"link"}