{"product_id":"3m-7010360181-diamond-lapping-film-disc-4-25-in","title":"3M 7010360181 Diamond Lapping Film Disc 4.25 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7010360181 is a diamond lapping film disc designed for precision finishing of extremely hard materials. Precisely graded diamond particles are coated onto a polyester film backing, producing a consistent, repeatable surface finish across production runs. The disc measures 4.25 inches in diameter and is available in multiple grades ranging from 0.10 to 30.0 micron. It is used by technicians and machinists who require tight surface tolerances on hard substrates such as ceramics, carbide, optical components, and hardened metals. The polyester film base resists tearing and maintains dimensional stability during wet or dry lapping operations.\u003c\/p\u003e\u003cp\u003eThis disc is suited for precision lapping and polishing applications in optical, aerospace, electronics, and industrial manufacturing environments. It fits standard lapping fixtures and polishing machines that accept 4.25-inch diameter film discs. The 0.10 to 30.0 micron grade range covers both aggressive stock removal and fine finishing stages, allowing technicians to progress through a complete lapping sequence using the same disc format. Minimum order quantity is 25 units per order.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecisely graded diamond abrasive particles bonded to polyester film for uniform cut rate\u003c\/li\u003e\n\u003cli\u003eConsistent, repeatable finish on extremely hard materials including ceramics and carbide\u003c\/li\u003e\n\u003cli\u003eAvailable in grades from 0.10 to 30.0 micron to cover roughing through fine finishing\u003c\/li\u003e\n\u003cli\u003ePolyester film backing provides dimensional stability and resistance to tearing\u003c\/li\u003e\n\u003cli\u003eAvailable format options include discs, sheets, and rolls\u003c\/li\u003e\n\u003cli\u003eFast cut rate supports higher throughput in production lapping operations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on standard lapping and polishing equipment accepting 4.25-inch diameter film discs. Suitable for finishing extremely hard materials such as ceramics, hardened metals, carbide, and optical components where a controlled, uniform surface finish is required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eLapping film discs of this type are typically installed and replaced by machinists or precision finishing technicians. Ensure the lapping plate or fixture surface is clean and free of debris before mounting the disc to avoid contamination of the abrasive layer. Follow equipment manufacturer guidelines for disc attachment, whether pressure-sensitive, magnetic, or mechanical. Inspect the disc for tears or uneven wear before each use and replace when consistent cut rate can no longer be maintained.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\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\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051111561324\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\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: 7010360181\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51347268632882,"sku":"7010360181","price":212.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310524302.jpg?v=1782100732","url":"https:\/\/voomisupply.com\/products\/3m-7010360181-diamond-lapping-film-disc-4-25-in","provider":"Voomi Supply","version":"1.0","type":"link"}