{"product_id":"3m-diamond-microfinishing-film-sheet-9x11","title":"3M Diamond Microfinishing Film Sheet","description":"\u003cp\u003e3M Diamond Microfinishing Film Sheets feature precision-graded diamond mineral bonded to a durable polyester film backing for fast, controlled finishing on hard materials. Ideal for platinum, 18K white gold, stainless steel, ceramics, carbides, and other difficult surfaces, these sheets deliver consistent, scratch-refining performance—cut a small strip, mount it to a stick or tool, and achieve a smooth, uniform finish with remarkable efficiency.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiamond mineral bonded to flexible polyester film backing\u003c\/li\u003e\n\u003cli\u003eFast finishing and scratch reduction on hard materials\u003c\/li\u003e\n\u003cli\u003eMicron-graded for consistent, uniform abrasive size\u003c\/li\u003e\n\u003cli\u003eSuitable for platinum, 18K white gold, stainless steel, ceramics, carbides, chilled irons, and thermal spray coatings\u003c\/li\u003e\n\u003cli\u003eCan be used wet or dry\u003c\/li\u003e\n\u003cli\u003eEasy to cut into smaller pieces for hand tools or polishing handpieces\u003c\/li\u003e\n\u003cli\u003eSold individually by the sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSheet Size\u003c\/th\u003e\n\u003ctd\u003e9 in × 11 in (229 mm × 279 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAbrasive Type\u003c\/th\u003e\n\u003ctd\u003eDiamond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBacking\u003c\/th\u003e\n\u003ctd\u003ePolyester film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eWet or dry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003e3M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eMicron Grade\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e111.002\u003c\/td\u003e\n\u003ctd\u003e125 Micron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e111.003\u003c\/td\u003e\n\u003ctd\u003e74 Micron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e111.004\u003c\/td\u003e\n\u003ctd\u003e45 Micron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e111.005\u003c\/td\u003e\n\u003ctd\u003e30 Micron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e111.006\u003c\/td\u003e\n\u003ctd\u003e20 Micron (Finest)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse coarser micron grades for rapid stock removal and finer grades for final scratch refinement.\u003c\/li\u003e\n\u003cli\u003eCut sheets into strips or shapes as needed for sticks, files, or rotary tools.\u003c\/li\u003e\n\u003cli\u003eNeed to buy several variants quickly? Open the Quick Order tab and add everything at once.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"125 Micron","offer_id":47560889794774,"sku":"111.002","price":64.0,"currency_code":"USD","in_stock":false},{"title":"74 Micron","offer_id":47560887992534,"sku":"111.003","price":46.75,"currency_code":"USD","in_stock":false},{"title":"45 Micron","offer_id":43579001438422,"sku":"111.004","price":48.95,"currency_code":"USD","in_stock":true},{"title":"30 Micron","offer_id":47560880160982,"sku":"111.005","price":48.95,"currency_code":"USD","in_stock":false},{"title":"20 Micron","offer_id":47565331988694,"sku":"111.006","price":39.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/3m-diamond-microfinishing-film-sheet-otto-frei.jpg?v=1719958719","url":"https:\/\/www.ottofrei.com\/ja\/products\/3m-diamond-microfinishing-film-sheet-9x11","provider":"Otto Frei","version":"1.0","type":"link"}