{"product_id":"3m-7100045865-abrasive-disc-120-grit-5-inches-ceramic","title":"3M 7100045865 Abrasive Disc 120 Grit 5 Inches Ceramic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7100045865 is a 5-inch ceramic abrasive disc designed for use with random orbital sanders in light material removal, surface prep, and finish work. Part of the 3M 775L Series, it features a fine 120-grit ceramic abrasive on a flexible C-weight film backing. The ceramic abrasive grain cuts aggressively relative to its grit rating and resists glazing longer than aluminum oxide alternatives. The flexible film backing conforms to contoured surfaces, reducing swirl marks and maintaining consistent scratch patterns. At 0.01 pounds, the disc adds minimal mass to the sander pad and is suited for extended use sessions where operator fatigue is a factor.\u003c\/p\u003e\n\u003cp\u003eThis disc is used in surface preparation and finish sanding applications across woodworking, automotive bodywork, composites, and light metal finishing. The 120-grit fine grade makes it appropriate for intermediate to final sanding stages where a smooth, uniform scratch pattern is required before finishing or coating. It is compatible with 5-inch random orbital sanders and is sold individually. No vacuum holes are present on this disc, so it is intended for use without dust-extraction hook-up at the disc level.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e120-grit fine ceramic abrasive for consistent cut and extended disc life\u003c\/li\u003e\n  \u003cli\u003eFlexible C-weight film backing conforms to curved and contoured work surfaces\u003c\/li\u003e\n  \u003cli\u003e5-inch diameter fits standard 5-inch random orbital sander pads\u003c\/li\u003e\n  \u003cli\u003ePurple disc color aids in visual wear identification during use\u003c\/li\u003e\n  \u003cli\u003eNo vacuum holes — suitable for use without disc-level dust extraction\u003c\/li\u003e\n  \u003cli\u003ePart of the 3M 775L Series for consistent performance across the line\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 5-inch random orbital sanders. Verify sander pad type and attachment method before installation to confirm fitment.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eAttachment method should be confirmed before mounting — verify that the sander pad matches the disc backing style. Ensure the sander is powered off and unplugged before changing discs. Inspect the sander pad for damage or debris that could cause uneven backing contact. Follow applicable workshop safety practices including eye and respiratory protection when sanding.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 120\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Fine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Ceramic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Film\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Purple\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVacuum Holes\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine Compatibility\u003c\/strong\u003e: Random Orbital Sanders\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 775L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Discs\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: 7100045865\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51541414445362,"sku":"7100045865","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3d11e97690fc824eb093d4bbb374663b.jpg?v=1785875402","url":"https:\/\/voomisupply.com\/products\/3m-7100045865-abrasive-disc-120-grit-5-inches-ceramic","provider":"Voomi Supply","version":"1.0","type":"link"}