{"product_id":"3m-products-76634-777f-series-coated-grinding-disc-3-in-dia-80-grit-medium-grade-mmm76634","title":"3M Products 76634 777F Series Coated Grinding Disc, 3 in Dia, 80 Grit, Medium Grade, 20000 rpm, Yell","description":"\u003cdiv class=\"afx-product\"\u003e\n\u003cp class=\"afx-lead\"\u003e3M\u0026amp;trade; Roloc\u0026amp;trade; disc 777F features 3M\u0026amp;trade; engineered high performing ceramic abrasive grain blended with aluminum oxide for a combination of durability and cutting efficiency that increases productivity for both stock removal and finishing. The heavy, water-resistant polyester backing supports…\u003c\/p\u003e\n\u003ch2 class=\"afx-heading\"\u003eWhy Pros Choose 3M Products MMM\u003c\/h2\u003e\n\u003cul class=\"afx-features\"\u003e\n\u003cli\u003eA blend of ceramic and aluminum oxide mineral self-sharpens and offers improved durability and cut rate over aluminum oxide\u003c\/li\u003e\n\u003cli\u003e3M™ Roloc™ attachment enables efficient and secure installation and removal of the disc\u003c\/li\u003e\n\u003cli\u003ePolyester backing is extremely tough to support medium pressure applications while maintaining consistent performance in both wet and dry applications\u003c\/li\u003e\n\u003cli\u003eGrinding aid reduces grinding temperatures for processes involving heat sensitive alloys such as stainless steel, nickel alloys, and titanium\u003c\/li\u003e\n\u003cli\u003eHeat-resistant resin coating bonds abrasive to backing for durability under pressure, heat and water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"afx-heading\"\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eAerospace, Defense, Facilities Management, General Industrial, Marine, Metalworking, MRO, Transportation and Heavy Equipment\u003c\/p\u003e\n\u003ch2 class=\"afx-heading\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible substrates:\u003c\/strong\u003e Steel, Aluminum, Stainless.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible paint systems:\u003c\/strong\u003e Polyester.\u003c\/p\u003e\n\u003ch2 class=\"afx-heading\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"afx-specs\" cellpadding=\"6\" style=\"border-collapse:collapse;width:100%;max-width:640px\"\u003e\n\u003ccaption class=\"afx-sr-only\" style=\"position:absolute;left:-9999px\"\u003eTechnical specifications for 3M™ 76634 777F Series Coated Grinding Disc, 3 in Dia, 80 Grit, Medium Grade, 20000 rpm, Yellow\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart No.\u003c\/th\u003e\n\u003ctd\u003e76634\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eMMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMFR Model\u003c\/th\u003e\n\u003ctd\u003e76634\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eAerospace, Defense, Facilities Management, General Industrial, Marine, Metalworking, MRO, Transportation and Heavy Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003e3M Products\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAlternate Part Number-1\u003c\/th\u003e\n\u003ctd\u003e60650017704\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e051144766345\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003e3M™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGrit\u003c\/th\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGrade\u003c\/th\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDisc Diameter (in)\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAbrasive Material\u003c\/th\u003e\n\u003ctd\u003eCeramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum Speed (rpm)\u003c\/th\u003e\n\u003ctd\u003e20000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e777F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBacking Material\u003c\/th\u003e\n\u003ctd\u003ePolyester Cloth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAttachment Type\u003c\/th\u003e\n\u003ctd\u003eRoloc™ TR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"afx-heading\"\u003eAbout 3M Products\u003c\/h2\u003e\n\u003cp\u003e3M Products is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.\u003c\/p\u003e\n\u003ch2 class=\"afx-heading\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"afx-faq\"\u003e\u003csummary\u003eWhat surfaces can 3M Products MMM be used on?\u003c\/summary\u003e\u003cp\u003e3M Products MMM is compatible with Steel, Aluminum, Stainless. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"afx-faq\"\u003e\u003csummary\u003eHow fast does autofxmart ship 3M Products MMM?\u003c\/summary\u003e\u003cp\u003eMost in-stock orders for 3M Products MMM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"afx-faq\"\u003e\u003csummary\u003eIs this 3M Products product genuine?\u003c\/summary\u003e\u003cp\u003eYes. autofxmart is an authorized distributor of 3M Products products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"afx-faq\"\u003e\u003csummary\u003eWhat is the manufacturer part number (MPN) for 3M Products MMM?\u003c\/summary\u003e\u003cp\u003eThe MPN for 3M Products MMM is 76634. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.\u003c\/p\u003e\u003c\/details\u003e\n\u003ch2 class=\"afx-heading\"\u003eDocuments \u0026amp; Safety\u003c\/h2\u003e\n\u003cul class=\"afx-docs\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/3m-mmm-76634-bx-sds_1b438f53-1acf-4100-a2b6-ff70f4957466.pdf?v=1776332216\" target=\"_blank\" rel=\"noopener\"\u003eSafety Data Sheet (SDS)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/nodonline.nationaloak.com\/media\/import\/MFRMMM\/Catalog\/greencorps_92318_catalog.pdf\" target=\"_blank\" rel=\"noopener\"\u003egreencorps_92318_catalog.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/3m-mmm-1411-pk_f08eaf05-b70f-4bc5-a091-4164a7bd3d24.pdf?v=1776332145\" target=\"_blank\" rel=\"noopener\"\u003e3m_01410_user_manual.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"afx-ai-safety\"\u003e\n\u003cstrong\u003eWarning:\u003c\/strong\u003e This grinding disc contains materials that may cause serious health effects including cancer, reproductive harm, and respiratory issues. Dust generated during use can damage eyes and lungs. Required safety equipment: safety glasses or face shield and appropriate respirator. Avoid skin contact and inhalation of dust particles. Use adequate ventilation and follow proper dust collection procedures. Always refer to the full SDS before use.\n\u003c\/div\u003e\n\u003ch2 class=\"afx-heading\"\u003eWhy Buy from autofxmart\u003c\/h2\u003e\n\u003cul class=\"afx-trust\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized distributor\u003c\/strong\u003e — authentic, factory-fresh stock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast US shipping\u003c\/strong\u003e — most orders ship within 1 business day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-day returns\u003c\/strong\u003e — buy with confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro-shop pricing\u003c\/strong\u003e — bulk discounts available on request.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert support\u003c\/strong\u003e — questions? Email us at \u003ca href=\"mailto:support@autofxmart.com\"\u003esupport@autofxmart.com\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"3M Products","offers":[{"title":"Default Title","offer_id":51650844557633,"sku":"MMM.76634.BX","price":110.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/mfrmmm_3m_14660_1_d7ac1f90-033c-4b5c-918b-481307dbca62.jpg?v=1780240785","url":"https:\/\/autofxmart.com\/products\/3m-products-76634-777f-series-coated-grinding-disc-3-in-dia-80-grit-medium-grade-mmm76634","provider":"AutofxMart","version":"1.0","type":"link"}