{"product_id":"mirka-abrasives-inc-mirka-63-mrk63578-1","title":"Mirka Abrasives, Inc. Mirka 63-578-050 63 Series Grinding Disc, 5 in Dia, 50 Grit, Coarse Grade, Cer","description":"\u003cdiv class=\"afx-product\"\u003e\n\u003cp class=\"afx-lead\"\u003eCeramic resin fiber discs for metal grinding applications 100% SG ceramic grain with top coat Maximum performance on stainless steel and other alloys Premium top coat resists loading and aids cooling Provides maximum productivity at reduced cost\u003c\/p\u003e\n\u003ch2 class=\"afx-heading\"\u003eWhy Pros Choose Mirka Abrasives, Inc. MRK\u003c\/h2\u003e\n\u003cul class=\"afx-features\"\u003e\n\u003cli\u003eCeramic resin fiber discs contain 100% SG ceramic grain with a top coat that resists loading and aids in cooling\u003c\/li\u003e\n\u003cli\u003eGreat for metal grinding applications that provides maximum productivity at reduced cost\u003c\/li\u003e\n\u003cli\u003eLong life and maximum performance on stainless steel and other alloys\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"afx-heading\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible substrates:\u003c\/strong\u003e Steel, Stainless.\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 Mirka® 63-578-050 63 Series Grinding Disc, 5 in Dia, 50 Grit, Coarse Grade, Ceramic Alumina Abrasive\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart No.\u003c\/th\u003e\n\u003ctd\u003e63578050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eMRK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eMirka Abrasives, Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e842028074829\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eMirka®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCenter Hole Size (in)\u003c\/th\u003e\n\u003ctd\u003e7\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGrit\u003c\/th\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGrade\u003c\/th\u003e\n\u003ctd\u003eCoarse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDisc Diameter (in)\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAbrasive Material\u003c\/th\u003e\n\u003ctd\u003eCeramic Alumina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBacking Material\u003c\/th\u003e\n\u003ctd\u003eFiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"afx-heading\"\u003eAbout Mirka Abrasives, Inc.\u003c\/h2\u003e\n\u003cp\u003eMirka Abrasives, Inc. 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 Mirka Abrasives, Inc. MRK be used on?\u003c\/summary\u003e\u003cp\u003eMirka Abrasives, Inc. MRK is compatible with Steel, 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 Mirka Abrasives, Inc. MRK?\u003c\/summary\u003e\u003cp\u003eMost in-stock orders for Mirka Abrasives, Inc. MRK 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 Mirka Abrasives, Inc. product genuine?\u003c\/summary\u003e\u003cp\u003eYes. autofxmart is an authorized distributor of Mirka Abrasives, Inc. 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 Mirka Abrasives, Inc. MRK?\u003c\/summary\u003e\u003cp\u003eThe MPN for Mirka Abrasives, Inc. MRK is 63578050. 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\/mirka-mrk-63578050-bx_01970bb1-f6d9-411f-9e22-b387f0a23fc5.pdf?v=1776332676\" target=\"_blank\" rel=\"noopener\"\u003emirka_63578050_catalog.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/assets.unilogcorp.com\/267\/ITEM\/DOC\/MIRKA_105_Catalog.pdf\" target=\"_blank\" rel=\"noopener\"\u003eMIRKA_105_Catalog.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\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":"Mirka Abrasives, Inc.","offers":[{"title":"Default Title","offer_id":51603371491649,"sku":"MRK.63578050.BX","price":143.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/mfrmrk_mirka_63578050.jpg?v=1780260409","url":"https:\/\/autofxmart.com\/products\/mirka-abrasives-inc-mirka-63-mrk63578-1","provider":"AutofxMart","version":"1.0","type":"link"}