{"product_id":"mirka-abralon-6-in-4000-grit-foam-grip-sanding-disc-for-polishing-8a-241-4000","title":"Mirka Abralon 6-in. 4000 Grit Foam Grip Sanding Disc for Polishing (8A-241-4000)","description":"\u003csection data-aplus\u003e\n  \u003cdetails id=\"product-features\" class=\"acc\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"features\"\u003e\n        \u003cdiv class=\"card\"\u003e\n          \u003cdiv class=\"card-inside\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/grit-range.svg\" alt=\"grit-range\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eUltra-Fine 4000 Grit\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eWhen the job is already close and you need the finish cleaned up without getting aggressive, the 4000-grit surface is built for final polishing and pre-polishing work.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"card\"\u003e\n          \u003cdiv class=\"card-inside\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/anti-vibration.svg\" alt=\"anti-vibration\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eFoam Grip Backing\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe Mirka foam grip disc conforms better to smooth and profiled surfaces, which helps reduce pressure marks on edges and curved work.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"card\"\u003e\n          \u003cdiv class=\"card-inside\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eWet or Dry Use\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eAbralon is designed to let water and air pass through the weave, so it works for wet sanding or dry sanding by machine or by hand depending on the finish you are chasing.\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-overview\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\" data-product-summary\u003e\n      \u003cp\u003eThe Mirka 8A-241-4000 Abralon 6 Foam Grip Disc is a fine finishing sanding disc built for polishing and pre-polishing work on delicate surfaces. This is a sanding disc designed for final surface finishing and polishing. Model Number: 8A-241-4000. If you are working on glass, plastic, gelcoat, lacquer, or similar finish-sensitive materials, this disc is meant for the stage where surface quality matters more than fast stock removal.\u003c\/p\u003e\n      \u003cp\u003eWhat makes this Abralon disc different from a standard sanding sheet is the multifunction foam-backed construction. Instead of cutting like a hard, unforgiving abrasive, it is built to stay more controlled over smooth surfaces, angled areas, and edges. That matters when you are trying to clean up a finish without leaving obvious pressure marks or uneven scratch patterns. The 4000 grit rating puts it firmly in the very-fine category, so this is the kind of abrasive you reach for when the surface is already well-prepped and you want to refine it further.\u003c\/p\u003e\n      \u003cp\u003eMirka also designed this abrasive so water and air can pass through the flexible weave. In real use, that gives you more flexibility on the job because the disc can be used for both wet sanding and dry sanding. Wet sanding is especially useful on polishing and finishing work where you want a cleaner surface and less loading, while dry sanding gives you an easier setup when speed and convenience matter more. The same basic design also helps when sanding curved or profiled parts where a stiffer abrasive can leave uneven contact.\u003c\/p\u003e\n      \u003cp\u003eFor compatibility, the available product data lists angle grinders and die grinders as supported devices, and the disc is also described as suitable for machine or hand sanding. The listed 6 inch size makes it a practical choice for common finishing setups where a larger sanding face helps keep the surface even. The abrasive material is aluminum oxide, a proven abrasive for consistent fine finishing across a range of surfaces.\u003c\/p\u003e\n      \u003cp\u003eThis disc makes the most sense for automotive refinishing, marine finishing, and anyone doing careful surface prep before polish. It is also a smart fit for serious DIY users who already understand grit progression and need a dedicated ultra-fine finishing disc, not a general-purpose sanding disc. If your work is about dialing in the last stage of the finish instead of hogging off material, that is where the Mirka 8A-241-4000 Abralon 6 Foam Grip Disc earns its keep.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eCleaner Final Finishing on Sensitive Surfaces\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"row\"\u003e\n        \u003cdiv class=\"img\"\u003e\n          \u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/20260623808_1.jpg\" alt=\"Mirka 8A-241-4000 Abralon 6 Foam Grip Disc packaging with foam-backed finishing discs for polishing glass, plastic, and fine-finish surface work in shop settings\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThis Mirka abrasive is built for the part of the job where surface quality is everything. The foam-backed Abralon design helps the disc ride more evenly over smooth faces, contours, and edges, which is exactly what you want when you are refining a finish instead of cutting aggressively.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e4000 grit very-fine abrasive for polishing and pre-polishing stages\u003c\/li\u003e\n            \u003cli\u003eSuitable for glass, plastic, gelcoat, SMC, glass reinforced plastic, and lacquer finishing work\u003c\/li\u003e\n            \u003cli\u003eCan be used wet or dry, by machine or by hand depending on the finish process\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-key-specifications\" class=\"acc\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003ctable class=\"aplusspecs\"\u003e\n        \u003ctr\u003e\n          \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/diameter.svg\" alt=\"diameter\" class=\"aplusicon\"\u003eDisc Size\u003c\/th\u003e\n          \u003ctd\u003e6 in x 6 in\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/grit-range.svg\" alt=\"grit-range\" class=\"aplusicon\"\u003eGrit\u003c\/th\u003e\n          \u003ctd\u003e4000\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"aplusicon\"\u003eGrit Type\u003c\/th\u003e\n          \u003ctd\u003eVery Fine\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003eAbrasive Material\u003c\/th\u003e\n          \u003ctd\u003eAluminum Oxide\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003eCompatible Materials\u003c\/th\u003e\n          \u003ctd\u003eGlass, Plastic\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/sander.svg\" alt=\"sander\" class=\"aplusicon\"\u003eRecommended Use\u003c\/th\u003e\n          \u003ctd\u003ePolishing\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"aplusicon\"\u003eConstruction\u003c\/th\u003e\n          \u003ctd\u003eCoated\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/model-number.svg\" alt=\"model-number\" class=\"aplusicon\"\u003ePart Number\u003c\/th\u003e\n          \u003ctd\u003e8A-241-4000\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-compatibility\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"compat-list\"\u003e\n        \u003cdiv class=\"compat-row\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/sander.svg\" alt=\"sander\" class=\"aplusicon\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003ePower Tool Use\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eListed as compatible with angle grinders and die grinders.\u003c\/div\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"compat-row\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/handle.svg\" alt=\"handle\" class=\"aplusicon\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eHand Sanding\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eProduct description also states it can be used by hand for controlled finishing work.\u003c\/div\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-applications-uses\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eBuilt For\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"tags\"\u003e\n        \u003cspan class=\"tag\"\u003eAutomotive\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eMarine\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePolishing\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePre-Polishing\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eWet Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eDry Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eGlass Finishing\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePlastic Finishing\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-pro-tips\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003ePro Tip\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"tip-row\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"icon-lg\"\u003e\n        \u003cp class=\"tip-text\"\u003eWith a 4000-grit Abralon disc, this is usually a last-stage finishing step, not a correction step. If you are working on a polish-ready surface, use it wet when possible to keep the abrasive cleaner and the finish more consistent.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-tool-nut-take\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eTool Nut's Take\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e\n      \u003ch3\u003eMirka 8A-241-4000 Abralon 6 Foam Grip Disc Is for Finish Work, Not Material Removal\u003c\/h3\u003e\n      \u003cp\u003eIf you know exactly where a 4000-grit abrasive belongs in your process, this is the kind of disc that helps you leave the job looking finished instead of just sanded.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Automotive and marine finish work, plus anyone polishing or pre-polishing glass, plastic, gelcoat, or lacquered surfaces.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The Abralon foam-backed design is made for controlled contact on smooth and shaped surfaces, and the wet-or-dry flexibility gives you more ways to tune the finish.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a specialty finishing disc. If you still need to level defects or remove material, you need to handle that with lower grits first.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-faqs\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eCommon Questions\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat is this disc mainly used for?\u003c\/strong\u003e It is recommended for polishing and is also described for finishing and pre-polishing work.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCan it be used wet or dry?\u003c\/strong\u003e Yes. The product description states it is suitable for both wet sanding and dry sanding.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat materials is it suited for?\u003c\/strong\u003e The available product data lists glass and plastic, and the description also references gelcoat, SMC, glass reinforced plastic, and lacquers.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat type of abrasive is used?\u003c\/strong\u003e It uses aluminum oxide abrasive material.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e","brand":"Mirka","offers":[{"title":"Default Title","offer_id":53385930604838,"sku":"8A-241-4000-MIRKA","price":107.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260623808_1.jpg?v=1782171942","url":"https:\/\/www.toolnut.com\/products\/mirka-abralon-6-in-4000-grit-foam-grip-sanding-disc-for-polishing-8a-241-4000","provider":"Tool Nut","version":"1.0","type":"link"}