{"product_id":"mirka-coarse-cut-6-in-p36-psa-sanding-disc-50-pack-for-coarse-sanding-40-341-036","title":"Mirka Coarse Cut 6-in. P36 PSA Sanding Disc 50-Pack for Coarse Sanding (40-341-036)","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\u003eHeavy Stock Removal\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe P36 grit is built for aggressive sanding when you need to remove material fast instead of sneaking up on it with finer abrasives.\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\u003eFlexible Disc Backing\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe reinforced backing stays durable while still flexing over rounded surfaces, which helps the abrasive keep contact where rigid discs tend to skip.\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\/airflow.svg\" alt=\"airflow\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eCleaner Cutting Surface\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eMirka Progressive Bond dust-binding technology is designed to reduce clogging, so the Mirka Coarse Cut 6\" PSA sanding disc keeps cutting longer in coarse sanding work.\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 Coarse Cut 6\" PSA sanding disc is a pressure sensitive adhesive abrasive disc made for aggressive surface prep and material removal. This is a sanding disc designed for coarse sanding on metal, wood, composites, plastics, and paint removal jobs. Model Number 40-341-036. If you need a disc that gets to work quickly on rough surfaces, old coatings, or heavy cleanup, this is the kind of abrasive you reach for first.\u003c\/p\u003e\n      \u003cp\u003eWhat matters here is not just that it is coarse, but how it handles coarse work. The P36 grit is set up for fast stock removal, which makes it a practical choice for stripping finishes, leveling rough surfaces, and breaking down material before moving to finer grits. On the job, that means less wasted time when the goal is to remove, flatten, or clean up material instead of chasing a finished surface too early.\u003c\/p\u003e\n      \u003cp\u003eMirka builds this disc with a specially reinforced backing material, and that matters because coarse sanding is hard on abrasives. A weak disc tears up fast at the edge or loses shape when pushed across uneven surfaces. The reinforced backing helps the disc hold together under heavier pressure while still offering enough flexibility to track better on rounded workpieces and curved sections.\u003c\/p\u003e\n      \u003cp\u003eAnother useful detail is Mirka's Progressive Bond dust-binding technology. In plain terms, the abrasive is designed to resist loading and clogging during sanding. That is especially important in paint removal, resinous woods, fillers, and synthetic materials where dust can pack into the abrasive quickly and kill cut speed. Less clogging usually means more consistent cutting and fewer disc changes through a job.\u003c\/p\u003e\n      \u003cp\u003eThis 6 inch PSA sanding disc fits sanding setups that use a pressure sensitive adhesive attachment style. If you already run PSA-backed abrasives, this gives you a straightforward option for rough sanding without changing your workflow. The 6 inch size is a standard, useful format for broad surface work where you want enough coverage to move efficiently across panels, boards, or metal surfaces.\u003c\/p\u003e\n      \u003cp\u003eMaterial range is one of the strong points of this disc. Mirka lists it for steel, mild steel, non-ferrous metal, stainless steel, cast iron, pine, hardwood, soft and resinous wood, MDF and HDF, chipboard, plastics, glass fibre, synthetic materials, lacquers, and paint stripping or removal. That makes it a solid fit for fabrication shops, body and paint prep, woodworking, remodeling, and general surface prep where one coarse abrasive needs to cover a lot of different tasks.\u003c\/p\u003e\n      \u003cp\u003eWho should buy it? Pros and serious DIY users who need real cutting action, not finish sanding. If your work starts with stripping, leveling, cleaning corrosion, knocking down rough wood, or prepping mixed materials before the next abrasive step, this disc makes sense. If you are after final finish quality, this is not the grit for that stage, but it is exactly the right place to start when the surface is rough and time matters.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eBuilt to Start the Sanding Process Fast\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\/20260623791_1.jpg\" alt=\"Mirka Coarse Cut 6 inch PSA sanding disc P36 abrasive disc for heavy sanding and surface preparation on wood metal and painted surfaces\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThis abrasive is for the first passes where the job is still rough. It is made to remove material efficiently, handle demanding sanding conditions, and stay productive across a wide range of surfaces.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003eP36 grit for aggressive stock removal and stripping work\u003c\/li\u003e\n            \u003cli\u003eReinforced backing helps with durability and edge wear resistance\u003c\/li\u003e\n            \u003cli\u003eSuitable for wood, metal, composites, plastics, lacquers, and paint removal\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-whats-included\" class=\"acc\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"tnincluded-wrapper\"\u003e\n        \u003cul\u003e\n          \u003cli\u003e(50) Mirka Coarse Cut 6\" PSA sanding discs, P36 grit\u003c\/li\u003e\n        \u003c\/ul\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\u003eDisc Diameter\u003c\/th\u003e\n          \u003ctd\u003e6 in\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eAttachment Type\u003c\/th\u003e\n          \u003ctd\u003ePSA\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eGrit\u003c\/th\u003e\n          \u003ctd\u003eP36\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003ePieces per Pack\u003c\/th\u003e\n          \u003ctd\u003e50\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eUse\u003c\/th\u003e\n          \u003ctd\u003eCoarse sanding\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eSuitable Materials\u003c\/th\u003e\n          \u003ctd\u003eSteel, non-ferrous metal, stainless steel, cast iron, wood, MDF \/ HDF, plastics, glass fibre, synthetic materials, lacquers, paint removal\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\/size.svg\" alt=\"size\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eSander Size\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eFits 6 inch sanding setups that use PSA-backed abrasive discs.\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\/material.svg\" alt=\"material\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eWork Materials\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eSuitable for sanding steel, stainless steel, cast iron, wood, MDF, plastics, composites, lacquers, and paint removal surfaces.\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\"\u003eMetalworking\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eWoodworking\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eAutomotive\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePaint Removal\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eSurface Preparation\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eRemodeling\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eComposite Materials\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eDIY \/ Hobbyist\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\"\u003eUse this P36 disc for your first passes only, then step down through finer grits instead of trying to force one disc to do the whole job. You will get faster removal up front and a cleaner, more predictable finish in the later sanding stages.\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 Coarse Cut 6\" PSA Sanding Disc Means Business\u003c\/h3\u003e\n      \u003cp\u003eThis is the disc you grab when the surface is ugly and you want it cleaned up fast.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Anyone doing heavy prep work on wood, metal, composites, or old finishes before moving into finer sanding steps.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The reinforced backing, broad material range, and clog-resistant design make it more useful than a basic coarse disc that gives up early.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a roughing abrasive, not a finish abrasive, so plan to follow it with finer grits once the heavy removal work is done.\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 type of abrasive is this?\u003c\/strong\u003e This is a 6 inch PSA sanding disc for coarse sanding applications.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat grit is this version?\u003c\/strong\u003e This specific part number, 40-341-036, is P36 grit.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat materials can it be used on?\u003c\/strong\u003e Mirka lists it for steel, mild steel, non-ferrous metal, stainless steel, cast iron, pine, hardwood, soft and resinous wood, MDF and HDF, chipboard, plastics, glass fibre, synthetic materials, lacquers, and paint removal work.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIs this meant for finish sanding?\u003c\/strong\u003e No. It is designed for coarse sanding and fast material removal at the early stage of the sanding process.\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":53385929785638,"sku":"40-341-036-MIRKA","price":90.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260623791_1.jpg?v=1782171940","url":"https:\/\/www.toolnut.com\/products\/mirka-coarse-cut-6-in-p36-psa-sanding-disc-50-pack-for-coarse-sanding-40-341-036","provider":"Tool Nut","version":"1.0","type":"link"}