{"product_id":"mirka-coarse-cut-8-in-p36-psa-sanding-disc-50-pack-for-coarse-sanding-40-352-036","title":"Mirka Coarse Cut 8-in. P36 PSA Sanding Disc 50-Pack for Coarse Sanding (40-352-036)","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\u003eFast Stock Removal\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe Mirka COARSE CUT 8\" PSA sanding disc uses a P36 grit for aggressive material removal. That makes it a practical choice when the job starts with rough surfaces, old coatings, or heavy cleanup.\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\u003eReinforced Backing\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe reinforced backing helps the disc hold up during coarse sanding work. If you lean on abrasives hard during stripping or leveling, this matters because the disc is built for that kind of abuse.\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\/sander.svg\" alt=\"sander\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eMulti-Material Use\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThis sanding disc is suited for metal, wood, plastics, composites, paint removal, and lacquer work. That gives shops and contractors one abrasive option that can move across different materials without overthinking it.\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 8\" PSA sanding disc is a coarse abrasive disc built for heavy sanding and surface preparation. This is a sanding disc designed for coarse sanding, stripping, and fast material removal across wood, metal, composites, and coated surfaces. Model number 40-352-036 is the P36 version, which is the right place to start when the surface is rough and you need to remove material quickly rather than chase a fine finish.\u003c\/p\u003e\n    \u003cp\u003eWhat matters here is how the spec translates to the job. An 8 inch, 200 mm disc gives you broad surface coverage, which helps on larger panels and flat work where smaller discs waste time. The P36 grit is firmly on the aggressive end, so it is better for knocking down stock, removing finishes, and opening up uneven surfaces than for final prep. If your first pass needs to do real work, this is the kind of abrasive you reach for.\u003c\/p\u003e\n    \u003cp\u003eMirka calls out reinforced backing and dust binding properties, and both are useful in real-world sanding. The reinforced backing helps the disc stay together during coarse work, especially when you are working harder materials or dealing with edges and surface irregularities. Dust binding properties help manage sanding debris at the disc level, which can support more consistent cutting during messy stripping and prep tasks.\u003c\/p\u003e\n    \u003cp\u003eThis abrasive is also broad in material range, which is a big plus for fabrication shops, body and paint work, marine repair, woodworking, and general refinishing. It is suitable for steel, mild steel, non-ferrous metal, stainless steel, cast iron, pine, hardwood, soft resinous wood, chipboard, MDF and HDF, plastics, synthetic materials, glass fiber, paint stripping, and lacquer work. That kind of spread makes it easier to keep one coarse sanding disc on hand for multiple stages of rough prep.\u003c\/p\u003e\n    \u003cp\u003eThe PSA format matters if you want straightforward disc changes on a matching sanding pad. For users already set up around pressure-sensitive adhesive abrasives, this Mirka disc is a simple fit for coarse sanding tasks where speed and durability matter more than finish quality. It is best suited to pros and serious DIY users doing paint removal, leveling, cleanup, or heavy prep before stepping through finer grits.\u003c\/p\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 8\" 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\u003eDiameter\u003c\/th\u003e\n        \u003ctd\u003e8 in \/ 200 mm\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\u003eAttachment Type\u003c\/th\u003e\n        \u003ctd\u003ePSA\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\u003eBacking\u003c\/th\u003e\n        \u003ctd\u003eReinforced backing\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003ePrimary Use\u003c\/th\u003e\n        \u003ctd\u003eCoarse sanding\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/table\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\"\u003ePaint Removal\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eMarine Repair\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eBody and Paint Prep\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eComposite Sanding\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eGeneral Surface Prep\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\"\u003eStart with this P36 disc only when you truly need aggressive cut. On wood, painted surfaces, or softer materials, plan your next grit step early so you can remove the coarse scratch pattern before finish prep.\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 8\" PSA Sanding Disc Means Business\u003c\/h3\u003e\n    \u003cp\u003eIf you need a disc for real material removal, not touch-up sanding, this is the kind of abrasive that earns its keep fast.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Pros and serious DIY users doing paint stripping, metal prep, wood leveling, and rough composite sanding.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The 8 inch size covers ground quickly, the P36 grit cuts aggressively, and the reinforced backing is built for coarse work instead of light finish sanding.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e The Mirka COARSE CUT 8\" PSA sanding disc is a first-step abrasive. It is great for getting surfaces down fast, but you will need finer grits afterward if the job calls for a cleaner finish.\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 sanding is this disc made for?\u003c\/strong\u003e It is designed for coarse sanding and fast material removal.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat grit is model 40-352-036?\u003c\/strong\u003e This part number is the P36 grit version.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat materials can it be used on?\u003c\/strong\u003e It is suitable for steel, mild steel, non-ferrous metal, stainless steel, cast iron, pine, hardwood, soft resinous wood, chipboard, MDF and HDF, plastics, synthetic materials, glass fiber, paint removal, and lacquers.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat disc size is it?\u003c\/strong\u003e This is an 8 inch, 200 mm PSA sanding disc.\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":53385920643366,"sku":"40-352-036-MIRKA","price":165.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260623253_1.jpg?v=1782171908","url":"https:\/\/www.toolnut.com\/products\/mirka-coarse-cut-8-in-p36-psa-sanding-disc-50-pack-for-coarse-sanding-40-352-036","provider":"Tool Nut","version":"1.0","type":"link"}