{"product_id":"mirka-8-in-p80-psa-sanding-disc-pack-of-50-coarse-cut-40-352-080","title":"Mirka 8-in. P80 PSA Sanding Disc Pack of 50, Coarse Cut (40-352-080)","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\/diameter.svg\" alt=\"diameter\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003e8 Inch Coverage\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe 8 inch disc size covers more surface per pass, which helps on larger sanding jobs where smaller discs slow you down.\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\/grit-range.svg\" alt=\"grit-range\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eP80 Coarse Cut\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThis Mirka sanding disc uses P80 grit for stock removal and early-stage surface prep when you need to cut faster before moving to finer grits.\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\/accessories-included.svg\" alt=\"accessories-included\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003ePack of 50\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eA 50-pack makes sense for shops and repeat work because you are not stopping to reorder discs in the middle of a project.\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 40-352-080 Coarse Cut 8 Inch PSA Sanding Disc is a pressure sensitive adhesive sanding disc built for coarse sanding and surface preparation. This is a sanding disc designed for material removal and early-stage finishing work. Model Number 40-352-080. If you need a larger disc for broad surface coverage and fast grit changes on a PSA sanding setup, this is the kind of consumable that keeps the work moving.\u003c\/p\u003e\n    \u003cp\u003eThe key numbers here are straightforward and useful: an 8 inch diameter, P80 grit, and a package quantity of 50 discs. That combination points to production-minded sanding rather than occasional one-off use. P80 is a coarse grit, so it is better suited to knocking material down, cleaning up rough surfaces, and preparing a workpiece for the next sanding step than it is for finish-ready final passes.\u003c\/p\u003e\n    \u003cp\u003eBecause this is a PSA disc, it is intended for sanders or backup pads that accept pressure sensitive adhesive abrasives. That matters if you already run a PSA setup and want a disc that mounts directly to that system. It also means you should match it to the right machine and pad style rather than assuming it fits hook and loop tools.\u003c\/p\u003e\n    \u003cp\u003eMirka is well known in abrasive products, and this disc sits in the practical part of the lineup: simple format, job-focused grit, and bulk packaging for steady use. The larger 8 inch size can be a better choice when you are working wider surfaces and want more contact area than a smaller random orbit disc gives you.\u003c\/p\u003e\n    \u003cp\u003eThis product makes the most sense for users who already know they need an 8 inch PSA abrasive and want a coarse-cut option in shop quantity. That includes professional finish and prep work where consumables get used regularly, as well as serious DIY users working through larger sanding jobs who would rather buy one proper pack than piece together mixed discs.\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 40-352-080 Coarse Cut 8 Inch PSA Sanding Discs, P80\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\u003e8 in\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eGrit\u003c\/th\u003e\n        \u003ctd\u003eP80\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\u003ePackage Quantity\u003c\/th\u003e\n        \u003ctd\u003e50\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eModel Number\u003c\/th\u003e\n        \u003ctd\u003e40-352-080\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eMade In\u003c\/th\u003e\n        \u003ctd\u003eFinland\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=\"icon-sm\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003eSander Interface\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eDesigned for sanding tools and backup pads that accept 8 inch PSA 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\/tool-free-change.svg\" alt=\"tool-free-change\" class=\"icon-sm\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003eAbrasive Type\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003ePSA means pressure sensitive adhesive. Match it with PSA-compatible sanding equipment, not hook and loop pads.\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-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\u003eBulk Coarse-Cut Discs for Users Who Already Know Their Setup\u003c\/h3\u003e\n    \u003cp\u003eThe Mirka 40-352-080 Coarse Cut 8 Inch PSA Sanding Disc is a smart buy when you need real stock removal in a larger PSA format and do enough sanding to justify a 50-pack.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Shop users, refinishers, and serious DIYers running an 8 inch PSA sanding setup.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e You get the right combination of large 8 inch coverage, coarse P80 cut, and pack quantity that fits repeat work.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a PSA disc, so the fit question is simple: if your tool takes 8 inch PSA abrasives, you are in business. If it uses hook and loop, this is the wrong disc.\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 It is a PSA sanding disc, which means it uses a pressure sensitive adhesive attachment style.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat size is the disc?\u003c\/strong\u003e The disc diameter is 8 inches.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat grit is it?\u003c\/strong\u003e This Mirka disc is P80 grit, which is a coarse grade intended for more aggressive sanding than finish sanding.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhere is it made?\u003c\/strong\u003e Source data lists Finland as the country of origin.\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":53385923166502,"sku":"40-352-080-MIRKA","price":115.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260623449_1.jpg?v=1782171912","url":"https:\/\/www.toolnut.com\/products\/mirka-8-in-p80-psa-sanding-disc-pack-of-50-coarse-cut-40-352-080","provider":"Tool Nut","version":"1.0","type":"link"}