{"product_id":"mirka-gold-23-series-8-in-p80-psa-sanding-disc-with-e-weight-backing-23-352-080","title":"Mirka Gold 23 Series 8-in. P80 PSA Sanding Disc with E-Weight Backing (23-352-080)","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\/grit-range.svg\" alt=\"grit-range\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eP80 Material Removal\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe 80-grit cut is a solid middle ground for stock removal, surface prep, and general sanding when you need faster cutting than fine finishing discs.\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\/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 full 8 inch disc size gives you broad surface coverage, which helps speed up sanding passes on larger workpieces and flat panels.\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\u003eHeavy-Duty Backing\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe E-weight backing is built for tougher sanding work, giving the Mirka 23 Series Gold 8 in. Heavy Duty Disc better support when pressure goes up.\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 23 Series Gold 8 in. Heavy Duty Disc, model 23-352-080, is a sanding disc built for general-purpose surface preparation and material removal. This is a sanding disc designed for sanding, polishing, and finishing tasks where you want broad coverage and a durable abrasive. If you run an 8 inch PSA disc setup and need a dependable 80-grit option, this is the kind of disc that makes sense for day-to-day shop work.\u003c\/p\u003e\n      \u003cp\u003eThe big selling point here is the combination of an 8 inch diameter and P80 grit. That gives you enough bite for stripping, leveling, and prep work without stepping all the way into ultra-aggressive coarse grits. For users working across flat surfaces, the larger disc size helps cover more area per pass, which can save time compared to smaller sanding discs.\u003c\/p\u003e\n      \u003cp\u003eMirka lists this as a heavy-duty disc with E-weight backing, and that matters. Backing weight is not just a line on a spec sheet. A heavier backing generally means the disc stands up better when you lean on it, especially in tougher sanding applications where lighter paper can curl, tear, or wear out too quickly. For buyers comparing abrasive discs, that is one of the practical details worth paying attention to.\u003c\/p\u003e\n      \u003cp\u003eThis Mirka abrasive also sits in the Gold series, a line known for general sanding use. Based on the available product data, it is intended for sanding, polishing, and finishing applications, so it fits best in shops and workspaces that need a versatile abrasive rather than a highly specialized one-purpose disc. The coated abrasive construction supports consistent contact across the work surface.\u003c\/p\u003e\n      \u003cp\u003eThe product data also points to PSA disc use, which is worth noting for anyone matching discs to an existing sander or backup pad. Before ordering, the main thing to confirm is that your tool accepts 8 inch pressure-sensitive adhesive sanding discs. That is the real make-or-break detail with abrasives like this.\u003c\/p\u003e\n      \u003cp\u003eWho should buy it? This is a good fit for users who already know they want an 8 inch PSA sanding disc in 80 grit and need quantity for repeat work. It makes the most sense in production sanding, prep work, and finishing workflows where disc changes happen often and consistency matters more than gimmicks.\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 for Broad Surface Sanding\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\/20260624302_1.jpg\" alt=\"Mirka 23 Series Gold 8 in. Heavy Duty Disc P80 grit sanding discs with box packaging for shop sanding and surface preparation work\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eIf you are sanding larger flat areas, disc size matters. An 8 inch abrasive covers more surface with each pass, which helps keep workflow moving on prep and finishing jobs.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e8 inch disc diameter for wider sanding coverage\u003c\/li\u003e\n            \u003cli\u003eP80 grit for general material removal, prep, and intermediate sanding work\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 23 Series Gold 8 in. Heavy Duty Discs\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\u003eBacking Weight\u003c\/th\u003e\n          \u003ctd\u003eE-weight\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eConstruction Type\u003c\/th\u003e\n          \u003ctd\u003eCoated\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eDisc Type\u003c\/th\u003e\n          \u003ctd\u003eHeavy-duty disc\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003ePiece Count\u003c\/th\u003e\n          \u003ctd\u003e50\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eItem Dimensions\u003c\/th\u003e\n          \u003ctd\u003e8 x 8 x 0.04 in.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eWeight\u003c\/th\u003e\n          \u003ctd\u003e16 oz.\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\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 an 80-grit disc this size, keep your pressure even across the pad. Let the abrasive do the cutting so you get more consistent wear and avoid loading one side of the disc faster than the other.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-warranty\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"warranty-row\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/warranty.svg\" alt=\"warranty\" class=\"icon-sm\"\u003e\n        \u003cdiv class=\"warranty-text\"\u003e\n          30-day warranty.\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\u003eSimple abrasive, solid specs, no nonsense\u003c\/h3\u003e\n      \u003cp\u003eThe Mirka 23 Series Gold 8 in. Heavy Duty Disc is the right buy for users who need a real working sanding disc with broad coverage, a useful 80-grit cut, and backing that can handle tougher sanding pressure.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Shops and serious users running 8 inch PSA sanding setups for prep, sanding, and finishing work.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The 8 inch size covers ground quickly, and the E-weight backing is the kind of detail that matters when you are leaning into heavier work.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e Make sure your sander or backup pad is set up for 8 inch PSA discs before you order. That fit check matters more than anything else here.\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 grit is this disc?\u003c\/strong\u003e It is P80 grit.\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 kind of backing does it use?\u003c\/strong\u003e The product data lists E-weight backing.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat is this disc recommended for?\u003c\/strong\u003e Available product data lists sanding, polishing, and finishing as recommended uses.\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":53385942106406,"sku":"23-352-080-MIRKA","price":66.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260624302_1.jpg?v=1782171973","url":"https:\/\/www.toolnut.com\/products\/mirka-gold-23-series-8-in-p80-psa-sanding-disc-with-e-weight-backing-23-352-080","provider":"Tool Nut","version":"1.0","type":"link"}