{"product_id":"mirka-gold-5-in-p80-psa-sanding-disc-linkroll-for-high-speed-sanding-23-314-080","title":"Mirka Gold 5-in. P80 PSA Sanding Disc Linkroll for High-Speed Sanding (23-314-080)","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 for Fast Cut\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThis Mirka sanding disc uses a P80 grit that is well suited for heavier material removal, surface prep, and leveling 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\/anti-vibration.svg\" alt=\"anti-vibration\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eResists Clogging\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe semi-open coat and special stearate layer help reduce loading and pill forming, so the abrasive keeps cutting instead of glazing over too early.\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\u003eBuilt for High-Speed Sanding\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eAluminum oxide grain with a resin-over-resin bond gives this PSA sanding disc the durability needed for automotive, wood, metal, and marine 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 \u003cstrong\u003eMirka GOLD 5\" PSA Linkroll\u003c\/strong\u003e in \u003cstrong\u003eP80 grit\u003c\/strong\u003e is a pressure-sensitive adhesive sanding disc for high-speed sanding across multiple materials. This is a sanding disc designed for fast stock removal, surface prep, and general abrasive work. Model Number: \u003cstrong\u003e23-314-080\u003c\/strong\u003e. If you need an abrasive that cuts aggressively but still holds up under production use, this is the kind of disc that makes sense.\u003c\/p\u003e\n      \u003cp\u003eWhat matters here is not just that it is an 80-grit disc, but how it is built. The aluminum oxide abrasive is a proven choice for everyday sanding because it balances cutting speed, finish quality, and durability. On the job that means this disc is a solid fit when you are knocking down filler, leveling primer, stripping rough surfaces, or getting wood and metal ready for the next step.\u003c\/p\u003e\n      \u003cp\u003eMirka uses a semi-open coating and special stearate treatment on the Gold line to help prevent clogging and pill forming. That matters when you are sanding finishes, fillers, coatings, or softer materials that can load a disc fast. A clogged disc stops cutting, runs hotter, and wastes time. This design helps the abrasive stay useful longer and keeps the scratch pattern more consistent.\u003c\/p\u003e\n      \u003cp\u003eThe resin-over-resin bonding adds durability for high-speed sanding, especially when the work is repetitive or production-driven. Combined with the C-paper backing and PE foam backing construction listed in the source data, the disc is built to handle real sanding pressure without feeling like a cheap consumable. That is the difference between a disc that gets through a task cleanly and one that starts falling off in performance halfway through.\u003c\/p\u003e\n      \u003cp\u003eThe PSA format is also a practical choice for users who want quick disc changes and a secure stick-on connection to the backup pad. For shops and tradespeople who already run PSA sanding setups, the Mirka GOLD 5\" PSA Linkroll keeps the workflow simple. The linkroll format is useful in a working environment because it is made for dispensing discs efficiently instead of dealing with loose stacks all over the bench.\u003c\/p\u003e\n      \u003cp\u003eMirka positions this abrasive for automotive refinishing, woodworking, metalworking, marine work, and vehicle manufacturing, and that lines up with where a P80 disc earns its keep. This is not your finishing grit. It is the step for heavier prep, cleanup, and shaping work before you refine the surface further. If you are a body shop tech, cabinet guy, fabrication shop, or serious DIY user who burns through abrasives and notices when discs stop cutting too soon, this one is built for you.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eMirka GOLD 5\" PSA Linkroll for Fast Surface Prep\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:\/\/img.mirka.com\/medias\/23-342-xxx.jpg?context=bWFzdGVyfGltYWdlc3w3MzM2OTF8aW1hZ2UvanBlZ3xhREpsTDJobU15ODVPVFUwTmpNMU1USXdOamN3THpJekxUTTBNaTE0ZUhndWFuQm58M2YxZTcxYWFlOWEwYTFhY2Y5MDcwOTQyMzUyMGIyYTQ5NGI2NzExZTQyM2Q4ZWVjYmZjNTIxZTg1YTFkMmRmZg\u0026amp;tr=w-120%252Ch-120%252Ccm-pad_resize%252Cbg-FFFFFF\" alt=\"Mirka GOLD 5 inch PSA Linkroll P80 sanding discs in linkroll format for high-speed sanding and surface preparation in woodworking, automotive refinishing, and metalworking\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eIf your sanding work starts with removal instead of finish polishing, this is the right end of the grit range. P80 gives you the bite needed for rougher prep while the Gold abrasive build helps the disc stay productive under higher-speed sanding conditions.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e5 inch PSA sanding disc format for stick-on sanding setups\u003c\/li\u003e\n            \u003cli\u003eAluminum oxide grain with resin-over-resin bonding for durability\u003c\/li\u003e\n            \u003cli\u003eSemi-open coat with stearate treatment to help reduce loading\u003c\/li\u003e\n            \u003cli\u003eUsed in automotive refinishing, woodworking, metalworking, marine, and vehicle manufacturing\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\u003eDiameter\u003c\/th\u003e\n          \u003ctd\u003e5 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\u003eP80\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eAbrasive Material\u003c\/th\u003e\n          \u003ctd\u003eAluminum Oxide\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBonding\u003c\/th\u003e\n          \u003ctd\u003eResin over Resin\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eCoating\u003c\/th\u003e\n          \u003ctd\u003eSemi-Open with Stearate Coating\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBacking\u003c\/th\u003e\n          \u003ctd\u003eC-Paper with PE Foam\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eProduct Format\u003c\/th\u003e\n          \u003ctd\u003eLinkroll\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\"\u003eAutomotive Refinishing\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eWoodworking\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eMetalworking\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eMarine\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eVehicle Manufacturing\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eSurface Preparation\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 P80 disc for the removal and shaping stage, then step to finer grits in the same Mirka Gold range to clean up the scratch pattern without changing abrasive families mid-process. That usually gives you a more predictable finish than mixing random disc lines.\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 GOLD 5\" PSA Linkroll Is a Smart Shop Abrasive\u003c\/h3\u003e\n      \u003cp\u003eThe Mirka GOLD 5\" PSA Linkroll is the kind of sanding disc that earns repeat orders because it cuts hard, resists loading, and fits real production work instead of just looking good on a spec sheet.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Body shop techs, woodworkers, metal fabricators, marine trades, and serious DIY users who need dependable coarse sanding for prep and material removal.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The combination of aluminum oxide grain, resin-over-resin construction, and Mirka's anti-clogging Gold coating is a proven setup for high-speed sanding.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a coarse P80 abrasive, so it is best used for prep and removal work, not final finish sanding.\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 attachment does this disc use?\u003c\/strong\u003e It uses a PSA, or pressure-sensitive adhesive, attachment style.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat grit is this specific SKU?\u003c\/strong\u003e Model 23-314-080 is P80 grit.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat abrasive grain does it use?\u003c\/strong\u003e The source data lists aluminum oxide grain with a resin-over-resin bond.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat kinds of work is it suited for?\u003c\/strong\u003e Mirka lists automotive refinishing, woodworking, metalworking, marine work, and vehicle manufacturing.\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":53385922445606,"sku":"23-314-080-MIRKA","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260623434_1.jpg?v=1782171911","url":"https:\/\/www.toolnut.com\/products\/mirka-gold-5-in-p80-psa-sanding-disc-linkroll-for-high-speed-sanding-23-314-080","provider":"Tool Nut","version":"1.0","type":"link"}