{"product_id":"mirka-iridium-2-75-in-x-60-ft-80-grit-psa-sanding-roll-for-universal-sanding-24-574-080","title":"Mirka Iridium 2.75-in. x 60-ft. 80 Grit PSA Sanding Roll for Universal Sanding (24-574-080)","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\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eFast-Cutting Grain\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe ceramic and aluminum oxide blend cuts aggressively and stays useful longer, so you spend less time swapping abrasive and more time sanding.\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\u003ePSA Roll Format\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThis Mirka IRIDIUM 2.75\"x60' PSA Roll lets you tear off the length you need for sanding blocks and strip sanding work without digging through loose sheets.\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\u003eRuns Cleaner\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe precision coating helps resist clogging and pilling, which matters when you are sanding finishes, filler, primer, wood, or paint and need a more consistent scratch pattern.\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 IRIDIUM 2.75\"x60' PSA Roll\u003c\/strong\u003e, model \u003cstrong\u003e24-574-080\u003c\/strong\u003e, is a premium adhesive-backed abrasive roll built for general-purpose sanding. This is a \u003cstrong\u003ePSA abrasive roll designed for strip sanding, surface prep, and finish sanding on soft and hard materials\u003c\/strong\u003e. For painters, woodworkers, refinishers, and anyone who uses sanding blocks or PSA-compatible hand sanding setups, the big advantage is simple: you get professional-grade abrasive performance in a roll you can cut to the exact length you need.\u003c\/p\u003e\n    \u003cp\u003eMirka builds the Iridium line around a ceramic and aluminum oxide grain mix, and that matters in real use. Ceramic grain helps the abrasive keep cutting as the surface wears, while aluminum oxide adds all-around versatility across different materials. On the job, that means this sanding roll is not locked into one narrow task. It is suited for universal sanding, whether you are leveling body filler, knocking down primer, prepping painted surfaces, or smoothing wood before the next step.\u003c\/p\u003e\n    \u003cp\u003eThe PSA backing is one of the main reasons to buy this format instead of standard sheets. PSA stands for pressure-sensitive adhesive, so the strip stays planted on compatible sanding blocks and similar holders instead of sliding around. That gives you more control on edges, narrow work, and detail sanding where a loose piece of abrasive can shift and waste time. The 2.75-inch width is a practical size for hand blocks and strip sanding applications, while the 60-foot roll gives you plenty of material for repetitive shop use.\u003c\/p\u003e\n    \u003cp\u003eMirka also calls out a precision coating that helps prevent clogging and reduces pilling. That is not filler copy. Clogged abrasive stops cutting cleanly and starts rubbing, which slows you down and can leave a less even finish. By helping dust clear instead of packing into the grit, this IRIDIUM sanding roll keeps working more consistently through longer sanding sessions. The semi-open coating supports that by leaving more room between abrasive grains, which is useful when sanding coatings, fillers, and other materials that can load paper quickly.\u003c\/p\u003e\n    \u003cp\u003eThe backing matters too. This roll uses latex and C-paper backing, which gives the abrasive enough flexibility to conform during hand sanding without feeling flimsy. That balance is important on contours, edges, and smaller panels where you need the abrasive to follow the workpiece but still hold together under steady pressure. If you are used to cheap paper that cracks, sheds, or loses bite early, this is the kind of upgrade you notice pretty quickly.\u003c\/p\u003e\n    \u003cp\u003eFor sanding workflow, the roll format is what makes this product especially useful. Instead of committing to pre-cut strips that may be too long or too short for the block in your hand, you tear off what fits the job. That cuts waste and keeps your setup cleaner. It is a good fit for shops that go through a lot of abrasive during surface prep, and it also makes sense for serious DIY users who want pro-level abrasive without buying multiple pack sizes.\u003c\/p\u003e\n    \u003cp\u003eGrit matters, and this specific roll is \u003cstrong\u003e80 grit\u003c\/strong\u003e. That puts it in the useful zone for heavier stock removal than finish sanding, but still controlled enough for prep work where you need to flatten, level, or strip material efficiently. It is a practical grit for early-stage sanding steps before moving to finer abrasives.\u003c\/p\u003e\n    \u003cp\u003eIf you need a versatile PSA sanding strip for repeated use on sanding blocks or PSA-compatible sanding tools, this Mirka roll is aimed at you. It makes the most sense for users who care about cut speed, cleaner sanding, and having abrasive on hand in a format that is easy to size for the task instead of forcing the work to match the sheet.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eCut the Length You Actually Need\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\/20260623966_1.jpg\" alt=\"Mirka IRIDIUM 2.75 inch x 60 foot PSA Roll abrasive strip unrolled for hand sanding and surface prep work on wood, filler, primer, and painted surfaces\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eA roll format is a lot more practical than fixed sheets when your sanding block, pad, or repair area does not match standard sizes. Tear off only what you need and keep moving.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003e2.75 in. width fits strip sanding and block sanding tasks\u003c\/li\u003e\n          \u003cli\u003e60 ft. roll length is built for repeated shop use and less packaging waste\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-benefits-2\" class=\"acc flip\"\u003e\n  \u003csummary\u003e\u003ch2\u003eMade to Keep Cutting\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\/20260623966_2.jpg\" alt=\"Mirka IRIDIUM 2.75 inch x 60 foot PSA Roll close-up showing 80 grit abrasive surface for stock removal and sanding prep in shop conditions\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThe ceramic and aluminum oxide abrasive mix is built for fast cut and broad material coverage. That gives you one abrasive roll that can handle a lot of sanding steps without feeling like a compromise.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003e80 grit is a strong choice for early prep, leveling, and material removal\u003c\/li\u003e\n          \u003cli\u003eSemi-open coating helps the abrasive stay more usable when sanding dust-producing materials\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-benefits-3\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eCleaner Sanding, Better Control\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\/20260623966_3.jpg\" alt=\"Mirka IRIDIUM 2.75 inch x 60 foot PSA Roll in dispenser box for shop sanding workflow and quick tear-off use with sanding blocks\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eWhen abrasive loads up, performance drops fast. Mirka's precision coating is designed to reduce clogging and pilling, which helps the strip stay sharper and more consistent through the sanding cycle.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eLatex and C-paper backing balances flexibility with durability\u003c\/li\u003e\n          \u003cli\u003ePSA adhesive backing helps the strip stay put on compatible holders and blocks\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(1) Mirka IRIDIUM 2.75 in. x 60 ft. PSA abrasive roll, 80 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\u003eWidth\u003c\/th\u003e\n        \u003ctd\u003e2.75 in. (70 mm)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eRoll Length\u003c\/th\u003e\n        \u003ctd\u003e60 ft. (18.3 m)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eAttachment Type\u003c\/th\u003e\n        \u003ctd\u003ePSA (Pressure-Sensitive Adhesive)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eGrit\u003c\/th\u003e\n        \u003ctd\u003e80\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eAbrasive Material\u003c\/th\u003e\n        \u003ctd\u003eCeramic and aluminum oxide\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBacking Material\u003c\/th\u003e\n        \u003ctd\u003eLatex and C-paper\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eCoating\u003c\/th\u003e\n        \u003ctd\u003eSemi-open\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003ePiece Count\u003c\/th\u003e\n        \u003ctd\u003e1 roll\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\/handle.svg\" alt=\"handle\" class=\"icon-sm\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003ePSA Hand Sanding Blocks\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eDesigned for sanding blocks and holders that accept pressure-sensitive adhesive abrasive strips.\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\/sander.svg\" alt=\"sander\" class=\"icon-sm\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003eStrip Sanding Applications\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eSuitable for PSA-compatible sanding setups used for detail sanding, hand prep, and narrow surface work.\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\"\u003eSurface Prep\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eHand Sanding\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eWoodworking\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003ePaint Prep\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eFiller Sanding\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eSoft and Hard Surfaces\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\"\u003eWith an 80-grit PSA roll like this, cut several strips to fit your favorite sanding block before you start the job. It keeps your workflow moving, and because the roll format is easy to size, you waste less abrasive than you do with oversized sheets.\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 IRIDIUM 2.75\"x60' PSA Roll is the smart buy for shops that sand a lot\u003c\/h3\u003e\n    \u003cp\u003eThis is the kind of abrasive that makes sense when you are tired of cheap paper loading up early and wasting time.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Pros and serious DIY users doing regular hand sanding, surface prep, paint prep, or filler work with PSA blocks and strip sanding setups.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The ceramic and aluminum oxide grain blend, clog-resistant coating, and roll format give you a strong mix of cut speed, usable life, and less waste.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a single 80-grit PSA roll, so it is best as part of a sanding progression rather than your only abrasive on the bench.\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 kind of abrasive is this?\u003c\/strong\u003e It is a PSA-backed paper abrasive roll made with ceramic and aluminum oxide grain for universal sanding.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat size is the roll?\u003c\/strong\u003e The roll measures 2.75 inches wide by 60 feet long, which is 70 mm x 18.3 m.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat grit is this specific roll?\u003c\/strong\u003e This SKU is 80 grit.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat does PSA mean here?\u003c\/strong\u003e PSA means pressure-sensitive adhesive, so the back of the abrasive is designed to stick to compatible sanding blocks or holders.\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":53385932996902,"sku":"24-574-080-MIRKA","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260623966_1.jpg?v=1782171952","url":"https:\/\/www.toolnut.com\/products\/mirka-iridium-2-75-in-x-60-ft-80-grit-psa-sanding-roll-for-universal-sanding-24-574-080","provider":"Tool Nut","version":"1.0","type":"link"}