{"product_id":"mirka-iridium-2-75-in-x-33-5-ft-80-grit-grip-sanding-roll-with-20-holes-24-570-080","title":"Mirka Iridium 2.75-in. x 33.5-ft. 80 Grit Grip Sanding Roll with 20 Holes (24-570-080)","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 Abrasive\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe ceramic and aluminum oxide grain mix cuts aggressively without giving up finish quality. That means quicker stock removal during surface prep and less time fighting slow paper.\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\u003e20-Hole Dust Control\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe perforated 20-hole layout is built to improve dust extraction. Better dust flow helps the abrasive cut cleaner, clog less, and stay useful longer.\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\u003eMirka abrasive roll flexibility\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThis Mirka abrasive roll gives you a long 2.75 inch by 33.5 foot format, so you can tear off only what you need for the job instead of burning through pre-cut sheets.\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\" open\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\"x33.5' Perf-Roll, Grip, 20 Holes\u003c\/strong\u003e is a premium paper abrasive roll built for pros who need fast sanding, reliable dust control, and the flexibility to cut the strip length they actually need. This is a paper abrasive roll designed for universal sanding. Model Number \u003cstrong\u003e24-570-080\u003c\/strong\u003e. In this version, the roll uses an \u003cstrong\u003e80 grit\u003c\/strong\u003e abrasive for heavier material removal, surface leveling, and early-stage prep on soft and hard surfaces.\u003c\/p\u003e\n      \u003cp\u003eWhat matters here is the abrasive blend. Mirka uses a mix of \u003cstrong\u003eceramic and aluminum oxide grains\u003c\/strong\u003e on a flexible paper backing, which gives this sanding roll a good balance of cut speed and consistency. The ceramic grain helps the abrasive stay sharp longer, while the aluminum oxide supports a more even scratch pattern. On the job, that means you can move through rougher prep work faster without the paper falling off too quickly.\u003c\/p\u003e\n      \u003cp\u003eThe backing and coating matter just as much as the grit. Mirka calls out a \u003cstrong\u003eprecision coating that helps prevent clogging and reduces pilling\u003c\/strong\u003e, which is exactly what you want when you're sanding fillers, primers, paint, wood, or other materials that normally load paper in a hurry. Less clogging means the abrasive keeps cutting instead of skating across the surface, and that translates to more usable sanding time from each section of roll.\u003c\/p\u003e\n      \u003cp\u003eDust control is another big part of why this product stands out. The \u003cstrong\u003e20-hole perforated pattern\u003c\/strong\u003e is there to support dust extraction, and Mirka specifically notes that Iridium is built to repel dust and improve extraction performance. If you're sanding with extraction in mind, cleaner holes and better airflow help keep the surface visible, reduce cleanup, and cut down on the fine dust that usually hangs around the work area.\u003c\/p\u003e\n      \u003cp\u003eThe roll format is practical too. At \u003cstrong\u003e2.75 inches wide and 33.5 feet long\u003c\/strong\u003e, this is a smart choice for anyone who goes through abrasive regularly and does not want to be locked into one sheet length. Tear off only what the task calls for, whether you're loading a sanding block, working smaller repair areas, or setting up for repeated prep work on a bench. The grip format also makes it a good fit where a grip-style attachment is required.\u003c\/p\u003e\n      \u003cp\u003eThis Mirka sanding abrasive is a strong fit for body shops, refinish work, woodworking, maintenance departments, and general surface prep. If you need an 80 grit strip that removes material quickly, resists clogging, and works across a wide range of substrates, this is the kind of abrasive that earns its keep. It is especially useful for users who care about dust extraction and do enough sanding to benefit from roll stock instead of individual sheets.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits-1\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eBuilt to Sand Fast Without Loading Up\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\/20260623858_1.jpg\" alt=\"Mirka IRIDIUM 2.75 inch x 33.5 foot Perf-Roll Grip 20 Holes paper abrasive roll for sanding wood, filler, and painted surfaces in a shop or jobsite prep setting\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThe whole point of a premium abrasive is saving time, and this one is built for exactly that. The grain blend and anti-clogging coating help the strip keep cutting instead of glazing over early.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003eUses ceramic and aluminum oxide grains for fast stock removal and long usable life\u003c\/li\u003e\n            \u003cli\u003ePrecision coating helps reduce clogging and pilling during heavier prep 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-benefits-2\" class=\"acc flip\"\u003e\n    \u003csummary\u003e\u003ch2\u003eCleaner Sanding With Better Dust Extraction\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\/20260623858_2.jpg\" alt=\"Mirka IRIDIUM 2.75 inch x 33.5 foot Perf-Roll Grip 20 Holes perforated abrasive strip for dust-extracted sanding on soft and hard surfaces\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eDust is what kills paper and slows the job down. The perforated 20-hole design is made to keep airflow moving so the abrasive stays cleaner and the work area stays more manageable.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e20-hole pattern supports dust extraction across the strip\u003c\/li\u003e\n            \u003cli\u003eMirka Iridium is designed to repel dust and stay sharp longer\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\u003eProduct Type\u003c\/th\u003e\n          \u003ctd\u003ePaper abrasive perf-roll\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eDimensions\u003c\/th\u003e\n          \u003ctd\u003e2.75 in x 33.5 ft\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\u003eHole Pattern\u003c\/th\u003e\n          \u003ctd\u003e20 holes\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eAttachment Type\u003c\/th\u003e\n          \u003ctd\u003eGrip\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eAbrasive Grain\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\u003eFlexible paper backing\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eUPC\u003c\/th\u003e\n          \u003ctd\u003e842028109415\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\"\u003eSurface Prep\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePaint and Filler Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eWood Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eSoft and Hard Surfaces\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eDust-Extracted Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eProfessional Refinishing\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\"\u003eWhen you tear off a strip, line up the perforation pattern with your pad or block before you start sanding. If the holes are off, you give up the dust extraction advantage that makes this roll last longer and cut cleaner.\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          Warranty information provided in supplementary source data states: No 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\u003eWhy the Mirka IRIDIUM 2.75\"x33.5' Perf-Roll, Grip, 20 Holes earns bench space\u003c\/h3\u003e\n      \u003cp\u003eThis is the kind of abrasive roll you buy when cheap paper is costing you more in time, dust, and constant change-outs than it saves up front.\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 surface prep, refinish work, wood sanding, or filler and paint removal with 80 grit.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The ceramic and aluminum oxide mix, dust-resistant coating, and 20-hole perforation work together to keep the strip cutting longer than bargain paper.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a roll, not pre-cut sheets, which is great if you want flexibility but means you should match your tear length and hole alignment to your sanding setup.\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 version?\u003c\/strong\u003e This model is 80 grit, which is typically used for more aggressive sanding and early-stage surface prep.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat size is the roll?\u003c\/strong\u003e The roll measures 2.75 inches wide by 33.5 feet long.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat abrasive grain does it use?\u003c\/strong\u003e Mirka specifies a mix of ceramic and aluminum oxide grains on a flexible paper backing.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIs it designed for dust extraction?\u003c\/strong\u003e Yes. It uses a 20-hole perforated pattern, and Mirka states that dust extraction is optimized with the multi-hole design.\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":53385931325734,"sku":"24-570-080-MIRKA","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260623858_1.jpg?v=1782171944","url":"https:\/\/www.toolnut.com\/products\/mirka-iridium-2-75-in-x-33-5-ft-80-grit-grip-sanding-roll-with-20-holes-24-570-080","provider":"Tool Nut","version":"1.0","type":"link"}