{"product_id":"mirka-iridium-2-3-4-in-x-33-5-ft-320-grit-sanding-sheet-roll-for-vacuum-sanding-24-570-320","title":"Mirka Iridium 2-3\/4 in. x 33.5-ft. 320 Grit Sanding Sheet Roll for Vacuum Sanding (24-570-320)","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\u003e320 Grit Finish\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe fine 320 grit cuts clean without getting too aggressive, which makes it a smart pick for finish prep, between-coat sanding, and dialing in a consistent scratch pattern before the next step.\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\/vacuum-compatibility.svg\" alt=\"vacuum-compatibility\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eVacuum Sanding Format\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThis Mirka sanding sheet roll is built for dust-managed sanding. The perforated sheet format supports vacuum sanding setups that help keep the work surface cleaner and the abrasive cutting 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\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eIridium Coating\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eMirka calls out a consistent cut and an anti-clogging surface that repels dust. That matters because loaded paper slows you down, runs hotter, and forces more sheet changes.\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 Mirka 24-570-320 Iridium 24 Series vacuum sanding sheet roll is a perforated sanding sheet roll made for dust-controlled surface sanding and finish prep. This is a sanding sheet roll designed for fine sanding, finish preparation, and maintaining a consistent scratch pattern with vacuum extraction. Model Number: 24-570-320. With a 2-3\/4 inch width, 11.2 yard length, and 320 grit rating, it is aimed at users who want clean, controlled sanding without wasting material.\u003c\/p\u003e\n    \u003cp\u003eWhat makes this product matter is the combination of roll format, fine grit, and dust-focused design. A roll lets you tear off the length you need instead of being stuck with fixed-size sheets, which is useful when you are working across different sanding blocks or dealing with small touch-up areas. The 320 grit is fine enough for finish work, smoothing, and prep between steps, where a rougher abrasive would leave extra cleanup behind.\u003c\/p\u003e\n    \u003cp\u003eMirka's Iridium abrasive line is known for fast sanding and a consistent scratch pattern, and that is exactly the kind of detail that saves time on the bench or on the jobsite. A consistent scratch pattern means fewer surprises when you move to coating, paint, or final finish work. If the abrasive cuts evenly, you spend less time chasing swirl marks or uneven areas later.\u003c\/p\u003e\n    \u003cp\u003eThe anti-clogging coating is another practical advantage. Fine abrasives can load up quickly, especially when sanding coatings, fillers, or dusty surfaces. When the abrasive surface sheds dust better, the sheet keeps cutting instead of skating, and you get more usable life out of each section you pull from the roll. That means fewer interruptions and less waste.\u003c\/p\u003e\n    \u003cp\u003eThe vacuum sanding format is a real benefit if you care about cleaner work and better visibility. Dust extraction does more than keep the area tidy. It helps the abrasive stay sharper longer and can make it easier to see when the surface is actually ready for the next step. For shops and serious users doing repeat sanding work, that is not a small thing.\u003c\/p\u003e\n    \u003cp\u003eThis Mirka 24-570-320 Iridium 24 Series vacuum sanding sheet roll makes the most sense for users already set up for perforated vacuum sanding sheets and for anyone doing careful finish prep where surface quality matters. If you want a coarse stock-removal abrasive, this is not that. If you need a fine sanding roll that helps deliver a clean, even finish while managing dust, this is the right kind of product.\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 Clean and Waste Less\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\/20260625106_1.jpg\" alt=\"Mirka 24-570-320 Iridium 24 Series vacuum sanding sheet roll perforated sanding sheet for dust-controlled finish sanding and surface preparation\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThe roll format gives you flexibility, and the perforated sheet design supports cleaner sanding when paired with a vacuum setup. For finish prep work, that means less loading, steadier cutting, and fewer wasted sections.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003e2-3\/4 inch width x 11.2 yard length roll\u003c\/li\u003e\n          \u003cli\u003e320 grit for fine sanding and prep work\u003c\/li\u003e\n          \u003cli\u003eAnti-clogging coating helps repel dust and extend abrasive life\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\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/model-number.svg\" alt=\"model-number\" class=\"aplusicon\"\u003e Part Number\u003c\/th\u003e\n        \u003ctd\u003e24-570-320\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e Abrasive Line\u003c\/th\u003e\n        \u003ctd\u003eIridium\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/size.svg\" alt=\"size\" class=\"aplusicon\"\u003e Sheet Roll Size\u003c\/th\u003e\n        \u003ctd\u003e2-3\/4 in x 11.2 yd\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/grit-range.svg\" alt=\"grit-range\" class=\"aplusicon\"\u003e Grit\u003c\/th\u003e\n        \u003ctd\u003e320\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/vacuum-compatibility.svg\" alt=\"vacuum-compatibility\" class=\"aplusicon\"\u003e Format\u003c\/th\u003e\n        \u003ctd\u003eVacuum sanding sheet roll\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/weight.svg\" alt=\"weight\" class=\"aplusicon\"\u003e Weight\u003c\/th\u003e\n        \u003ctd\u003e2.25 lbs\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\"\u003eOn a fine 320 grit roll like this, cut only the length you need for the block or sanding area you are using. That keeps the sheet flat, helps the vacuum holes line up better, and avoids wasting abrasive on small prep jobs.\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\u003eFine-Grit Sanding That Works Smarter\u003c\/h3\u003e\n    \u003cp\u003eThe Mirka 24-570-320 Iridium 24 Series vacuum sanding sheet roll is a good buy for anyone who wants cleaner finish prep and the flexibility of a cut-to-length abrasive roll.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Painters, finish carpenters, refinishers, and serious DIY users doing detail sanding, between-coat prep, or final surface cleanup.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e You get Mirka's Iridium abrasive, a dust-focused perforated format, and a fine 320 grit that is built for controlled finish work instead of brute-force removal.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a fine finishing abrasive roll, not a heavy stock-removal paper, so it makes the most sense when surface quality matters more than fast material removal.\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 sanding roll?\u003c\/strong\u003e It is 320 grit, which is best suited for fine sanding and finish preparation.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat size is the roll?\u003c\/strong\u003e The roll measures 2-3\/4 inches wide by 11.2 yards long.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIs this a vacuum sanding product?\u003c\/strong\u003e Yes. It is identified as a vacuum sanding sheet roll and uses a perforated sheet format intended for dust-managed sanding applications.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat is the abrasive line?\u003c\/strong\u003e This product is part of Mirka's Iridium abrasive line.\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":53385955442982,"sku":"24-570-320-MIRKA","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260625106_1.jpg?v=1782172011","url":"https:\/\/www.toolnut.com\/products\/mirka-iridium-2-3-4-in-x-33-5-ft-320-grit-sanding-sheet-roll-for-vacuum-sanding-24-570-320","provider":"Tool Nut","version":"1.0","type":"link"}