{"product_id":"mirka-iridium-2-75-x-15-75-in-320-grit-sandpaper-sheets-hook-and-loop-pack-of-50-24-38p-320","title":"Mirka Iridium 2.75 x 15.75-in. 320 Grit Sandpaper Sheets, Hook and Loop, Pack of 50 (24-38P-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 320-grit cut is built for fine sanding and surface prep when you need a more refined 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\u003e140-Hole Pattern\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe perforated 140-hole layout is made for dust extraction setups, helping keep abrasive faces clearer and sanding more consistent over longer runs.\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\u003eGrip-Backed Sheets\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eGrip backing makes sheet changes quick and keeps the abrasive planted on compatible sanding tools or hand blocks without messing with adhesive.\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 24-38P-320 Iridium sandpaper sheet is a perforated abrasive sheet for fine sanding and surface preparation. This is a sandpaper sheet designed for finish sanding on compatible grip-backed sanding tools and sanding blocks. Model Number: 24-38P-320. With a 2.75 x 15.75 inch size, 320 grit abrasive, and 140-hole pattern, it is aimed at users who want clean sheet changes and better dust control during detail sanding work.\u003c\/p\u003e\n      \u003cp\u003eWhat matters here is how the spec package works together. The 320 grit is suited to lighter material removal and surface refinement rather than aggressive stock removal, so it makes sense when you are stepping through a sanding process and want a cleaner finish before coating, paint, or final polish stages. The 2.75 x 15.75 inch format also gives you a long, narrow sheet shape that fits tools and hand applications that use this strip-style size.\u003c\/p\u003e\n      \u003cp\u003eThe grip-backed design keeps the sheet easy to install and remove on compatible hook-and-loop style platforms. That saves time when you are changing worn sheets or moving between grit steps. For anyone doing repetitive sanding, that matters more than it sounds on paper because quicker changes mean less downtime and less temptation to keep using a dull abrasive past the point where it is cutting efficiently.\u003c\/p\u003e\n      \u003cp\u003eThe 140-hole perforation pattern is a practical feature, especially if your sanding setup uses dust extraction. More effective dust pull helps keep the abrasive face from loading as quickly, which can support a more even sanding result and better visibility of the work surface. On finish sanding jobs, that can help reduce random deep scratches caused by trapped debris riding under the sheet.\u003c\/p\u003e\n      \u003cp\u003eThis Mirka abrasive is sold in a pack of 50, which makes sense for shops and regular users who burn through sheets during prep and finishing work. It is a better fit for painters, finish carpenters, refinishers, body shop users, and serious DIYers who already know the exact sheet size and hole pattern they need. If your setup takes 2.75 x 15.75 inch grip sheets with a perforated dust-extraction layout, this is the kind of consumable you buy to keep the work moving instead of stopping to hunt for the right abrasive every few jobs.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eFine Sanding Without Slowing Down\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\/20260624105_1.jpg\" alt=\"Mirka 24-38P-320 Iridium sandpaper sheet with 140-hole perforation for fine sanding and dust extraction on a compatible grip-backed sanding tool\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThis Mirka 24-38P-320 Iridium sandpaper sheet is built for users who need a fine sanding abrasive that installs fast and works cleanly with a dust-managed setup.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e2.75 x 15.75 inch sheet size for compatible strip-style sanding applications\u003c\/li\u003e\n            \u003cli\u003e320 grit for finish sanding and refined surface prep\u003c\/li\u003e\n            \u003cli\u003eGrip backing for quick changes on compatible hook-and-loop platforms\u003c\/li\u003e\n            \u003cli\u003e140-hole perforation pattern to support dust extraction\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 Iridium 2.75 x 15.75 in Grip 140-Hole 320 Grit Sanding Sheets\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\u003eBrand\u003c\/th\u003e\n          \u003ctd\u003eMirka\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eProduct Type\u003c\/th\u003e\n          \u003ctd\u003eSandpaper Sheets\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eSheet Size\u003c\/th\u003e\n          \u003ctd\u003e2.75 x 15.75 in\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eGrit\u003c\/th\u003e\n          \u003ctd\u003e320\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBacking Type\u003c\/th\u003e\n          \u003ctd\u003eGrip\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eHole Pattern\u003c\/th\u003e\n          \u003ctd\u003e140 holes, perforated\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003ePack Quantity\u003c\/th\u003e\n          \u003ctd\u003e50\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eMade In\u003c\/th\u003e\n          \u003ctd\u003eFinland\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\/size.svg\" alt=\"size\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eSheet Size Fit\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eFor sanding tools or hand sanding blocks that accept 2.75 x 15.75 inch sheets.\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\/vacuum-compatibility.svg\" alt=\"vacuum-compatibility\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eDust Extraction Setup\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eBest matched to systems that use a perforated 140-hole sanding sheet pattern for dust collection.\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\/material.svg\" alt=\"material\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eBacking Interface\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eGrip backing is intended for compatible hook-and-loop style sanding platforms.\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\"\u003eFinish Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eSurface Preparation\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eRefinishing\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePainting Prep\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eWoodworking\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eAuto Body Prep\u003c\/span\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 24-38P-320 Iridium Sandpaper Sheet Keeps Fine Prep Simple\u003c\/h3\u003e\n      \u003cp\u003eIf you already know your sander takes this size and hole pattern, this is the kind of abrasive that makes finish prep quicker and less annoying.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Painters, refinishers, woodworkers, and detail sanders running a compatible grip-backed sheet system.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The combination of 320 grit, grip backing, and a 140-hole perforation pattern is aimed at clean finish work with efficient dust extraction.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a format-specific sanding sheet, so size, backing style, and hole pattern need to match your setup before you buy.\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 sheet?\u003c\/strong\u003e It is 320 grit, which is generally used for fine sanding and surface refinement.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHow many sheets come in the pack?\u003c\/strong\u003e This item is sold as a pack of 50 sheets.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat size are the sheets?\u003c\/strong\u003e Each sheet measures 2.75 x 15.75 inches.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDoes this sheet support dust extraction?\u003c\/strong\u003e Yes. It has a perforated 140-hole pattern intended for compatible dust-extraction sanding setups.\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":53385936175398,"sku":"24-38P-320-MIRKA","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260624105_1.jpg?v=1782171959","url":"https:\/\/www.toolnut.com\/products\/mirka-iridium-2-75-x-15-75-in-320-grit-sandpaper-sheets-hook-and-loop-pack-of-50-24-38p-320","provider":"Tool Nut","version":"1.0","type":"link"}