{"product_id":"mirka-iridium-2-75-in-x-120-ft-120-grit-psa-sandpaper-roll-for-surface-sanding-24-584-120","title":"Mirka Iridium 2.75-in. x 120-ft. 120 Grit PSA Sandpaper Roll for Surface Sanding (24-584-120)","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\u003e120 Grit Cut\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThis grit is a solid middle-ground choice for surface prep, filler sanding, and smoothing between heavier stock removal and finer finishing steps.\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\/size.svg\" alt=\"size\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eLong Roll Format\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe 2.75 inch by 120 foot roll gives you plenty of abrasive on hand, so you can cut custom lengths for blocks, hand sanding, and repetitive prep work without burning through pre-cut 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\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eWorks Across Materials\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eBuilt for wood, fillers, primers, paint, composites, plastics, and metal-related prep work, this Mirka sanding roll fits shops that move between different materials every day.\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\" x 120' PSA Roll\u003c\/strong\u003e, model \u003cstrong\u003e24-584-120\u003c\/strong\u003e, is a pressure-sensitive adhesive abrasive roll built for hand sanding and surface preparation across a wide range of materials. This is a \u003cstrong\u003esanding roll\u003c\/strong\u003e designed for \u003cstrong\u003esurface prep, paint sanding, and filler work\u003c\/strong\u003e. If you need one abrasive format that can cover day-to-day shop tasks without forcing you into pre-cut sheet sizes, this roll makes a lot of sense.\u003c\/p\u003e\n      \u003cp\u003eThe 2.75 inch width is a practical size for hand sanding blocks and narrow work areas, while the 120 foot roll length gives you the flexibility to cut exactly what you need. That matters when you are working through repeated sanding cycles on body filler, primer, lacquer, hardwood, MDF, or painted parts. Instead of paying for waste or fighting awkward sheet sizes, you pull the length you want and keep moving.\u003c\/p\u003e\n      \u003cp\u003eThe pressure-sensitive adhesive backing is the real jobsite advantage here. PSA abrasives are quick to mount on a compatible flat sanding block or backing surface, and they stay put during use. For anyone doing controlled hand sanding, edge work, or prep on panels and shaped surfaces, that secure bond helps keep the abrasive flat and consistent instead of shifting around under your hand.\u003c\/p\u003e\n      \u003cp\u003eMirka positions the Iridium line as a broad-use abrasive, and the listed material range backs that up. This sanding roll is suited for mild steel, stainless steel, copper alloys, non-ferrous metals, paint removal, plaster, filler, fiberglass, synthetic materials, chipboard, solid surface materials, composites, veneer, plastics, primer, hardwood, softwood, lacquers, MDF, HDF, and polystyrene. In plain terms, it is the kind of abrasive you keep in the shop when your work jumps from wood to coatings to automotive-style prep.\u003c\/p\u003e\n      \u003cp\u003eFor buyers choosing grit, 120 is a useful working grade. It is aggressive enough for shaping and leveling many prep surfaces, but not so coarse that it leaves you with a ton of cleanup before the next sanding step. That makes it a smart choice for general surface refinement, blending filler, sanding primer, and getting wood or coated surfaces ready for the next pass.\u003c\/p\u003e\n      \u003cp\u003eThis Mirka abrasive roll is best suited for auto body techs, painters, finish carpenters, cabinet shops, composite fabricators, and serious DIY users who want clean, cut-to-length abrasive for hand sanding. If your work includes paint prep, body filler, wood surfacing, or mixed-material finishing, the Mirka IRIDIUM 2.75\" x 120' PSA Roll gives you a versatile consumable that is easy to size, easy to mount, and easy to keep in rotation.\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 Custom Lengths for the Job\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\/20260623209_1.jpg\" alt=\"Mirka IRIDIUM 2.75\" x psa roll abrasive used for cut-to-length hand sanding on paint wood filler and shop prep tasks class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eA roll format is the simple answer when pre-cut sheets do not match the work in front of you. Cut short strips for detail sanding or longer pieces for a full block without wasting material.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e2.75 inch width fits narrow sanding tasks and block sanding setups\u003c\/li\u003e\n            \u003cli\u003e120 foot length keeps you stocked for repetitive 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\u003eStays Put During Hand Sanding\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\/IRIDIUM-70mm-x-36-6m-PSA-3.jpg?context=bWFzdGVyfGltYWdlc3w1Nzk0OTF8aW1hZ2UvanBlZ3xhR0V3TDJoa1lpODVOek00TXpFd05qZ3dOakEyTDBsU1NVUkpWVTB0TnpCdGJTMTRMVE0yTFRadExWQlRRUzAwTG1wd1p3fGQ5MTdmNjJmNTZiYWJmNWE0N2VkNjJhZWM3YjU5Y2VlZGRlZDU0N2Q5NTZiYmRjNDllMTYwNTUzMWY1ZGFmMTk\u0026amp;tr=w-120%252Ch-120%252Ccm-pad_resize%252Cbg-FFFFFF\" alt=\"Mirka IRIDIUM 2.75\" x psa roll close-up showing pressure-sensitive adhesive sanding for stable hand and surface preparation class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003ePSA backing helps the abrasive stay flat on a compatible sanding block or backing surface. That means more even contact, better control, and less time fighting slipped or wrinkled paper.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003ePressure-sensitive adhesive backing for fast mounting\u003c\/li\u003e\n            \u003cli\u003eWell suited for controlled sanding on filler, primer, coatings, and flat surfaces\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\u003eWidth\u003c\/th\u003e\n          \u003ctd\u003e2.75 in\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eRoll Length\u003c\/th\u003e\n          \u003ctd\u003e120 ft\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBacking 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\u003e120\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eProduct Line\u003c\/th\u003e\n          \u003ctd\u003eIridium\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eFormat\u003c\/th\u003e\n          \u003ctd\u003eAbrasive 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-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\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePaint Prep\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eBody Filler Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eWoodworking\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eComposites\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePrimer Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eMetal Surface Prep\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eDIY \/ Hobbyist\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\"\u003eCut a few common strip lengths ahead of time and keep them ready at the bench. With a PSA roll like this, that saves time on repetitive filler, primer, and edge-sanding work where you are swapping abrasive often.\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\" x 120' PSA Roll is the kind of shop abrasive that quietly earns its spot\u003c\/h3\u003e\n      \u003cp\u003eIf you do a lot of hand sanding across different materials, this is the sort of abrasive roll that keeps life simple and cuts down waste.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Body shops, painters, woodworkers, composite shops, and anyone doing regular hand-sanding prep work.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The long PSA roll format is practical, easy to size, and versatile across wood, coatings, fillers, plastics, and metal-related prep.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a consumable roll, not a full sanding kit, so you will want a compatible hand-sanding block or backing surface for the cleanest results.\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 product is this?\u003c\/strong\u003e It is a PSA abrasive sanding roll for hand sanding and surface preparation.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat does PSA mean here?\u003c\/strong\u003e PSA means pressure-sensitive adhesive, so the abrasive is made to stick to a compatible flat backing or sanding block.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat materials can it be used on?\u003c\/strong\u003e Listed applications include wood, primer, paint, body filler, plaster, composites, plastics, chipboard, solid surface materials, stainless steel, mild steel, and non-ferrous metals.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIs 120 grit a finishing grit?\u003c\/strong\u003e 120 grit is generally a good general-purpose prep and smoothing grit, often used before moving to finer abrasives if a finer finish is needed.\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":53385918578982,"sku":"24-584-120-MIRKA","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260623209_1.jpg?v=1782171906","url":"https:\/\/www.toolnut.com\/products\/mirka-iridium-2-75-in-x-120-ft-120-grit-psa-sandpaper-roll-for-surface-sanding-24-584-120","provider":"Tool Nut","version":"1.0","type":"link"}