{"product_id":"mirka-galaxy-120-grit-2-75-in-x-33-5-ft-perforated-sanding-roll-hook-and-loop-146-sheets-fy-570-120","title":"Mirka Galaxy 120 Grit 2.75-in. x 33.5-ft. Perforated Sanding Roll Hook and Loop, 146 Sheets (FY-570-120)","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\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eCeramic Cut Rate\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe ceramic alumina abrasive keeps cutting longer than basic paper, which matters when you're leveling epoxy, sanding wood, or cleaning up metal.\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\u003ePerforated for Dust Control\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe pre-perforated hole pattern helps dust move through the sheet instead of loading up the surface fast, so you get a cleaner scratch pattern and better sheet life.\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\u003eFast Sheet Pull-Off\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThis perforated sanding roll is laid out in 2.75 inch sections, so you can tear off the length you need for compatible hand blocks and sanding tools without wasting material.\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\u003e\u003cstrong\u003eMirka Galaxy Perforated Sanding Roll FY-570-120\u003c\/strong\u003e is a hook and loop abrasive roll built for finish sanding on epoxy resin, wood, and metal. This is a perforated sanding roll designed for surface prep and finish sanding with compatible sanding blocks and 2.75 inch wide sanders. Model Number: FY-570-120. If you want one roll that gives you consistent cut, quick sheet changes, and less clogging during longer sanding sessions, this is the kind of abrasive that earns its spot in the shop.\u003c\/p\u003e\n      \u003cp\u003eThe core of this Mirka abrasive is ceramic alumina grain in a 120 grit format. That matters because 120 grit sits in a useful middle ground for refining surfaces without being too aggressive for follow-up finishing steps. On epoxy resin, it helps flatten and refine without leaving a rough mess behind. On wood, it works well for general prep between heavier stock removal and finer finish sanding. On metal, it gives you a controlled scratch pattern for cleanup and prep work.\u003c\/p\u003e\n      \u003cp\u003eMirka's Galaxy line is built around self-sharpening ceramic grain and a non-clogging anti-adhesive coating. In plain terms, the abrasive keeps exposing fresh cutting edges as it wears, instead of going dull all at once. That means the roll stays productive longer, especially on materials that tend to load paper fast. The anti-clogging coating also helps keep dust and residue from packing into the abrasive surface too early, which can save both time and sheets over the course of a job.\u003c\/p\u003e\n      \u003cp\u003eThe format is just as important as the abrasive. This roll measures 2.75 inches wide by 33.5 feet long and is perforated every 2.75 inches, giving you 146 sheets per roll. For anyone using a hand sanding block or a narrow-profile sanding tool, that setup is practical. You pull what you need, tear it cleanly at the perforation, and get back to work. It is a simple system, but on repetitive sanding tasks it speeds things up and cuts waste compared to trimming larger sheets down by hand.\u003c\/p\u003e\n      \u003cp\u003eThe perforated hole pattern is there for more than looks. Dust extraction matters in sanding because loaded abrasive cuts slower and leaves a less consistent finish. The perforations help the abrasive work with compatible sanding blocks and sanders that use dust collection through the pad. That helps keep the cutting surface clearer, which is one of the reasons this type of sanding sheet tends to hold its finish quality better over longer runs.\u003c\/p\u003e\n      \u003cp\u003eAttachment is hook and loop, so sheet swaps are quick and clean. That is a real benefit if you're changing often during finishing steps or moving between different blocks and tool lengths. According to the source data, the roll is designed to fit 2.75 inch wide sanders and hand blocks of varying lengths, including 5 inch, 8 inch, and 16 inch formats. For a shop that uses multiple sanding blocks, one roll can cover a lot of day-to-day prep work without forcing you into one exact sheet size.\u003c\/p\u003e\n      \u003cp\u003eWho is this for? This Mirka sanding roll makes the most sense for painters, finish carpenters, woodworkers, auto body users, boat and epoxy workers, and serious DIY users who care about surface quality. If you are doing detailed hand sanding, flattening filler or resin, or prepping wood and metal before the next step, the combination of ceramic cut, perforated convenience, and hook and loop backing is the real value here. It is not just sandpaper in a roll. It is a job-ready abrasive system for people who go through sheets and want them to keep working.\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 Longer Before the Sheet Loads 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\/20260623543_1.jpg\" alt=\"Mirka Galaxy Perforated Sanding Roll FY-570-120 abrasive roll with perforated 120 grit sheet for sanding wood, metal, and epoxy resin in shop finishing work\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThe big selling point here is usable sheet life. The ceramic grain is designed to keep exposing fresh cutting edges, while the anti-adhesive surface helps reduce loading during longer sanding passes.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003eCeramic alumina abrasive for steady cutting performance\u003c\/li\u003e\n            \u003cli\u003eNon-clogging anti-adhesive coating helps maintain finish quality\u003c\/li\u003e\n            \u003cli\u003e120 grit works well for general prep and refining 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-benefits-2\" class=\"acc flip\"\u003e\n    \u003csummary\u003e\u003ch2\u003eTear Off the Size You 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\/20260623543_3.jpg\" alt=\"Mirka Galaxy Perforated Sanding Roll FY-570-120 roll feeding perforated hook and loop sanding sheets for hand block and narrow sander use\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThis roll format is built for fast repetitive work. Instead of cutting full sheets down, you tear at the perforation and match the sheet to the block length you are using.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003eRoll size: 2.75 in x 33.5 ft\u003c\/li\u003e\n            \u003cli\u003ePerforated every 2.75 inches for quick sheet removal\u003c\/li\u003e\n            \u003cli\u003e146 sheets per roll according to source data\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 Galaxy perforated sanding roll\u003c\/li\u003e\n          \u003cli\u003e(146) Perforated sanding sheets per roll\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\u003eModel Number\u003c\/th\u003e\n          \u003ctd\u003eFY-570-120\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eProduct Type\u003c\/th\u003e\n          \u003ctd\u003ePerforated sanding roll\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\u003eGrit Material\u003c\/th\u003e\n          \u003ctd\u003eCeramic alumina\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBacking Type\u003c\/th\u003e\n          \u003ctd\u003eCloth\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eAttachment Type\u003c\/th\u003e\n          \u003ctd\u003eHook and loop\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eRoll Width\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\u003e33.5 ft\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003ePerforation Length\u003c\/th\u003e\n          \u003ctd\u003e2.75 in\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eSheet Count\u003c\/th\u003e\n          \u003ctd\u003e146\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eCompatible Materials\u003c\/th\u003e\n          \u003ctd\u003eEpoxy resin, wood, metal\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eWeight\u003c\/th\u003e\n          \u003ctd\u003e0.28 lb\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\/sander.svg\" alt=\"sander\" class=\"aplusicon\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eSander and Block Width\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eDesigned for 2.75 inch wide sanders and sanding blocks.\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\/size.svg\" alt=\"size\" class=\"aplusicon\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eBlock Lengths\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eSource data lists compatibility with varying hand block lengths, including 5 inch, 8 inch, and 16 inch.\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\/tool-free-change.svg\" alt=\"tool-free-change\" class=\"aplusicon\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eAttachment System\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eHook and loop backing allows quick attachment and removal on compatible pads and blocks.\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\"\u003eWoodworking\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eMetalworking\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eEpoxy Resin Finishing\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eSurface Prep\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eHand Block Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eFinish Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eRefinishing\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=\"aplusicon\"\u003e\n        \u003cp class=\"tip-text\"\u003eIf you're using this on a hand block, tear the sheet exactly at the perforation and line up the dust holes before you stick it down. That keeps the hook and loop pad working properly and helps the abrasive stay cleaner through the whole sanding pass.\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 Galaxy Perforated Sanding Roll FY-570-120 Keeps the Small Stuff Moving\u003c\/h3\u003e\n      \u003cp\u003eThis is the kind of abrasive roll that makes sense when you do enough sanding to care about cut life, clean tear-off sheets, and a finish that stays consistent.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Anyone doing regular hand block sanding on wood, metal, or epoxy resin and wanting better performance than basic sandpaper rolls.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The ceramic grain, anti-clogging surface, hook and loop backing, and pre-perforated 2.75 inch format make it fast to use and easier to keep productive.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a narrow-format sanding roll, so make sure your block or sander is set up for 2.75 inch wide sheets before you order.\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 roll?\u003c\/strong\u003e This Mirka sanding roll is 120 grit.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat materials is it intended for?\u003c\/strong\u003e Source data lists epoxy resin, wood, and metal as compatible materials.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHow large 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\u003eHow many sheets does one roll provide?\u003c\/strong\u003e The roll is perforated into 146 sheets.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat does it attach to?\u003c\/strong\u003e It uses hook and loop backing and is intended for compatible 2.75 inch wide sanding blocks and sanders.\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":53385924837670,"sku":"FY-570-120-MIRKA","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260623543_1.jpg?v=1782171923","url":"https:\/\/www.toolnut.com\/products\/mirka-galaxy-120-grit-2-75-in-x-33-5-ft-perforated-sanding-roll-hook-and-loop-146-sheets-fy-570-120","provider":"Tool Nut","version":"1.0","type":"link"}