{"product_id":"mirka-galaxy-3-in-1500-grit-hook-and-loop-sanding-discs-50-pack-fy-3mf-1500","title":"Mirka Galaxy 3-in. 1500 Grit Hook and Loop Sanding Discs, 50-Pack (FY-3MF-1500)","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\u003eFine Finish Control\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe 1500 grit is built for refined finish work where you need to clean up the surface without getting aggressive. It is a good fit for final sanding steps on epoxy resin, wood, and 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\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eCeramic Cuts Longer\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eMirka uses ceramic alumina abrasive with self-sharpening behavior, so the disc keeps cutting as it wears. That means more consistent sanding and fewer disc changes during long finishing sessions.\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\u003eMultifit Disc Design\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThis Mirka hook and loop sanding disc uses a Multifit hole pattern so it can work across different machines without lining up to one exact pattern. That saves setup time and makes it easier to grab a disc and get back to sanding.\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 Galaxy Multifit Sandpaper 3 inch (77mm) - Grit 1500 is a hook and loop sanding disc pack built for fine finishing on epoxy resin, wood, and metal. This is a sanding disc designed for power sanding and surface refinement. Model Number: FY-3MF-1500. If you are looking for a 3-inch abrasive that leans toward finish quality instead of heavy stock removal, this is the kind of disc that belongs in the last part of your sanding sequence.\u003c\/p\u003e\n      \u003cp\u003eWhat matters here is not just the 1500 grit rating, but how Mirka built the abrasive around it. The ceramic alumina grain is described as self-sharpening, which means the cutting surface is made to stay effective as the disc wears. On the job, that translates to a disc that keeps working more consistently instead of fading fast and forcing early replacement.\u003c\/p\u003e\n      \u003cp\u003eMirka also calls out a non-clogging anti-adhesive coating, and that is a practical feature, not filler. Fine-grit discs can load up quickly, especially when you are sanding coatings, resin work, or materials that shed a lot of fine dust. A disc that resists clogging stays usable longer and helps maintain a more even finish across the surface.\u003c\/p\u003e\n      \u003cp\u003eThe 3-inch size is useful anywhere a full-size sanding disc feels oversized or awkward. It makes sense for detail sanding, smaller parts, curved pieces, and controlled finishing work where you do not want to overwork edges or tight areas. Because it is a hook and loop disc, swaps are quick, which is exactly what you want when moving through grit changes or replacing a worn disc mid-project.\u003c\/p\u003e\n      \u003cp\u003eOne of the more practical details is the Mirka Multifit hole pattern. Instead of forcing you into one exact dust-hole layout, the disc is designed to work on a wider range of machines without precise alignment. That makes setup simpler and gives you more flexibility if you run different power sanders or backing pads in the shop.\u003c\/p\u003e\n      \u003cp\u003eThis pack includes 50 discs, so it is a solid buy for anyone who goes through fine abrasives regularly. Finish carpenters, woodworkers, auto refinish users, resin makers, and metal fabricators all hit the point where the surface is already shaped and the goal shifts to refinement. That is where this Mirka Galaxy sanding disc makes sense. It is for users who care about finish quality, clean scratch patterns, and not wasting time with discs that load up too quickly.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eBuilt for Fine Surface Work\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\/20260624056_1.jpg\" alt=\"Mirka Galaxy Multifit Sandpaper 3 inch 77mm grit 1500 sanding discs pack for power sanding epoxy resin wood and metal surfaces in shop finishing work\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThis 3-inch Mirka sanding disc is aimed at the finishing side of the job, where control matters more than aggressive removal. The 1500 grit makes it a strong choice when the surface is already close and you need to refine it further without cutting too deep.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e1500 grit for fine sanding and finish prep\u003c\/li\u003e\n            \u003cli\u003eWorks on epoxy resin, wood, and metal\u003c\/li\u003e\n            \u003cli\u003e50 discs per pack for repeat shop use\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\u003eFast Changes, Broad Machine Fit\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\/20260624056_3.jpg\" alt=\"Mirka Galaxy Multifit Sandpaper 3 inch 77mm hook and loop sanding disc showing abrasive face and backing for power sander finishing applications\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThe hook and loop backing keeps disc changes simple, and the Multifit hole layout cuts down on fuss when mounting the disc. If you use different sanders or pads, that flexibility is a real time-saver.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003eHook and loop attachment for quick disc swaps\u003c\/li\u003e\n            \u003cli\u003eMultifit hole design helps fit multiple machines\u003c\/li\u003e\n            \u003cli\u003eMade for power sanding applications\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 Galaxy Multifit 3 inch hook and loop sanding discs, 1500 grit\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\u003eDisc Diameter\u003c\/th\u003e\n          \u003ctd\u003e3 in (77 mm)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eGrit\u003c\/th\u003e\n          \u003ctd\u003e1500\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eAbrasive Material\u003c\/th\u003e\n          \u003ctd\u003eCeramic alumina\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\u003eHole Pattern\u003c\/th\u003e\n          \u003ctd\u003eMultifit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003ePiece Count\u003c\/th\u003e\n          \u003ctd\u003e50 discs\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\u003eItem Thickness\u003c\/th\u003e\n          \u003ctd\u003e0.15 in\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\u003eTool Type\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eDesigned for power sanding applications and listed as compatible with angle grinder use.\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=\"aplusicon\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eDisc Interface\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eHook and loop backing allows fast attachment to compatible sanding pads.\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\/specs.svg\" alt=\"specs\" class=\"aplusicon\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eHole Pattern\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eMultifit hole design is made to work across different machines without exact hole alignment.\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 Refinement\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePower Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eFinish Prep\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\"\u003eA 1500-grit disc is a finishing step, not a correction step. Get the surface flat with your earlier grits first, then switch to this disc to clean up the scratch pattern and keep the final finish consistent.\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 Multifit Sandpaper 3 inch (77mm) - Grit 1500 keeps the finish work moving\u003c\/h3\u003e\n      \u003cp\u003eThis is the kind of abrasive you buy when the surface already looks good and now you need it to look right.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Woodworkers, finish guys, resin makers, and metalworkers who need a fine sanding disc for final surface refinement.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The ceramic abrasive, anti-clogging design, and Multifit hole pattern make it more practical than a basic fine-grit disc.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a specialty finishing grit, so do not expect it to remove defects quickly. It shines when you use it at the right point in the sanding sequence.\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 sanding disc is this?\u003c\/strong\u003e It is a 3-inch hook and loop sanding disc with a Multifit hole pattern for power sanding.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat materials can it be used on?\u003c\/strong\u003e Source data lists epoxy resin, wood, and metal as compatible materials.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat grit is this disc?\u003c\/strong\u003e This version is 1500 grit, which is suited to fine finishing work.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHow many discs come in the pack?\u003c\/strong\u003e The pack includes 50 sanding discs.\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":53385935159590,"sku":"FY-3MF-1500-MIRKA","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260624056_1.jpg?v=1782171960","url":"https:\/\/www.toolnut.com\/products\/mirka-galaxy-3-in-1500-grit-hook-and-loop-sanding-discs-50-pack-fy-3mf-1500","provider":"Tool Nut","version":"1.0","type":"link"}