{"product_id":"mirka-23-series-gold-6-in-320-grit-grip-sanding-disc-for-high-speed-sanding-23-622-320","title":"Mirka 23 Series Gold 6-in. 320 Grit Grip Sanding Disc for High-Speed Sanding (23-622-320)","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\/sander.svg\" alt=\"sander\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eBuilt for Fine Sanding\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe Mirka 23 Series Gold 6 in. Grip Disc in 320 grit is set up for finer dry sanding work on primer and lacquer. That makes it a good fit when you need surface prep and finish refinement, not just aggressive material removal.\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\u003eFast-Cutting Aluminum Oxide\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe aluminum oxide abrasive is made for quick cutting and solid wear life. You get a disc that can keep up with high-speed sanding without giving up consistency too early.\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\/overload-protection.svg\" alt=\"overload-protection\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eHelps Prevent Loading\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe semi-open grit binding and stearate coating are there for a reason: they help reduce clogging and pill forming. That matters when you're sanding coated surfaces and want a cleaner, more even scratch pattern.\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 23 Series Gold 6 in. Grip Disc is a 6-inch sanding disc built for fine surface preparation and finish sanding. This is a sanding disc designed for dry sanding primer, lacquer, putty, and similar coated surfaces. Model Number 23-622-320. If you need a disc for high-speed sanding that stays useful longer by resisting loading, this is the kind of abrasive that makes the job easier.\u003c\/p\u003e\n    \u003cp\u003eWhat matters here is how the disc is built. Mirka uses aluminum oxide abrasive for quick cutting and solid durability, which gives this sanding disc the ability to remove material efficiently while still leaving a controlled scratch pattern. In 320 grit, it lands on the finer side of the range, so it is better suited to smoothing and prep work than heavy stock removal.\u003c\/p\u003e\n    \u003cp\u003eThe Gold series is meant to be an all-around abrasive, but the product data gives a clear use case split. Coarser grits in this line are recommended for sanding putty or removing lacquer, while finer grits like this one are suited for dry sanding surfaces with primer and lacquer. That makes this particular Mirka sanding disc a practical choice for paint prep, finish sanding, and surface correction where you want refinement instead of rough cutting.\u003c\/p\u003e\n    \u003cp\u003eOne of the more useful details is the semi-open grit binding paired with a special stearate coating. That combination is designed to reduce clogging and pill forming, which is a big deal when you're working on finishes and coatings that can quickly load up a disc. Less loading means more consistent cutting, less wasted time swapping discs, and a more uniform surface before the next step.\u003c\/p\u003e\n    \u003cp\u003eThe 6-inch size and grip-style attachment make it a straightforward fit for sanders that use hook-and-loop style discs in this diameter. The grip backing also makes disc changes faster, which matters when you're moving through grit changes during surface prep. For body work, paint work, woodworking prep, or general shop sanding, that kind of convenience adds up over the course of the day.\u003c\/p\u003e\n    \u003cp\u003eIf you are a painter, body shop tech, woodworker, cabinet installer, or serious DIYer doing finish prep, this is the type of abrasive that makes sense when surface quality matters. The Mirka 23 Series Gold 6 in. Grip Disc is not about brute-force removal. It is about controlled sanding, cleaner operation on coated surfaces, and getting a surface ready for the next coat or the final finish.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eCleaner Sanding on Coated Surfaces\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\/20260624867_1.jpg\" alt=\"Mirka 23 Series Gold 6 in. Grip Disc sanding discs for finish sanding and dry surface prep on primer and lacquer in shop work\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThis abrasive is built to stay productive during finish prep where loading can ruin both speed and consistency. For primer and lacquer sanding, that matters more than flashy specs.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eSpecial stearate coating helps resist clogging and pill forming\u003c\/li\u003e\n          \u003cli\u003eSemi-open grit structure supports a more even, consistent scratch pattern\u003c\/li\u003e\n          \u003cli\u003e320 grit is suited for finer dry sanding and surface refinement\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\u003eDiameter\u003c\/th\u003e\n        \u003ctd\u003e6 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\u003eAbrasive Material\u003c\/th\u003e\n        \u003ctd\u003eAluminum Oxide\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eAttachment Type\u003c\/th\u003e\n        \u003ctd\u003eGrip Disc\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eCoating\u003c\/th\u003e\n        \u003ctd\u003eStearate\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eGrit Structure\u003c\/th\u003e\n        \u003ctd\u003eSemi-Open Coat\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eRecommended Use\u003c\/th\u003e\n        \u003ctd\u003eDry sanding primer and lacquer\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eProduct Type\u003c\/th\u003e\n        \u003ctd\u003eSanding Disc\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\"\u003eAuto Body Prep\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003ePainting\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eWoodworking\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eFinish Sanding\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003ePrimer Sanding\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eLacquer Surface 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=\"icon-lg\"\u003e\n      \u003cp class=\"tip-text\"\u003eUse this 320-grit disc for the later sanding stages on primer and lacquer, not the heavy stripping stage. If you're stepping through grits, let a coarser disc do the bulk removal first and use this one to clean up the surface before coating.\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 23 Series Gold 6 in. Grip Disc Gets the Finish Work Right\u003c\/h3\u003e\n    \u003cp\u003eIf you're sanding primer or lacquer and you want a disc that cuts clean without loading up too fast, this one makes a lot of sense.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Painters, body shop techs, woodworkers, and DIY users doing finish prep and fine sanding.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The aluminum oxide abrasive cuts fast, and the semi-open coat with stearate is a smart setup for coated surfaces that normally clog cheaper discs.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This 320-grit version is for refinement and prep, not aggressive removal. Buy it for cleaner finish work, not for hogging off material.\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 disc?\u003c\/strong\u003e This is a 320-grit sanding disc, which puts it in the finer range for surface prep and finish sanding.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat is the abrasive material?\u003c\/strong\u003e It uses aluminum oxide abrasive for fast cutting and good durability.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat kind of work is it best for?\u003c\/strong\u003e Product data specifically points to dry sanding of primer and lacquer surfaces, with finer grits suited for prep and finish work.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDoes it help resist clogging?\u003c\/strong\u003e Yes. The semi-open grit binding and stearate coating are designed to reduce clogging and pill forming during sanding.\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":53385951215910,"sku":"23-622-320-MIRKA","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260624867_1.jpg?v=1782172000","url":"https:\/\/www.toolnut.com\/products\/mirka-23-series-gold-6-in-320-grit-grip-sanding-disc-for-high-speed-sanding-23-622-320","provider":"Tool Nut","version":"1.0","type":"link"}