{"product_id":"mirka-bulldog-gold-3-in-320-grit-hook-and-loop-sanding-disc-for-finishing-23-608-320","title":"Mirka Bulldog Gold 3-in. 320 Grit Hook and Loop Sanding Disc for Finishing (23-608-320)","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\"\u003eThis Mirka hook and loop sanding disc is set up for fine finishing work where you want a more controlled scratch pattern before paint, clear, or final surface prep.\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\u003eAluminum Oxide Cut\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe aluminum oxide abrasive is built for fast, durable cutting, so the disc keeps working instead of dulling out early on wood, metal, and auto body surfaces.\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\/tool-free-change.svg\" alt=\"tool-free-change\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eHook and Loop Backing\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eQuick disc changes help when you are stepping through grits or swapping worn paper on the fly, which saves time during sanding and refinishing work.\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 23-608-320 hook and loop sanding disc is a 3-inch abrasive disc built for sanding and surface finishing across automotive refinishing, woodworking, metalworking, marine work, and vehicle production. This is a sanding disc designed for fine surface preparation and finishing. Model Number: 23-608-320. If you need a compact abrasive that changes fast and works well at higher sanding speeds, this is the kind of disc that fits that job.\u003c\/p\u003e\n      \u003cp\u003eWhat matters here is not just the grit number, but how the disc is built. The aluminum oxide grain is meant to cut quickly while holding up under repeated use, and the heavy-duty resin bond helps keep the abrasive attached when the disc is working hard. That gives you a more dependable cut instead of a disc that starts strong and falls off too soon.\u003c\/p\u003e\n      \u003cp\u003eMirka also builds the Bulldog Gold line with a semi-open coat and a stearate layer to help resist clogging and loading. On the job, that means less buildup when you are sanding coatings, fillers, finishes, or other materials that can pack up a disc and kill cutting speed. It also helps maintain a more consistent scratch pattern, which matters when you are trying to keep prep work even from panel to panel or pass to pass.\u003c\/p\u003e\n      \u003cp\u003eThe 3-inch size makes this Mirka sanding disc a good fit for tighter areas, spot work, and detail sanding where a larger disc would be overkill. The hook and loop backing is another practical advantage. You can swap discs quickly without fighting adhesive backing, which is useful when you are moving through a sanding sequence or replacing a worn disc during production work.\u003c\/p\u003e\n      \u003cp\u003eBased on the available product data, this disc is suitable for automotive, wood, and metal materials, and it is described as compatible with an angle grinder. That makes it relevant for users who need a small abrasive disc for repair, prep, finishing, or material removal depending on the grit selected in the job sequence. The 320-grit version is especially useful when the goal is refining the surface rather than aggressive stock removal.\u003c\/p\u003e\n      \u003cp\u003eThis Mirka 23-608-320 sanding disc makes the most sense for body shop techs, finish carpenters, cabinet shops, metal fabricators, and serious DIY users who care about a clean finish and predictable sanding performance. If your work depends on fast disc changes, reduced loading, and a uniform finish pattern, this is a practical choice instead of a bargain-bin disc that burns time and leaves more cleanup behind.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eConsistent Finish With Less Loading\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\/20260624274_1.jpg\" alt=\"Mirka 23-608-320 hook and loop sanding disc packaging with 3 inch abrasive disc for surface finishing and sanding prep in automotive, wood, and metal shop work\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThe Bulldog Gold abrasive design is meant to keep cutting without loading up as quickly, which helps when you are trying to keep finish work uniform instead of chasing random scratches and clogged paper.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003eAluminum oxide grain for fast, durable cutting\u003c\/li\u003e\n            \u003cli\u003eSemi-open coat and stearate treatment help resist clogging\u003c\/li\u003e\n            \u003cli\u003e3-inch hook and loop format for quick changes during sanding sequences\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\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/model-number.svg\" alt=\"model-number\" class=\"aplusicon\"\u003e Brand\u003c\/th\u003e\n          \u003ctd\u003eMirka\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/diameter.svg\" alt=\"diameter\" class=\"aplusicon\"\u003e Disc Diameter\u003c\/th\u003e\n          \u003ctd\u003e3 in\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/grit-range.svg\" alt=\"grit-range\" class=\"aplusicon\"\u003e Grit\u003c\/th\u003e\n          \u003ctd\u003e320\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e Abrasive Material\u003c\/th\u003e\n          \u003ctd\u003eAluminum Oxide\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\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 Backing Type\u003c\/th\u003e\n          \u003ctd\u003eHook and Loop\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"aplusicon\"\u003e Abrasive Construction\u003c\/th\u003e\n          \u003ctd\u003eCoated\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"aplusicon\"\u003e Dimensions\u003c\/th\u003e\n          \u003ctd\u003e3 in x 3 in x 0.1 in\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/weight.svg\" alt=\"weight\" class=\"aplusicon\"\u003e Weight\u003c\/th\u003e\n          \u003ctd\u003e320 g\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=\"specs\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eTool Compatibility\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eListed as compatible with angle grinders in the available product data.\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=\"specs\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eWork Materials\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eSuitable for automotive surfaces, metal, and wood applications based on the provided source data.\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\"\u003eAutomotive Refinishing\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eWoodworking\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eMetalworking\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eMarine Work\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eVehicle Manufacturing\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eSurface Prep\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eFinish Sanding\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\"\u003eWhen you are using a 320-grit disc for finish prep, keep the pressure light and let the abrasive do the work. Pushing harder usually loads the disc faster and can leave a less consistent surface than a lighter, controlled pass.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-warranty\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"warranty-row\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/warranty.svg\" alt=\"warranty\" class=\"icon-sm\"\u003e\n        \u003cdiv class=\"warranty-text\"\u003e\n          Warranty information provided in the source data states: No warranty.\n        \u003c\/div\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 23-608-320 Hook and Loop Sanding Disc Keeps Finish Work Predictable\u003c\/h3\u003e\n      \u003cp\u003eIf you are buying sanding discs for real prep and finish work, the Mirka 23-608-320 is the kind of small-format abrasive that earns its keep by cutting cleanly and resisting clogging.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Body shop techs, woodworkers, metalworkers, and detail-focused DIY users doing fine sanding and surface prep.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e Aluminum oxide grain, resin bonding, and anti-loading design all work together to keep the disc cutting longer with a more even scratch pattern.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a 3-inch disc, so it is best for smaller-area sanding and detail work, not broad panel coverage.\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 kind of product is this?\u003c\/strong\u003e It is a 3-inch hook and loop sanding disc used for sanding, surface preparation, and finishing work.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat abrasive material does it use?\u003c\/strong\u003e The available product data lists aluminum oxide grain.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat materials is it suitable for?\u003c\/strong\u003e The source data lists automotive surfaces, metal, and wood.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIs it designed to help reduce clogging?\u003c\/strong\u003e Yes. The product data describes a semi-open coat and a special stearate coating intended to resist loading and clogging.\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":53385940992294,"sku":"23-608-320-MIRKA","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260624274_1.jpg?v=1782171969","url":"https:\/\/www.toolnut.com\/products\/mirka-bulldog-gold-3-in-320-grit-hook-and-loop-sanding-disc-for-finishing-23-608-320","provider":"Tool Nut","version":"1.0","type":"link"}