{"product_id":"mirka-gold-5-in-80-grit-no-hole-psa-sanding-disc-100-pack-23-388-080","title":"Mirka Gold 5-in. 80 Grit No-Hole PSA Sanding Disc, 100-Pack (23-388-080)","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\u003eFast-Cutting 80 Grit\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe aluminum oxide abrasive is built for stock removal and surface prep without giving up finish quality. It cuts quickly, then leaves a consistent scratch pattern that is easier to work through on the next sanding step.\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\u003ePSA Adhesive Backing\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThis adhesive sanding disc sticks securely to the pad for stable sanding and quick disc changes. That matters when you are running through a box on repetitive prep work.\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\/anti-vibration.svg\" alt=\"anti-vibration\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eResists Loading\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe semi-open coat and stearate treatment help reduce clogging, so the disc stays cutting longer on wood, paint, coatings, and general-purpose sanding 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 23-388-080 5 in. 80 Grit No-Hole Adhesive Sanding Disc is a pressure sensitive adhesive sanding disc sold in a 100-count box for general-purpose sanding and surface preparation. This is a sanding disc designed for finishing and heavy stock removal on wood, metal, paint, and coatings. Model Number: 23-388-080. If you need a 5-inch disc that cuts fast, holds up, and fits a PSA setup, this is the kind of abrasive that earns its keep.\u003c\/p\u003e\n      \u003cp\u003eWhat matters here is the balance of cut speed and usable finish. The 80 grit aluminum oxide abrasive is aggressive enough for material removal, but Mirka pairs it with a semi-open coat to keep the scratch pattern even and consistent. That makes it useful for roughing in surfaces, stripping down coatings, or stepping through a sanding process without leaving a mess that takes extra time to clean up later.\u003c\/p\u003e\n      \u003cp\u003eMirka also builds this disc around durability. The sharp aluminum oxide grain is backed by a high-strength resin bond for better grain support, which helps the abrasive stay productive instead of dulling out early. On repetitive sanding work, that means fewer disc changes and more consistent performance across the box.\u003c\/p\u003e\n      \u003cp\u003eThe special stearate coating is one of the more practical details. It is there to fight loading and clogging, especially when you are sanding materials that tend to gum up an abrasive. That matters on painted surfaces, coated parts, and general finish prep because a loaded disc stops cutting and starts wasting time.\u003c\/p\u003e\n      \u003cp\u003eFrom a setup standpoint, this is a no-hole, 5-inch PSA disc with a D-weight latex paper backing. The no-hole layout makes it the right choice for sanders or pads that use solid-face adhesive discs rather than vacuum hole patterns. The self-adhesive mounting also keeps the disc planted during sanding, which helps when you are trying to keep the cut even across flats, edges, and contour work.\u003c\/p\u003e\n      \u003cp\u003eThis Mirka sanding disc fits best with users who already know they need a 5-inch pressure sensitive adhesive disc and want a dependable all-purpose abrasive rather than the cheapest option on the shelf. It makes sense for woodworking, automotive prep, metalworking, remodeling, and serious DIY sanding jobs where disc life, cut quality, and resistance to clogging actually matter.\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 to Keep Cutting\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\/20260624878_1.jpg\" alt=\"Mirka 23-388-080 5 inch 80 grit adhesive sanding disc for orbital sanding and surface prep on wood, metal, paint, and coatings\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThis disc is made for production sanding where you want fast cut without burning through abrasives too quickly. The aluminum oxide grain and resin bond work together to keep the disc productive over longer runs.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e80 grit works well for stock removal, prep sanding, and early-stage finish work\u003c\/li\u003e\n            \u003cli\u003eAluminum oxide abrasive is chosen for long service life and strong all-purpose performance\u003c\/li\u003e\n            \u003cli\u003eSemi-open coat helps leave a more even scratch pattern\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\u003eSimple PSA Setup for Solid Contact\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\/20260624878_2.jpg\" alt=\"Mirka 23-388-080 adhesive sanding disc pack in dispenser box for shop sanding work with 5 inch PSA disc sanders\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThe pressure sensitive adhesive backing gives you a secure hold on the sanding pad, which is what you want when you are running steady passes and do not want the disc shifting. The box format also makes it easy to grab discs as you work through a batch of parts.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e5-inch diameter matches common PSA disc sander setups\u003c\/li\u003e\n            \u003cli\u003eNo-hole design is intended for solid-face sanding applications\u003c\/li\u003e\n            \u003cli\u003e100-count box is practical for shop use and repeat jobs\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(100) Mirka 5 in. 80 grit no-hole adhesive sanding discs\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\u003eDiameter\u003c\/th\u003e\n          \u003ctd\u003e5 in.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eGrit\u003c\/th\u003e\n          \u003ctd\u003e80 \/ P80\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\u003eBacking Material\u003c\/th\u003e\n          \u003ctd\u003eD-Weight Latex Paper\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eAttachment Method\u003c\/th\u003e\n          \u003ctd\u003ePressure Sensitive Adhesive (PSA)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eHole Pattern\u003c\/th\u003e\n          \u003ctd\u003eNo Hole\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eCoating\u003c\/th\u003e\n          \u003ctd\u003eSemi-Open Coat with Stearate\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003ePiece Count\u003c\/th\u003e\n          \u003ctd\u003e100\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eColor\u003c\/th\u003e\n          \u003ctd\u003eGold\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eMade In\u003c\/th\u003e\n          \u003ctd\u003eFinland\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\/size.svg\" alt=\"size\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eDisc Size\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eFits 5 in. sanding setups that accept this disc diameter.\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=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eMounting Style\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eDesigned for pressure sensitive adhesive pads and sanders, not hook-and-loop backing systems.\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=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eHole Pattern\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eNo-hole disc format for tools or applications that do not require a dust extraction hole pattern.\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\"\u003eAutomotive\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eMetalworking\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePaint Preparation\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eCoating Removal\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eSurface Prep\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eGeneral Contracting\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\"\u003eMake sure your pad is set up for PSA discs before you order. A 5-inch disc can be the right diameter and still be the wrong attachment type, and PSA versus hook-and-loop is the detail that trips people up.\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          No manufacturer's warranty is listed for this product.\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 23-388-080 5 in. 80 Grit No-Hole Adhesive Sanding Disc Gets the Basics Right\u003c\/h3\u003e\n      \u003cp\u003eThis is a solid all-purpose abrasive for guys who want dependable cut, less loading, and a PSA disc that stays put while they work.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Anyone running a 5-inch PSA sander for surface prep, stock removal, paint work, wood sanding, or general shop sanding.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The aluminum oxide grain, stearate coating, and semi-open coat give it a good mix of cut speed, disc life, and cleaner sanding on materials that can clog cheaper paper.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a no-hole PSA disc, so double-check your pad setup. If your sander is built around hook-and-loop or a vacuum-hole pattern, this is not the right disc.\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 backing does this disc use?\u003c\/strong\u003e It uses pressure sensitive adhesive backing, also called PSA or self-adhesive backing.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDoes this sanding disc have dust extraction holes?\u003c\/strong\u003e No. This is a no-hole sanding disc.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat materials is it suited for?\u003c\/strong\u003e Source data lists it for all-purpose use, including wood, metal, paint, and coatings.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIs this meant for fine finish sanding?\u003c\/strong\u003e It is an 80 grit disc, so it is better suited for heavier prep work, stock removal, and earlier sanding steps than final finish 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":53385951772966,"sku":"23-388-080-MIRKA","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260624878_1.jpg?v=1782172002","url":"https:\/\/www.toolnut.com\/products\/mirka-gold-5-in-80-grit-no-hole-psa-sanding-disc-100-pack-23-388-080","provider":"Tool Nut","version":"1.0","type":"link"}