{"product_id":"mirka-bulldog-gold-5-in-p180-psa-sanding-disc-100-pack-no-hole-23-332-180","title":"Mirka Bulldog Gold 5-in. P180 PSA Sanding Disc 100-Pack, No Hole (23-332-180)","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\u003eP180 Finish Prep\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe P180 grit is a solid fit for finish sanding and surface prep when you want a refined scratch pattern without jumping straight to ultra-fine paper.\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\"\u003eDurable aluminum oxide grain gives this sanding disc a fast, consistent cut on wood, metal, and composites while holding up well through repeated use.\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\/diameter.svg\" alt=\"diameter\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003e5-Inch PSA Disc\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe Mirka 23-332-180 PSA disc uses a pressure sensitive adhesive backing for secure attachment on compatible sanding pads, making disc changes straightforward when the pad face is clean.\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 23-332-180 PSA Disc is a 5-inch pressure sensitive adhesive sanding disc built for finish sanding and surface preparation. This is a sanding disc designed for smoothing, blending, and material removal on wood, metal, and composite surfaces. Model Number: 23-332-180. If you need a dependable P180 abrasive for shop work or production sanding, this one is aimed at users who want a clean, even scratch pattern in a box-ready quantity.\u003c\/p\u003e\n    \u003cp\u003eThis Mirka disc uses aluminum oxide abrasive on a paper backing with a coated abrasive construction. In practical use, that means a solid balance of cut speed, durability, and control. The P180 grit sits in a useful spot for refining surfaces after earlier shaping or heavier stock removal, and it works well when you are stepping toward paint prep, finish prep, or final smoothing before moving to finer grits.\u003c\/p\u003e\n    \u003cp\u003eOne of the important details here is the pressure sensitive adhesive backing. PSA discs are a good choice when you want full-face contact and a secure hold on the sanding pad. That matters for consistent sanding across flat surfaces and for minimizing edge lift during longer passes. Because this version is a no-hole disc, it is best suited to compatible non-vacuum pad setups or jobs where dust extraction through the disc is not required.\u003c\/p\u003e\n    \u003cp\u003eMirka lists this disc in the Bulldog Gold-23 series, and the web data adds useful context on what that means in the real world: durable aluminum oxide grain, high-strength resin bonding, a stronger proprietary backing, and a stearate coating to help resist clogging and loading. Those details matter most when you are sanding materials that can gum up cheaper paper. Better resistance to loading usually means steadier cut quality and fewer disc changes through the job.\u003c\/p\u003e\n    \u003cp\u003eThe 5-inch diameter makes this abrasive a common fit for random orbital and finish sanding workflows that use PSA-compatible pads. With 100 discs per package, this is clearly set up for users who go through abrasives regularly rather than someone buying one or two discs at a time. That pack size makes sense for cabinet shops, body and paint prep work, maintenance departments, and serious DIY users who want matching discs on hand for repeatable results.\u003c\/p\u003e\n    \u003cp\u003eIf your work involves wood surface prep, metal finishing, or composite sanding and you prefer PSA-backed abrasives, this Mirka disc is a practical choice. It is especially well suited to users who already know where P180 fits in their sanding sequence and want a consistent, professional-grade consumable instead of bargain-bin paper that burns up too fast.\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 Sanding for Finish 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\/20260624346_1.jpg\" alt=\"Mirka 23-332-180 PSA Disc 5 inch P180 sanding disc for finish sanding and surface prep on wood, metal, and composite materials in shop use\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThis Mirka sanding disc is built for the part of the job where consistency matters. The P180 grit helps refine a surface without being overly aggressive, and the aluminum oxide abrasive is a proven choice for steady cutting across a range of common shop materials.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003e5-inch disc size for common sanding setups that use PSA-backed abrasives\u003c\/li\u003e\n          \u003cli\u003eNo-hole design for applications where through-disc dust extraction is not needed\u003c\/li\u003e\n          \u003cli\u003ePressure sensitive adhesive backing for secure pad contact\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. P180 PSA 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\u003eDisc Diameter\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\u003eP180\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\u003ePaper\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eAbrasive Type\u003c\/th\u003e\n        \u003ctd\u003eCoated\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eMounting Type\u003c\/th\u003e\n        \u003ctd\u003ePressure Sensitive Adhesive (PSA)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eVacuum Hole Design\u003c\/th\u003e\n        \u003ctd\u003eNo Hole\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003ePackage Quantity\u003c\/th\u003e\n        \u003ctd\u003e100\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\/specs.svg\" alt=\"specs\" class=\"icon-sm\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003ePad Interface\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eDesigned for sanding pads that accept 5-inch pressure sensitive adhesive discs.\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\u003eDust Collection Setup\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eNo-hole disc design, so it is best matched with non-vacuum pad setups rather than hole-pattern dust extraction 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\/material.svg\" alt=\"material\" class=\"icon-sm\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003eWork Materials\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eSuitable for sanding wood, metal, and composite materials.\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\"\u003eComposite Surface Prep\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eFinish Sanding\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003ePaint Prep\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eShop Production Work\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\"\u003eWith PSA discs like this one, take a second to clean old adhesive and dust off the pad before applying a new disc. You get better adhesion, flatter contact, and more even sanding across the full face of the disc.\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 23-332-180 PSA Disc Is a Smart Shop Staple\u003c\/h3\u003e\n    \u003cp\u003eIf you burn through sanding discs and need a dependable 5-inch P180 option, this is the kind of abrasive that earns a permanent spot on the shelf.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Woodworkers, finish guys, body prep users, and serious DIYers running PSA-compatible sanders.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e Good grit choice, aluminum oxide durability, anti-loading stearate, and a 100-pack that makes sense for real workflow.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a no-hole PSA disc, so make sure your pad setup matches 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 disc?\u003c\/strong\u003e It is P180 grit.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDoes this disc have vacuum holes?\u003c\/strong\u003e No. This version uses a no-hole design.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat kind of backing does it use?\u003c\/strong\u003e It uses a pressure sensitive adhesive backing on a paper-backed coated abrasive disc.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat materials is it suited for?\u003c\/strong\u003e The source data lists wood, metal, and composites.\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":53385942171942,"sku":"23-332-180-MIRKA","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260624346_1.jpg?v=1782171972","url":"https:\/\/www.toolnut.com\/products\/mirka-bulldog-gold-5-in-p180-psa-sanding-disc-100-pack-no-hole-23-332-180","provider":"Tool Nut","version":"1.0","type":"link"}