{"product_id":"mirka-bulldog-gold-6-in-p40-psa-sanding-disc-pack-of-50-heavy-duty-23-341-040","title":"Mirka Bulldog Gold 6-in. P40 PSA Sanding Disc Pack of 50 Heavy Duty (23-341-040)","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\u003eP40 Heavy Cut\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe coarse P40 grit is built for fast stock removal, stripping, and aggressive surface prep when finer discs would just waste time.\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 Abrasive\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eAluminum oxide gives this sanding disc a solid balance of cut speed and durability across wood, metal, marine, automotive, and composite 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\/size.svg\" alt=\"size\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003e6 Inch PSA Disc\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe 6 inch Mirka 23-341-040 Bulldog Gold Heavy Duty PSA Disc uses a pressure sensitive adhesive backing for a firm hold on compatible sanding pads during high-speed 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\u003e\u003cstrong\u003eMirka 23-341-040 Bulldog Gold Heavy Duty PSA Disc\u003c\/strong\u003e is a 6 inch pressure sensitive adhesive sanding disc made for aggressive sanding and surface preparation. This is a sanding disc designed for heavy material removal on wood, metal, composites, marine surfaces, and automotive refinishing work. Model Number: 23-341-040.\u003c\/p\u003e\n      \u003cp\u003eThe key number here is \u003cstrong\u003eP40 grit\u003c\/strong\u003e. That puts this disc in the coarse end of the sanding range, which matters when you need to move fast, knock down rough surfaces, strip finishes, or prep material before stepping through finer grits. If you are trying to level filler, remove stock, or break down a rough surface before finish sanding, this is the kind of disc you reach for first.\u003c\/p\u003e\n      \u003cp\u003eMirka uses \u003cstrong\u003ealuminum oxide abrasive\u003c\/strong\u003e on a \u003cstrong\u003ecoated paper backing\u003c\/strong\u003e, which gives this disc a practical mix of durability, consistent cut, and value for day-to-day shop use. The Bulldog Gold line is built for high-speed sanding, and the semi-open grain structure with special stearate coating called out in the source data is there for a reason: it helps reduce loading and clogging so the abrasive keeps cutting instead of polishing over packed dust.\u003c\/p\u003e\n      \u003cp\u003eThe \u003cstrong\u003epressure sensitive adhesive backing\u003c\/strong\u003e gives you a direct, secure mount to the right sanding pad. That matters when you want full disc contact and predictable tracking across flat surfaces. This version is a \u003cstrong\u003eno-hole disc\u003c\/strong\u003e, so it is aimed at setups that do not rely on hole-pattern dust extraction through the disc itself.\u003c\/p\u003e\n      \u003cp\u003eAt \u003cstrong\u003e6 inches in diameter\u003c\/strong\u003e, this disc fits common sanding applications where you want broad surface coverage without stepping up to a larger production-size abrasive. It is well suited for users who need an abrasive that can cross between trades instead of being locked into one narrow use. The source data specifically points to automotive refinishing, woodworking, metal processing, marine work, and composite applications, which is a pretty strong indicator of where this disc earns its keep.\u003c\/p\u003e\n      \u003cp\u003eThis pack includes \u003cstrong\u003e50 discs\u003c\/strong\u003e, so it makes sense for shops and serious users who burn through abrasives regularly and do not want to reorder every few jobs. If you are a body tech, cabinet shop worker, marine repair tech, metal fabricator, or serious DIY user doing real prep work, this Mirka sanding disc is the right kind of coarse abrasive to keep on hand.\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 Fast Surface Prep\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\/20260623994_1.jpg\" alt=\"Mirka 23-341-040 Bulldog Gold Heavy Duty PSA Disc pack with 6 inch P40 sanding discs for automotive refinishing, woodworking, and metal surface preparation\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThis disc is meant for the early part of the sanding process, where speed matters more than finish quality. Use it when the job calls for cutting through rough material, old coatings, or uneven surfaces before moving to finer abrasives.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003eP40 grit for aggressive sanding and stock removal\u003c\/li\u003e\n            \u003cli\u003eAluminum oxide abrasive for durable cutting across multiple materials\u003c\/li\u003e\n            \u003cli\u003eNo-hole, PSA-backed 6 inch disc for compatible sanding pad systems\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 6 inch Bulldog Gold Heavy Duty PSA Discs, P40 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\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/model-number.svg\" alt=\"model-number\" class=\"aplusicon\"\u003e Series\u003c\/th\u003e\n          \u003ctd\u003eBulldog Gold-23\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\u003e6 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 Abrasive Grit\u003c\/th\u003e\n          \u003ctd\u003eP40\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\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e Backing Material\u003c\/th\u003e\n          \u003ctd\u003ePaper\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 Type\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\/vacuum-compatibility.svg\" alt=\"vacuum-compatibility\" class=\"aplusicon\"\u003e Hole Design\u003c\/th\u003e\n          \u003ctd\u003eNo Hole\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\/capacity.svg\" alt=\"capacity\" class=\"aplusicon\"\u003e Package Quantity\u003c\/th\u003e\n          \u003ctd\u003e50\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\/made-in.svg\" alt=\"made-in\" class=\"aplusicon\"\u003e Made 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-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 Repair\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eComposite Work\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eSurface Prep\u003c\/span\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 warranty information was provided beyond a listing of 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 23-341-040 Bulldog Gold Heavy Duty PSA Disc Gets Straight to Work\u003c\/h3\u003e\n      \u003cp\u003eIf you need a coarse 6 inch PSA sanding disc that cuts fast and holds up across different materials, this is the kind of shop staple that makes sense.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Body shops, woodworkers, marine repair techs, metal fabricators, and serious DIY users doing real prep work.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e You get P40 cut speed, aluminum oxide durability, and a 50-pack from a sanding brand that knows abrasive performance.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a no-hole PSA disc, so make sure your sanding setup is built for adhesive-backed 6 inch discs and does not require a hole pattern through the abrasive.\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 a P40 abrasive disc, which is a coarse grit used for aggressive sanding and fast material removal.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat size is the disc?\u003c\/strong\u003e The disc diameter is 6 inches.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDoes this disc have vacuum holes?\u003c\/strong\u003e No. The source data lists this as a no-hole disc.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat is the abrasive made from?\u003c\/strong\u003e It uses aluminum oxide abrasive on a paper backing.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat kinds of work is it suited for?\u003c\/strong\u003e The source data lists automotive refinishing, woodworking, metal processing, marine work, and composite applications.\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":53385933750566,"sku":"23-341-040-MIRKA","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260623994_1.jpg?v=1782171954","url":"https:\/\/www.toolnut.com\/products\/mirka-bulldog-gold-6-in-p40-psa-sanding-disc-pack-of-50-heavy-duty-23-341-040","provider":"Tool Nut","version":"1.0","type":"link"}