{"product_id":"mirka-bulldog-gold-5-in-p36-psa-sanding-disc-pack-of-50-23-332-036","title":"Mirka Bulldog Gold 5-in. P36 PSA Sanding Disc Pack of 50 (23-332-036)","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\u003eHeavy Stock Removal\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe coarse P36 grit cuts fast when you need to strip material quickly, level rough surfaces, or knock down edges before moving to finer sanding steps.\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\u003eDurable Abrasive Grain\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eAluminum oxide grain with resin bonding is built for consistent cutting and longer usable life, so you spend less time changing discs in the middle of sanding 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\/sander.svg\" alt=\"sander\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eMirka PSA Disc Setup\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThis 5-inch pressure sensitive adhesive sanding disc mounts directly to a matching PSA sanding pad for a secure hold and a flat working surface.\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 \u003cstrong\u003eMirka 23-332-036 Bulldog Gold 5 in. P36 Heavy-Duty PSA Disc\u003c\/strong\u003e is a coarse 5-inch adhesive-backed sanding disc built for aggressive material removal. This is a sanding disc designed for heavy stock removal, surface prep, and early-stage sanding where speed matters more than finish quality. Model Number: \u003cstrong\u003e23-332-036\u003c\/strong\u003e. If you need to strip down a surface, flatten high spots, or start a sanding sequence with a fast-cutting abrasive, this is the kind of disc you reach for first.\u003c\/p\u003e\n      \u003cp\u003eThe big selling point here is the \u003cstrong\u003eP36 aluminum oxide abrasive\u003c\/strong\u003e. That coarse grit is meant to cut fast and leave a rougher scratch pattern that can be refined later with finer grits. In practical terms, it helps when you're dealing with old finishes, rough wood, filler shaping, or other jobs where lighter finishing discs would just waste time. This is not a finish sanding disc. It is the rough work disc that gets you to the next step faster.\u003c\/p\u003e\n      \u003cp\u003eMirka uses a \u003cstrong\u003ecoated aluminum oxide abrasive\u003c\/strong\u003e with \u003cstrong\u003ehigh-strength resin bonding\u003c\/strong\u003e, which matters because coarse discs get worked hard. The grain needs to stay supported so the disc keeps cutting instead of wearing out too quickly. The proprietary backing is also called out as stronger than traditional backing materials used by competing discs, which helps the disc hold together under heavier sanding pressure.\u003c\/p\u003e\n      \u003cp\u003eAnother important detail is the \u003cstrong\u003eanti-load stearate coating\u003c\/strong\u003e. On the job, that means better resistance to clogging and loading when dust starts building on the abrasive surface. A clogged disc stops cutting efficiently and starts generating heat. By resisting that buildup, this Mirka PSA disc stays productive longer and gives you more usable life per disc.\u003c\/p\u003e\n      \u003cp\u003eThis disc uses a \u003cstrong\u003epressure sensitive adhesive backing\u003c\/strong\u003e, so it is intended for sanders or backup pads designed for PSA discs. That style of mounting gives you a full-face bond to the pad, which helps the disc sit flat and stay planted during sanding. The disc is also a \u003cstrong\u003eno-hole design\u003c\/strong\u003e, so it is best matched with applications and pads where dust extraction holes are not required.\u003c\/p\u003e\n      \u003cp\u003eThe 5-inch diameter is a common size for sanding work, making this disc a practical choice for shops and jobsite users already running 5-inch PSA setups. The pack includes \u003cstrong\u003e50 discs\u003c\/strong\u003e, which makes sense for production work, prep work, or any operation that burns through coarse abrasives on a regular basis.\u003c\/p\u003e\n      \u003cp\u003eWho should buy it? This Mirka sanding disc makes the most sense for woodworkers, refinishers, body shop users, fabricators, and serious DIYers who need a fast-cutting abrasive for prep work. If your goal is finish-ready results straight off the disc, go finer. If your goal is to remove material quickly and move the job along, this P36 disc is right in its lane.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eFast Cutting for Rough Prep 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\/20260624306_1.jpg\" alt=\"Mirka 23-332-036 Bulldog Gold 5 in. P36 Heavy-Duty PSA Disc box and sanding disc for coarse surface prep in shop sanding applications\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eWhen the job starts with rough stock, old finish, or uneven material, a coarse disc saves time. This Mirka disc is built for the first sanding passes where you need real cut rate, not a polished surface.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003eP36 grit is suited to heavy stock removal and early sanding stages\u003c\/li\u003e\n            \u003cli\u003eAluminum oxide abrasive is a proven choice for general-purpose aggressive sanding\u003c\/li\u003e\n            \u003cli\u003eSemi-open coat design helps maintain 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\u003eBuilt to Last Longer Between Changes\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\/20260624306_2.jpg\" alt=\"Mirka 23-332-036 Bulldog Gold 5 in. P36 Heavy-Duty PSA Disc packaged in 50-count box for shop sanding and material removal work\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eCoarse discs do not help much if they load up fast or break down too early. The resin-bonded abrasive and anti-load coating are there for one reason: keep the disc cutting longer so you get more work out of each one.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003eAnti-load stearate coating helps resist clogging during sanding\u003c\/li\u003e\n            \u003cli\u003eStrong backing supports the abrasive under heavier use\u003c\/li\u003e\n            \u003cli\u003e50-disc pack is a practical quantity for repeat prep work\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 5 in. P36 Heavy-Duty PSA 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\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/model-number.svg\" alt=\"model-number\" class=\"aplusicon\"\u003e Grit\u003c\/th\u003e\n          \u003ctd\u003eP36\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\u003e5 in. (125 mm)\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\/tool-free-change.svg\" alt=\"tool-free-change\" class=\"aplusicon\"\u003e Mounting Type\u003c\/th\u003e\n          \u003ctd\u003ePressure Sensitive Adhesive (PSA)\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 Pattern\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\/size.svg\" alt=\"size\" class=\"aplusicon\"\u003e Pack 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-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=\"sander\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003ePad Type\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eDesigned for 5-inch sanding setups that use 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\u003eHole Pattern\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eNo-hole disc format, best matched to backup pads and applications that do not require dust-extraction holes.\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\"\u003eSurface Prep\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eHeavy Stock Removal\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eRefinishing\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eBody Shop Work\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eGeneral Sanding\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 P36 disc as your first-pass abrasive only, then step through finer grits instead of trying to force one disc to do the whole job. And make sure the PSA pad is clean before sticking the disc on, or you will lose hold and waste discs.\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 23-332-036 Bulldog Gold 5 in. P36 Heavy-Duty PSA Disc Gets the Ugly Work Done\u003c\/h3\u003e\n      \u003cp\u003eThis is the kind of coarse sanding disc you buy when removal rate matters and you do not want to burn time with finish-grade abrasives.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Woodworkers, refinishers, body shop users, and serious DIYers doing rough prep and aggressive sanding.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e P36 grit, aluminum oxide grain, anti-load coating, and a 50-pack format make it a practical shop consumable instead of a one-off disc.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a PSA no-hole disc, so make sure your sander or backup pad is set up for adhesive-backed 5-inch discs. It is also a coarse prep disc, not a finish sanding choice.\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 P36 abrasive, which is a coarse grit intended for heavy stock removal and rough prep work.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDoes this disc have dust extraction holes?\u003c\/strong\u003e No. This is a no-hole sanding disc.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHow does it mount to the tool?\u003c\/strong\u003e It uses pressure sensitive adhesive backing, so it is made for PSA-compatible 5-inch sanding pads.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat abrasive material does it use?\u003c\/strong\u003e The disc uses aluminum oxide abrasive grain.\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":53385941516582,"sku":"23-332-036-MIRKA","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260624306_1.jpg?v=1782171971","url":"https:\/\/www.toolnut.com\/products\/mirka-bulldog-gold-5-in-p36-psa-sanding-disc-pack-of-50-23-332-036","provider":"Tool Nut","version":"1.0","type":"link"}