{"product_id":"mirka-bulldog-gold-5-in-220-grit-psa-sanding-discs-no-hole-100-pack-23-332-220","title":"Mirka Bulldog Gold 5-in. 220 Grit PSA Sanding Discs, No-Hole 100-Pack (23-332-220)","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 220 Grit\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe Mirka 23-332-220 5\" Bulldog Gold (No-Hole) 220 Grit PSA Sanding Discs are built for finishing work when you want a clean, even scratch pattern without giving up cutting speed.\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\"\u003eDurable aluminum oxide grain gives you long life and steady performance, so you spend more time sanding and less time swapping discs.\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\/specs.svg\" alt=\"specs\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003ePSA No-Hole Backing\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003ePressure sensitive adhesive backing sticks securely to the pad for a firm, flat sanding surface, and the no-hole layout is right for sanders and pads set up for solid-face discs.\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\u003eMirka 23-332-220 5\" Bulldog Gold (No-Hole) 220 Grit PSA Sanding Discs is a 5-inch pressure sensitive adhesive sanding disc pack made for finishing and stock removal. This is a sanding disc designed for surface preparation and finish sanding on a compatible 5-inch PSA sander pad. Model Number: 23-332-220. If you need a disc that cuts cleanly, stays consistent, and comes in box quantity that makes sense for regular shop use, this one is built for that job.\u003c\/p\u003e\n      \u003cp\u003eThe 220 grit rating puts this Mirka sanding disc in the fine-sanding range, where surface quality starts to matter just as much as material removal. That makes it a solid choice for smoothing filler, refining primer, prepping painted surfaces, and cleaning up wood before the next finishing step. Mirka describes Bulldog Gold as suitable for finishing and heavy stock removal, which tells you the abrasive is meant to stay productive instead of glazing over right away.\u003c\/p\u003e\n      \u003cp\u003eThe abrasive material here is aluminum oxide, which is a proven choice for everyday sanding work because it balances cut speed, durability, and value. On the job, that means the disc keeps working across a range of materials without getting dull too quickly. For shops and contractors who burn through abrasives every week, that kind of consistency matters more than flashy claims.\u003c\/p\u003e\n      \u003cp\u003eMirka also uses high-strength resin bonding for stronger grain support. In plain terms, that helps the abrasive grains stay anchored to the backing under pressure, which supports a longer service life and a more predictable scratch pattern. The semi-open coat design adds another practical benefit: it helps produce a more even finish while reducing the tendency to load up as quickly as a tighter coat can.\u003c\/p\u003e\n      \u003cp\u003eA special stearate coating is included to improve resistance to clogging and loading. That matters when you are sanding materials that can gum up a disc and kill performance early. Better resistance to loading means the disc stays cutting longer, leaves a more uniform finish, and wastes fewer pieces during repetitive sanding work.\u003c\/p\u003e\n      \u003cp\u003eThe no-hole format is important. These are not vacuum-hole discs, so they are intended for use with a matching no-hole or solid-face 5-inch PSA backup pad. If your setup is built around PSA discs and you want full-face contact, this style gives you a secure stick-on attachment and a simple disc change process. The 100-count box also makes sense for body shops, cabinet shops, painters, and serious DIY users who want to keep the same abrasive on hand instead of buying small mixed packs.\u003c\/p\u003e\n      \u003cp\u003eWho should buy these? Anyone doing regular finish sanding with a 5-inch PSA setup and who wants dependable Mirka abrasive performance. They make the most sense for woodworking, autobody prep, paint and primer sanding, and general surface prep where a fine, consistent scratch pattern is the goal.\u003c\/p\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 Bulldog Gold 5-inch No-Hole 220 Grit 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\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\u003e220\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eGrit Type\u003c\/th\u003e\n          \u003ctd\u003eFine\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 Type\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\u003eCoat Design\u003c\/th\u003e\n          \u003ctd\u003eSemi-Open Coat\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBox Quantity\u003c\/th\u003e\n          \u003ctd\u003e100 Discs\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\u003ePad Size\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eFits 5-inch sanding setups that use PSA 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\/specs.svg\" alt=\"specs\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eDisc Interface\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eUses pressure sensitive adhesive backing rather than hook and loop attachment.\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 design is intended for matching solid-face or no-hole PSA backup pads.\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\"\u003eAuto Body Prep\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePaint Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePrimer Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eSurface Preparation\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eFinish Sanding\u003c\/span\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 23-332-220 5\" Bulldog Gold (No-Hole) 220 Grit PSA Sanding Discs keep finish work moving\u003c\/h3\u003e\n      \u003cp\u003eThis is the kind of sanding disc you buy when you care about a clean finish, steady cut, and not wasting half the box on loaded-up paper.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Woodworkers, painters, body shop techs, and serious DIY users running a 5-inch PSA sanding setup.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e Aluminum oxide abrasive, resin-bonded grain support, stearate coating, and a semi-open coat all work together to keep the cut consistent and resist clogging.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e These are PSA no-hole discs, so make sure your sander pad matches that format. If you need hook and loop or dust-extraction holes, 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 sander pad does this use?\u003c\/strong\u003e It is made for a 5-inch pressure sensitive adhesive pad, not a hook and loop pad.\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\u003eWhat abrasive material is used?\u003c\/strong\u003e These discs use aluminum oxide abrasive.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIs 220 grit meant for finish work?\u003c\/strong\u003e Yes. The 220 grit rating is in the fine range and is commonly used for finish sanding and surface refinement.\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":53385942008102,"sku":"23-332-220-MIRKA","price":38.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.toolnut.com\/products\/mirka-bulldog-gold-5-in-220-grit-psa-sanding-discs-no-hole-100-pack-23-332-220","provider":"Tool Nut","version":"1.0","type":"link"}