{"product_id":"mirka-bulldog-gold-5-in-5-hole-p60-psa-sanding-disc-for-material-removal-23-321-060","title":"Mirka Bulldog Gold 5-in. 5-Hole P60 PSA Sanding Disc for Material Removal (23-321-060)","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\u003eP60 for Fast Cutdown\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThis coarse P60 abrasive is built for heavier material removal and surface prep, not slow finish sanding. It helps you strip, level, and knock down stock faster when the job calls for cut rate.\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 Grain\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe aluminum oxide abrasive is sharp and durable, so the disc keeps cutting instead of glazing over right away. That matters when you are working through longer sanding passes or tougher stock removal.\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\/vacuum-compatibility.svg\" alt=\"vacuum-compatibility\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003e5-Hole PSA Disc\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe Mirka 23-321-060 Bulldog Gold 5 in. 5-Hole P60 PSA Vacuum Disc uses a pressure sensitive adhesive backing and a 5-hole vacuum pattern for secure mounting and dust extraction on the right sanding pad.\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 23-321-060 Bulldog Gold 5 in. 5-Hole P60 PSA Vacuum Disc\u003c\/strong\u003e is a coated abrasive sanding disc made for heavier stock removal, prep work, and general surface sanding. This is a \u003cstrong\u003ePSA vacuum sanding disc designed for material removal and finishing prep on a 5 inch sanding platform\u003c\/strong\u003e. Model Number: \u003cstrong\u003e23-321-060\u003c\/strong\u003e. If you need a disc that cuts faster than a finer grit and still holds up through real sanding time, this is the kind of abrasive you keep in the shop for the early stages of the job.\u003c\/p\u003e\n      \u003cp\u003eWhat matters here is the combination of \u003cstrong\u003eP60 grit\u003c\/strong\u003e, \u003cstrong\u003ealuminum oxide abrasive\u003c\/strong\u003e, and Mirka's Bulldog Gold series construction. P60 is aggressive enough to remove material efficiently, flatten rough areas, and prep surfaces before you move to finer grits. The aluminum oxide grain is a proven choice for consistent cutting and solid disc life, especially when you're not looking for a one-pass finish but a dependable working disc that can handle real removal.\u003c\/p\u003e\n      \u003cp\u003eThe disc uses a \u003cstrong\u003epressure sensitive adhesive backing\u003c\/strong\u003e, which makes it the right choice for sanders and backup pads built for PSA attachment. That matters because PSA discs stay planted once applied, which is useful when you're doing repetitive sanding passes and want a secure bond without the flex and lift you can sometimes get from worn hook and loop pads. If your machine is set up for PSA, this style is simple, direct, and jobsite practical.\u003c\/p\u003e\n      \u003cp\u003eThe \u003cstrong\u003e5-hole vacuum pattern\u003c\/strong\u003e is there for dust collection when paired with the proper vacuum-style sanding pad. Better dust pull does more than keep the work area cleaner. It helps the abrasive face stay clearer, reduces loading, and can improve consistency across the surface. Supplementary source data also notes a special stearate treatment for improved resistance to clogging and loading, which is exactly the kind of detail that matters when you are sanding longer and do not want the disc to stop cutting early.\u003c\/p\u003e\n      \u003cp\u003eConstruction-wise, this is a \u003cstrong\u003epaper-backed coated abrasive disc\u003c\/strong\u003e from Mirka's Bulldog Gold line. That tells you what kind of product it is: a practical, production-friendly sanding disc for users who care about predictable cut and clean disc changes more than gimmicks. The coated abrasive design and resin bond are meant to support the grain and keep the disc working through demanding prep tasks.\u003c\/p\u003e\n      \u003cp\u003eCompatibility is straightforward. This disc is made for \u003cstrong\u003e5 inch PSA sanding setups with a 5-hole dust pattern\u003c\/strong\u003e. If your sander or backup pad uses hook and loop, this is not the right attachment style. If your pad matches the 5 inch diameter, 5-hole pattern, and PSA mount, this Mirka sanding disc makes sense for shop sanding, bodywork prep, wood surface leveling, and general abrasive work where you want a fast-cutting disc before stepping through finer grits.\u003c\/p\u003e\n      \u003cp\u003eWho should buy it? This is a good fit for refinishers, woodworkers, automotive users, and serious DIYers who already know their pad style and need a \u003cstrong\u003e5 inch PSA sanding disc\u003c\/strong\u003e for real material removal. If you are stocking abrasives for a shop and want a reliable coarse grit disc from a known abrasive brand, the Mirka 23-321-060 lands in the practical category: simple spec, clear use case, no nonsense.\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 Early-Stage Sanding\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\/20260624965_1.jpg\" alt=\"Mirka 23-321-060 Bulldog Gold 5 in. 5-Hole P60 PSA Vacuum Disc with retail box and single sanding disc for shop sanding and surface prep work\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThis grit range is for the part of the job where you need the disc to actually remove material. P60 is a working grit for leveling, stripping, and prep before you refine the surface with finer discs.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003eP60 abrasive grit for faster cut than finish-oriented discs\u003c\/li\u003e\n            \u003cli\u003eAluminum oxide grain for durable, dependable sanding performance\u003c\/li\u003e\n            \u003cli\u003eBulldog Gold series built for general sanding and heavier removal 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-benefits-2\" class=\"acc flip\"\u003e\n    \u003csummary\u003e\u003ch2\u003eSimple PSA Mounting, Cleaner Vacuum Sanding\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\/20260624965_3.jpg\" alt=\"Mirka 23-321-060 Bulldog Gold 5 in. 5-Hole P60 PSA Vacuum Disc stack in box for shop use with a 5 inch PSA sanding pad and dust extraction setup\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThe pressure sensitive adhesive backing is made for users who want a firm bond to the sanding pad, while the 5-hole pattern supports vacuum-style dust pickup on matching equipment. That combination keeps the setup straightforward and the sanding process more controlled.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e5 inch disc diameter fits common 5 inch sanding platforms\u003c\/li\u003e\n            \u003cli\u003e5-hole vacuum pattern supports dust extraction on matching pads\u003c\/li\u003e\n            \u003cli\u003ePSA backing is intended for pads designed for pressure sensitive adhesive discs\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-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\u003eVacuum Hole Design\u003c\/th\u003e\n          \u003ctd\u003e5 Hole\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eAbrasive Grit\u003c\/th\u003e\n          \u003ctd\u003eP60\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\u003eBack Mounting Type\u003c\/th\u003e\n          \u003ctd\u003ePressure Sensitive Adhesive (PSA)\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\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\u003eSander Pad Size\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eFits 5 inch sanding pads designed for 5 inch adhesive-backed 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 Extraction Pattern\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eRequires a matching 5-hole vacuum pad to align with the disc's extraction holes.\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\u003eMounting Style\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eDesigned for PSA systems, not hook and loop sanding 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\"\u003eAutomotive\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eRefinishing\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eSurface Prep\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eMaterial Removal\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eShop 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\"\u003eBefore you order PSA discs, check your pad style first. If your sander uses hook and loop, this Mirka disc will not mount correctly, and if the hole pattern does not match, you give up a big part of the dust-control benefit.\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 23-321-060 Bulldog Gold 5 in. 5-Hole P60 PSA Vacuum Disc gets right to the point\u003c\/h3\u003e\n      \u003cp\u003eThis is a no-nonsense coarse sanding disc for users who need a real working grit on a PSA vacuum setup, not a finish disc pretending to be versatile.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Woodworkers, refinishers, auto body users, and serious DIYers running a 5 inch PSA sander or backup pad.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e P60 grit, aluminum oxide grain, 5-hole vacuum layout, and Mirka's Bulldog Gold abrasive platform make it a practical choice for stock removal and prep.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e Make sure your machine takes PSA discs and a 5-hole pattern. Attachment style matters here just as much as grit.\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 P60 abrasive disc, which is a coarse grit intended for heavier sanding and material removal.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat type of mounting does it use?\u003c\/strong\u003e It uses a pressure sensitive adhesive backing, so it is intended for PSA sanding pads rather than hook and loop pads.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDoes it support dust extraction?\u003c\/strong\u003e Yes. The disc has a 5-hole vacuum pattern and is meant to be used with a matching 5-hole pad for dust collection.\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":53385953018150,"sku":"23-321-060-MIRKA","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260624965_1.jpg?v=1782172006","url":"https:\/\/www.toolnut.com\/products\/mirka-bulldog-gold-5-in-5-hole-p60-psa-sanding-disc-for-material-removal-23-321-060","provider":"Tool Nut","version":"1.0","type":"link"}