{"product_id":"mirka-6-in-180-grit-psa-sanding-disc-with-c-weight-backing-23-342-180","title":"Mirka 6-in. 180 Grit PSA Sanding Disc with C-Weight Backing (23-342-180)","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\u003e180 Grit Finish\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe 180-grit cut is a solid choice for dry sanding primer and lacquered surfaces when you need surface refinement 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\/speed.svg\" alt=\"speed\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eBuilt for Fast Sanding\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eMirka designed this sanding disc to handle high-speed sanding, so it fits shops and users who need steady cut and consistent results on power sanders.\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\u003eCleaner Cut Longer\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe semi-open grit binding and stearate coating are there for a reason: they help reduce clogging and pill forming so the abrasive keeps working instead of loading up early.\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 Series Gold 6 in PSA Linkrol Disc, 180-Grit, C-Weight Backing is a sanding disc for power sanders built for general-purpose finishing work. This is a sanding disc designed for dry sanding primer, lacquer, and similar surface prep applications. Model number 23-342-180. If you need an abrasive that can handle production sanding without loading up too quickly, this one is aimed right at that job.\u003c\/p\u003e\n    \u003cp\u003eWhat matters here is the balance between cut and finish. At 180 grit, this Mirka sanding disc is suited to finer sanding steps where you are smoothing surfaces and preparing them for the next stage, not aggressively stripping heavy material. The source data also notes that finer grits are suitable for dry sanding surfaces with primer and lacquer, which makes this a practical choice for finish prep, repaint work, and shop sanding where consistency matters.\u003c\/p\u003e\n    \u003cp\u003eMirka's Gold abrasive line is known as an all-around sanding material, and that shows in the way this disc is positioned. It is described as durable and well suited for sanding at high speeds, which is important if you are running a power sander for longer passes and do not want the abrasive to give up halfway through the job. A sanding disc that holds together and keeps cutting saves time, especially on repeated prep work.\u003c\/p\u003e\n    \u003cp\u003eThe semi-open grit binding and special stearate coating are the details that make this product more useful in real work. Those features are meant to prevent clogging and pill forming, which helps the abrasive stay cleaner as dust and finish residue build up. In plain terms, that means less wasted paper, less frustration, and a more even sanding pattern over the life of the disc.\u003c\/p\u003e\n    \u003cp\u003eThe 6 inch size fits the common workflow for random orbit sanding and other power sanding tasks where broad, even surface contact matters. The PSA Linkrol format gives you a pressure-sensitive adhesive style attachment, which is useful when you want a secure hold during sanding and a straightforward disc change when it is time to swap grits.\u003c\/p\u003e\n    \u003cp\u003eThis Mirka 23 Series Gold 6 in PSA Linkrol Disc, 180-Grit, C-Weight Backing makes the most sense for body shops, finish carpentry prep, cabinet work, paint prep, and serious DIY users who care about surface quality. If your sanding jobs involve primer, lacquer, or other finishing layers and you want a dependable abrasive instead of the cheapest option on the rack, this is the kind of disc worth using.\u003c\/p\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\u003e6 in\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eGrit Rating\u003c\/th\u003e\n        \u003ctd\u003e180\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBacking Weight\u003c\/th\u003e\n        \u003ctd\u003eC-Weight\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eAttachment Type\u003c\/th\u003e\n        \u003ctd\u003ePSA Linkrol\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eSeries\u003c\/th\u003e\n        \u003ctd\u003e23 Series Gold\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eApplication\u003c\/th\u003e\n        \u003ctd\u003eDry sanding\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eCoating\u003c\/th\u003e\n        \u003ctd\u003eStearate coating\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003ePackage Quantity\u003c\/th\u003e\n        \u003ctd\u003e1\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\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003ePainting\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eWoodworking\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eRemodeling\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003ePrimer sanding\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eLacquer prep\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eSurface finishing\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eDry 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 180-grit disc after your heavier material removal steps, not before. That lets the stearate-coated abrasive focus on refining primer or lacquer surfaces instead of getting overloaded by heavy debris right out of the gate.\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\u003eGood abrasive choice when finish quality matters\u003c\/h3\u003e\n    \u003cp\u003eThe Mirka 23 Series Gold 6 in PSA Linkrol Disc, 180-Grit, C-Weight Backing is the kind of sanding disc you buy when you want clean finish prep and less time fighting clogged paper.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Painters, body shop techs, cabinet installers, finish carpenters, and DIY users doing serious surface prep.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e High-speed durability, a clog-resistant abrasive design, and a grit range that makes sense for primer and lacquer sanding.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a finer finishing step disc, so it is better for smoothing and prep than for heavy stripping or aggressive stock removal.\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 kind of sanding is this disc meant for?\u003c\/strong\u003e The source data describes it as suitable for dry sanding, especially on surfaces with primer and lacquer.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIs this a coarse sanding disc?\u003c\/strong\u003e No. With a 180-grit rating, this is better suited to finer sanding and surface preparation than heavy material removal.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat helps this disc resist loading?\u003c\/strong\u003e Mirka specifies a semi-open grit binding and a special stearate coating to help reduce clogging and pill forming.\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":53385941582118,"sku":"23-342-180-MIRKA","price":57.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.toolnut.com\/products\/mirka-6-in-180-grit-psa-sanding-disc-with-c-weight-backing-23-342-180","provider":"Tool Nut","version":"1.0","type":"link"}