{"product_id":"mirka-q-silver-6-in-p150-psa-sanding-discs-100-pack-2b-342-150","title":"Mirka Q.SILVER 6-in. P150 PSA Sanding Discs, 100-Pack (2B-342-150)","description":"\u003csection data-aplus\u003e\u003cdetails id=\"product-features\" class=\"acc\" open\u003e\u003csummary\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\u003cdiv class=\"features\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/grit-range.svg\" alt=\"grit-range\" class=\"aplusicon\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFast Stock Removal\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eThe Q.SILVER abrasive is built for aggressive sanding, so it cuts quickly when you need to level filler, remove coatings, or prep metal and wood before the next step.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eWorks Across Materials\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eOne disc covers a wide range of shop and jobsite materials including steel, stainless steel, hardwood, veneer, plastics, primer, paint, lacquer, body filler, and MDF or HDF.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"aplusicon\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e6-Inch PSA Disc\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eThis Mirka sanding disc uses a 6-inch pressure-sensitive adhesive format, making it a practical choice for users who want a secure stick-on abrasive for repeat prep and finishing work.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-overview\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\" data-product-summary\u003e\n\u003cp\u003e\u003cstrong\u003eMirka Q.SILVER 6\" PSA\u003c\/strong\u003e is a 6-inch adhesive-backed sanding disc for stock removal and surface preparation. This is a sanding disc designed for sanding, stripping, and prep work across metal, wood, plastics, fillers, primers, and painted surfaces. Model Number: \u003cstrong\u003e2B-342-150\u003c\/strong\u003e. In this version, the disc uses \u003cstrong\u003eP150 grit\u003c\/strong\u003e, which puts it in a useful middle ground for smoothing and refining after rougher prep without jumping straight to fine finishing.\u003c\/p\u003e\n\u003cp\u003eWhat matters here is how broad the application range is. Mirka lists this abrasive for steel, mild steel, stainless steel, hardwood, veneer, plastics, primer, paint removal, body filler, lacquer, MDF or HDF, and solid surface materials. That makes it a good fit for body shop prep, woodworking cleanup, painted surface work, and general sanding where you do not want to keep switching product lines just because the material changed.\u003c\/p\u003e\n\u003cp\u003eThe backing matters too. Mirka calls out a flexible, strong latex paper construction, which is important because cheaper paper discs tend to crack, curl, or wear unevenly once heat builds up. A more durable paper backing helps the abrasive stay flatter in use and hold up better when you are sanding edges, contours, or larger areas for extended periods.\u003c\/p\u003e\n\u003cp\u003eHeat resistance is another practical advantage. Sanding generates heat fast, especially on metal, coatings, and fillers. Higher heat endurance helps the disc maintain cut and stay usable longer instead of loading up or wearing out too early. For anyone doing repeated prep work, that translates into fewer disc changes and more consistent material removal.\u003c\/p\u003e\n\u003cp\u003eThe P150 grit size is a smart working grit for technicians and woodworkers who need a disc that can still remove material but leaves a more controlled scratch pattern than coarse grits. It is a solid choice for refining filler, preparing primer, smoothing wood before the next grit, or knocking down coatings without getting overly aggressive.\u003c\/p\u003e\n\u003cp\u003eThis Mirka abrasive is sold in a \u003cstrong\u003e100-piece pack\u003c\/strong\u003e, so it makes sense for users who go through discs regularly rather than someone buying a single-sheet solution. If you already run a pressure-sensitive adhesive sanding setup, this is the kind of consumable that earns its keep by covering a lot of materials and keeping the cut consistent.\u003c\/p\u003e\n\u003cp\u003eWho should buy it? Auto body techs, painters, woodworkers, cabinet shops, refinishers, and serious DIY users who want a dependable 6-inch sanding disc for prep and intermediate sanding. If your work moves between filler, primer, steel, hardwood, and painted surfaces, the Mirka Q.SILVER 6\" PSA makes a lot of sense because it is built for that kind of mixed-material workload.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eBuilt for Everyday Surface Prep\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"img\"\u003e\u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/20260623911_1.jpg\" alt=\"Mirka Q.SILVER 6 inch PSA sanding disc for sanding wood, metal, filler, and painted surfaces in shop prep work\" class=\"tnblock-img\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"copy\"\u003e\n\u003cp\u003eThis abrasive is aimed at users who need one disc line that can handle common prep materials without drama. It is especially useful when your sanding work moves from filler to primer to metal or wood in the same day.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eP150 grit balances material removal with a more controlled finish than coarse prep grits\u003c\/li\u003e\n\u003cli\u003eFlexible latex paper backing is designed for durability and heat resistance during repeated sanding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-whats-included\" class=\"acc\" open\u003e\u003csummary\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\u003cdiv class=\"tnincluded-wrapper\"\u003e\u003cul\u003e\u003cli\u003e(100) Mirka Q.SILVER 6-inch PSA sanding discs, P150 grit\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-key-specifications\" class=\"acc\" open\u003e\u003csummary\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\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 Brand\u003c\/th\u003e\n\u003ctd\u003eMirka\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 Grit\u003c\/th\u003e\n\u003ctd\u003eP150\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\u003eLatex paper\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 Attachment Type\u003c\/th\u003e\n\u003ctd\u003ePressure-sensitive adhesive\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 Suitable Materials\u003c\/th\u003e\n\u003ctd\u003eSteel, mild steel, stainless steel, veneer, plastics, primer, paint removal, body filler, hardwood, lacquers, MDF or HDF, solid surface\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 Use\u003c\/th\u003e\n\u003ctd\u003eSanding\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\u003e100 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-compatibility\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\u003cdiv class=\"compat-list\"\u003e\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\u003cdiv\u003e\n\u003cstrong\u003ePad Interface\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eDesigned for 6-inch sanding setups that use pressure-sensitive adhesive discs.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-applications-uses\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eBuilt For\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\u003cdiv class=\"tags\"\u003e\n\u003cspan class=\"tag\"\u003eAutomotive\u003c\/span\u003e\u003cspan class=\"tag\"\u003eWoodworking\u003c\/span\u003e\u003cspan class=\"tag\"\u003ePainting\u003c\/span\u003e\u003cspan class=\"tag\"\u003eMetalworking\u003c\/span\u003e\u003cspan class=\"tag\"\u003eSurface Prep\u003c\/span\u003e\u003cspan class=\"tag\"\u003ePaint Removal\u003c\/span\u003e\u003cspan class=\"tag\"\u003eBody Filler Sanding\u003c\/span\u003e\u003cspan class=\"tag\"\u003eDIY \/ Hobbyist\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-pro-tips\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003ePro Tip\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\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\u003cp class=\"tip-text\"\u003eP150 is a good bridge grit when you are coming off rough filler shaping or heavy coating removal and want to clean up the surface without making the jump to fine finishing too early. It helps keep your scratch pattern manageable before primer or your next sanding step.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-tool-nut-take\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eTool Nut's Take\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\n\u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e\n\u003ch3\u003eMirka Q.SILVER 6\" PSA Is a Workhorse Abrasive\u003c\/h3\u003e\n\u003cp\u003eIf you burn through sanding discs every week, this is the kind of abrasive that makes sense because it cuts fast, handles heat well, and works across a lot of materials without needing a special disc for every task.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Auto body techs, woodworkers, painters, refinishers, and serious DIY users running 6-inch pressure-sensitive adhesive sanding setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The flexible latex paper backing, broad material range, and practical P150 grit make it useful for real prep work instead of just one narrow application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a 100-pack consumable, so it is best for people who already know they like the pressure-sensitive adhesive disc format and need steady shop supply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-faqs\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eCommon Questions\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat grit is this version?\u003c\/strong\u003e This specific part number, 2B-342-150, is P150 grit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat materials can it be used on?\u003c\/strong\u003e Mirka lists steel, mild steel, stainless steel, hardwood, veneer, plastics, primer, paint removal, body filler, lacquers, MDF or HDF, and solid surface materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many discs come in a pack?\u003c\/strong\u003e This pack includes 100 sanding discs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat type of backing does it use?\u003c\/strong\u003e It uses pressure-sensitive adhesive backing on a latex paper disc.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/section\u003e","brand":"Mirka","offers":[{"title":"Default Title","offer_id":53385931817254,"sku":"2B-342-150-MIRKA","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260623911_1.jpg?v=1782171946","url":"https:\/\/www.toolnut.com\/products\/mirka-q-silver-6-in-p150-psa-sanding-discs-100-pack-2b-342-150","provider":"Tool Nut","version":"1.0","type":"link"}