{"product_id":"mirka-gold-6-in-p500-soft-grip-sanding-disc-23-645-500","title":"Mirka Gold 6-in. P500 Soft Grip Sanding Disc (23-645-500)","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\u003eP500 Finish Work\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe P500 grit is suited for primer sanding and fine surface prep when you need a clean, even finish before paint.\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\/anti-vibration.svg\" alt=\"anti-vibration\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eSoft Grip Backing\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe foam-backed soft grip design helps the disc ride smoothly over contours and edges, which makes it easier to avoid digging into the surface.\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\u003eMirka Finishing Disc\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe Mirka 23-645-500 Gold Soft Grip Disc P500 uses aluminum oxide abrasive with a semi-open coating to reduce dust loading and keep cutting more consistently.\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 23-645-500 Gold Soft Grip Disc P500 is a 6-inch abrasive sanding disc built for fine finishing and surface preparation. This is a sanding disc designed for primer sanding and finish prep. Model Number: 23-645-500. If you are working on painted surfaces, primer, or other jobs where surface quality matters more than aggressive stock removal, this grit range makes sense.\u003c\/p\u003e\n      \u003cp\u003eWhat sets this disc apart is the soft grip construction. Instead of acting like a hard, unforgiving abrasive, it has an optimized foam thickness that helps it follow contours and softer profiles more evenly. That matters when you are sanding edges, curved panels, or shaped surfaces where a standard disc can leave flat spots or cut through too quickly.\u003c\/p\u003e\n      \u003cp\u003eThe abrasive itself is aluminum oxide with a resin-over-resin bond. In practical terms, that gives you a durable abrasive structure for repeated finishing passes. The semi-open coating is there for a reason too: it helps reduce dust buildup and loading, so the disc keeps working instead of glazing over early. On paint and primer work, that can mean a more predictable scratch pattern and less time swapping discs.\u003c\/p\u003e\n      \u003cp\u003eMirka's Gold Soft Grip line is aimed at finish quality. The soft backing helps deliver a cleaner painted surface while also reducing the chance of profile damage during sanding. If you do refinishing, bodywork prep, cabinet finishing, or any detail sanding where the surface needs to stay true, that is the real benefit here. It is less about brute-force material removal and more about control.\u003c\/p\u003e\n      \u003cp\u003eThe 6-inch size fits common sanding workflows where broad, even coverage matters. Combined with the P500 grit, this disc is a solid fit for the later stages of prep work, especially when you are dialing in a surface before the next coating step. The gold semi-open abrasive design is intended to manage dust better than a tightly packed abrasive surface, which is useful when you are trying to keep the work clean and avoid clogging.\u003c\/p\u003e\n      \u003cp\u003eThis Mirka sanding disc is best for painters, finish carpenters, automotive refinish work, woodworking finish prep, and serious DIY users who care about the final surface. If your job is rough shaping or heavy removal, look to a coarser grit. If your job is smoothing primer and getting a surface ready for the next step without beating it up, this is the right kind of disc.\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(1) Mirka 23-645-500 Gold Soft Grip Disc P500, 6 in.\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\u003e6 in.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eGrit\u003c\/th\u003e\n          \u003ctd\u003eP500\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\u003eBonding\u003c\/th\u003e\n          \u003ctd\u003eResin Over Resin\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eCoating\u003c\/th\u003e\n          \u003ctd\u003eSemi-Open\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBacking Type\u003c\/th\u003e\n          \u003ctd\u003eSoft Grip Foam Backing\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eColor\u003c\/th\u003e\n          \u003ctd\u003eGold\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eApplication\u003c\/th\u003e\n          \u003ctd\u003ePrimer Sanding\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 Refinishing\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePainting Prep\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePrimer Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eWoodworking Finish Prep\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eRemodeling\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eDIY \/ Hobbyist\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\u003eBuilt for finish quality, not rough sanding\u003c\/h3\u003e\n      \u003cp\u003eThe Mirka 23-645-500 Gold Soft Grip Disc P500 makes sense when the job is about keeping the surface clean, smooth, and ready for the next coat.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Painters, refinish techs, woodworkers, and detail-focused DIY users doing fine sanding on primer or shaped surfaces.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The soft grip foam backing and semi-open aluminum oxide abrasive are a good combo when you want control on contours and less clogging during finish prep.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a fine-grit sanding disc. It is the wrong pick for heavy stripping or fast material removal, but a smart one for final prep work where the finish actually matters.\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 product is this?\u003c\/strong\u003e This is a 6-inch soft grip abrasive sanding disc for fine finishing and primer sanding.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat grit is the Mirka 23-645-500 Gold Soft Grip Disc P500?\u003c\/strong\u003e It is P500 grit, which is suited to finer surface preparation rather than aggressive removal.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat abrasive material does it use?\u003c\/strong\u003e It uses aluminum oxide abrasive with a resin-over-resin bond and a semi-open coating.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat is the main application?\u003c\/strong\u003e The provided product data lists primer sanding as the intended application.\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":53385926672678,"sku":"23-645-500-MIRKA","price":22.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.toolnut.com\/products\/mirka-gold-6-in-p500-soft-grip-sanding-disc-23-645-500","provider":"Tool Nut","version":"1.0","type":"link"}