{"product_id":"mirka-mr-6-6-in-5mm-pneumatic-random-orbit-finishing-sander-mr-6","title":"Mirka MR-6 6-in. 5mm Pneumatic Random Orbit Finishing Sander (MR-6)","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\/speed.svg\" alt=\"speed\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003e12,000 RPM Output\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eTrue 12,000 RPM performance keeps material moving during finish sanding, so you spend less time waiting on the tool and more time getting panels ready for the next step.\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\/weight.svg\" alt=\"weight\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eLight Composite Body\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003ePrecision molded composite construction gives this air sander the strength to hold up in regular shop use while helping cut operator fatigue and noise.\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\u003eVacuum Convertible\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe Mirka MR-6 Finishing Sander can be converted for vacuum use with the proper adapter kit, which helps keep dust under control when the job calls for a cleaner work area.\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 MR-6 Finishing Sander is a 6 inch air-powered finishing sander built for general purpose sanding and final surface prep. This is a finishing sander designed for smooth sanding on wood, fillers, primers, and other prep surfaces where a consistent scratch pattern matters. Model Number MR-6 uses a 5 mm orbit to balance stock removal and finish quality, making it a practical choice for shops and users who need one sander that can handle day-to-day finish work without feeling overly aggressive.\u003c\/p\u003e\n      \u003cp\u003eWhat matters most here is the combination of a 6 inch pad and true 12,000 RPM performance. That setup gives the tool enough speed to stay productive across larger panels and broad surfaces, while the 5 mm orbit helps leave a finish that is easier to refine. For a lot of users, that means less time chasing swirl marks and less time stepping backward through extra sanding passes.\u003c\/p\u003e\n      \u003cp\u003eMirka built the MR-6 with precision molded composites instead of going with a heavier traditional body. That matters on a pneumatic sander because it directly affects comfort over a full shift. A lighter, well-shaped housing is easier to control with one hand, easier on the wrist during overhead or vertical work, and less tiring when you are moving from panel to panel. The composite construction also helps reduce sound, which makes the tool more comfortable to live with in a busy shop.\u003c\/p\u003e\n      \u003cp\u003eThe internal details are just as important as the outer shell. The MR-6 is counter-balanced for its specific backup pad size, which helps the tool run smoother and track more predictably across the work surface. Mirka also calls out moisture-resistant composite rotors, machined and balanced counterweights, and premium counterweight bearings. In plain terms, those are the parts that support long-term reliability in a tool that is expected to run often and run hard.\u003c\/p\u003e\n      \u003cp\u003eJobsite and shop practicality are strong here too. This is an air-powered random orbit style finishing sander, so it fits well anywhere users already have compressed air set up and want a simple, durable sanding solution without dealing with battery runtime or cord management. It can also be converted to vacuum operation with a model-specific external or self-generating vacuum adapter, which gives you a path to better dust control when cleaner sanding is a priority.\u003c\/p\u003e\n      \u003cp\u003eThe Mirka MR-6 Finishing Sander is a smart fit for woodworkers, body shop users, refinishers, and general prep work in professional environments. If you want a lightweight 6 inch finishing sander with dependable speed, a proven 5 mm orbit, and the option to add dust extraction later, this one makes a lot of sense. If you need a stripped-down pneumatic sander that is comfortable enough for repeated use and refined enough for finish sanding, this is exactly the kind of tool to look at.\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 to Stay Comfortable Through Long Sanding Sessions\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\/20260623123_1.jpg\" alt=\"Mirka MR-6 Finishing Sander 6 inch air-powered random orbit sander with 5 mm orbit for finish sanding and surface prep in a shop setting\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eWhen you are sanding for hours, comfort is not a luxury feature. It affects control, finish quality, and how much work you can get through in a day. The MR-6 is designed to keep fatigue down while still giving you the speed needed for productive finish sanding.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003ePrecision molded composite housing helps reduce operator fatigue during repeated sanding work\u003c\/li\u003e\n            \u003cli\u003eComposite construction also reduces sound for a more comfortable working environment\u003c\/li\u003e\n            \u003cli\u003eCounter-balanced design matched to the backup pad size helps the tool run smoother across the surface\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-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 MR-6 Finishing Sander\u003c\/li\u003e\n          \u003cli\u003e(1) PSA backup pad\u003c\/li\u003e\n          \u003cli\u003e(1) Pad wrench\u003c\/li\u003e\n          \u003cli\u003e(1) Bottle of air-tool oil\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"included-note\"\u003e\n        \u003cp\u003eVacuum adapter kit is not included.\u003c\/p\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\u003ePad Size\u003c\/th\u003e\n          \u003ctd\u003e6 in\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eOrbit Size\u003c\/th\u003e\n          \u003ctd\u003e5 mm (3\/16 in)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eNo-Load Speed\u003c\/th\u003e\n          \u003ctd\u003e12,000 RPM\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003ePower Source\u003c\/th\u003e\n          \u003ctd\u003eAir Powered\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eTool Type\u003c\/th\u003e\n          \u003ctd\u003eFinishing Sander\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003ePad Type Included\u003c\/th\u003e\n          \u003ctd\u003ePSA backup pad\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBody Material\u003c\/th\u003e\n          \u003ctd\u003ePrecision molded composite\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eDust Collection\u003c\/th\u003e\n          \u003ctd\u003eConvertible to vacuum operation with model-specific adapter\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\/power-source.svg\" alt=\"power-source\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eAir System\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eDesigned for compressed air operation.\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\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eCan be converted to vacuum operation with a model-specific external or self-generating vacuum adapter kit.\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\"\u003eFinish Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eGeneral Purpose Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eSurface Prep\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eWoodworking\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eRefinishing\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eShop Use\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\"\u003eIf you plan to use the MR-6 for long sanding runs on filler, primer, or broad wood panels, adding the correct vacuum conversion kit is worth it. Better dust control helps the abrasive cut more consistently and keeps the finish cleaner between grits.\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 MR-6 Finishing Sander is the kind of pneumatic sander that earns its keep\u003c\/h3\u003e\n      \u003cp\u003eThis is a straightforward, high-speed finish sander built for users who care more about smooth operation and long-term comfort than gimmicks.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Pros and serious users doing regular finish sanding, prep sanding, or panel work with an air system already in place.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The 5 mm orbit, true 12,000 RPM speed, composite body, and vacuum-convertible design hit a really practical sweet spot.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is an air-powered tool, so it makes the most sense in a shop setup, and the vacuum conversion parts are a separate add-on.\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 is this?\u003c\/strong\u003e It is an air-powered 6 inch finishing sander with a 5 mm orbit for general purpose sanding and finish prep.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHow fast does it run?\u003c\/strong\u003e The Mirka MR-6 Finishing Sander delivers true 12,000 RPM performance.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCan it be used with dust extraction?\u003c\/strong\u003e Yes. It can be converted to vacuum operation with a model-specific external or self-generating vacuum adapter.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIs it built for long-term shop use?\u003c\/strong\u003e It is designed with moisture-resistant composite rotors, machined and balanced counterweights, and premium counterweight bearings for durability and reliability.\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":53385914581286,"sku":"MR-6","price":237.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260623123_1.jpg?v=1782171890","url":"https:\/\/www.toolnut.com\/products\/mirka-mr-6-6-in-5mm-pneumatic-random-orbit-finishing-sander-mr-6","provider":"Tool Nut","version":"1.0","type":"link"}