{"product_id":"mirka-deos-ii-343x-3-in-x-4-in-corded-orbital-sheet-sander-with-3-0-mm-orbit-and-bluetooth-for-tight-spaces-mid3434044us","title":"Mirka DEOS II 343X 3-in. x 4-in. Corded Orbital Sheet Sander with 3.0 mm Orbit and Bluetooth for Tight Spaces (MID3434044US)","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\/size.svg\" alt=\"size\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eBuilt for Tight Spots\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe low-profile body and 3 inch x 4 inch pad give you better control where larger sanders get clumsy. That matters on windows, doors, frames, and other detail work where access is the whole job.\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-range.svg\" alt=\"speed-range\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eDial In the Cut\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eWith adjustable speed from 5,000 to 10,000 OPM, this orbital sander lets you slow down for controlled finishing or turn it up when you need faster 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\/motor-type.svg\" alt=\"motor-type\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eBrushless and Dust-Ready\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe brushless motor is built for long service life, and the dust-free sanding setup helps keep the work area cleaner when connected to extraction.\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\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\" data-product-summary\u003e\n      \u003cp\u003e\u003cstrong\u003eMirka DEOS II 343X 3\" x 4\" Electric Orbital Sander\u003c\/strong\u003e is a compact corded finishing sander built for controlled sanding in tight and low-profile spaces. This is a sheet sander designed for detail sanding, surface correction, and finish prep on areas like windows, doors, and frames. Model Number: \u003cstrong\u003eMID3434044US\u003c\/strong\u003e. If you need a small-format sander that stays easy to manage without giving up speed control or dust collection capability, this is the point of the tool.\u003c\/p\u003e\n      \u003cp\u003eThe core setup is straightforward and useful: a 3.0 mm orbit, a 3 inch x 4 inch sanding pad, and adjustable speed from 5,000 to 10,000 OPM. In real use, that means you can tune the cut to the surface instead of forcing one sanding speed onto every material. Lower speed helps when you want control around edges or on more delicate surfaces. Higher speed helps when you need to move through prep work faster.\u003c\/p\u003e\n      \u003cp\u003eWhat separates this Mirka sander from bulkier sheet sanders is the low-profile form factor. That lower body height helps keep your hand closer to the work, which usually means better feel, steadier pressure, and less fighting the tool when you're working inside corners, on narrow parts, or across vertical trim. For finish work and correction work, that control matters more than raw size.\u003c\/p\u003e\n      \u003cp\u003eThe brushless motor is another big piece of the package. A brushless setup is there for long life and consistent performance, especially if the sander is going to see regular use in a shop or on-site. Mirka also calls out operator comfort, and this model is built around that idea with an ergonomic layout, clear speed indicators, and simple onboard controls for adjusting RPM without stopping to overthink it.\u003c\/p\u003e\n      \u003cp\u003eDust management is a major reason people buy into Mirka in the first place, and this model is aimed at efficient dust-free sanding when used with extraction. Supplementary product data also notes central vacuum readiness, which fits the intended use. Cleaner sanding is not just about housekeeping. It helps keep abrasives working longer, keeps the surface visible while you work, and cuts down on the cleanup that usually slows down finishing work.\u003c\/p\u003e\n      \u003cp\u003eThe Mirka DEOS II 343X 3\" x 4\" Electric Orbital Sander also adds Bluetooth connectivity and pairs with the myMirka app. That gives users access to connected tool monitoring features, including vibration exposure monitoring called out in the source data. For shops and pros who track tool use, comfort, or sanding consistency across longer sessions, that is a practical feature instead of a gimmick.\u003c\/p\u003e\n      \u003cp\u003ePower comes from a 110-volt corded electric setup with 250 watts input power and 2.5 amps listed in supplementary data. Being corded means no battery platform to manage and no drop-off from a low pack when you're in the middle of finish prep. If the job is stationary, repetitive, or bench-based, that is often the better setup for a detail sander like this.\u003c\/p\u003e\n      \u003cp\u003eWho should buy it? This one makes the most sense for painters, finish carpenters, cabinet installers, woodworkers, and anyone doing detail sanding where access and surface control matter more than covering big open panels. If your work regularly involves narrow parts, trim, sash, door edges, or small repair areas, this Mirka sheet sander is a smart buy. If you mainly sand large flat fields, you will probably want a bigger pad size alongside it.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eBetter Control on Detail Work\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\/20260623023_3.jpg\" alt=\"Mirka DEOS II 343X 3 inch x 4 inch electric orbital sander showing the sanding pad and dust holes for finish sanding on trim, doors, and frame work\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThe smaller rectangular pad and low-profile body are what make this tool useful. It is sized for real detail sanding work where staying flat, keeping sightlines open, and getting into tighter spaces matter more than covering a huge area fast.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e3 inch x 4 inch pad size for controlled sanding on smaller surfaces\u003c\/li\u003e\n            \u003cli\u003e3.0 mm orbit balances finish quality and material removal for prep and correction 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-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 DEOS II 343X Electric Orbital Sander\u003c\/li\u003e\n          \u003cli\u003e(1) 3 inch x 4 inch rectangular sanding pad, pre-installed\u003c\/li\u003e\n          \u003cli\u003eAbranet mesh sanding sheets test pack\u003c\/li\u003e\n          \u003cli\u003eUser manual \/ operating instructions\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\u003ePad Size\u003c\/th\u003e\n          \u003ctd\u003e3 in x 4 in\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eOrbit Size\u003c\/th\u003e\n          \u003ctd\u003e3.0 mm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eSpeed Range\u003c\/th\u003e\n          \u003ctd\u003e5,000 to 10,000 OPM\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eMaximum Speed\u003c\/th\u003e\n          \u003ctd\u003e10,000 RPM\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eVoltage\u003c\/th\u003e\n          \u003ctd\u003e110 V\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eAmperage\u003c\/th\u003e\n          \u003ctd\u003e2.5 A\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eInput Power\u003c\/th\u003e\n          \u003ctd\u003e250 W\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eMotor Type\u003c\/th\u003e\n          \u003ctd\u003eBrushless\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003ePower Source\u003c\/th\u003e\n          \u003ctd\u003eCorded Electric\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eNoise Level\u003c\/th\u003e\n          \u003ctd\u003e70.0 dB\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eVibration Level\u003c\/th\u003e\n          \u003ctd\u003e3.3 m\/s²\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eWeight\u003c\/th\u003e\n          \u003ctd\u003e4.74 lbs\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\/connectivity.svg\" alt=\"connectivity\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eApp Connectivity\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eBluetooth connectivity pairs with the myMirka app for connected tool functions and vibration exposure monitoring.\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\"\u003eBuilt for dust-free sanding workflows and listed as central vacuum ready in supplementary product data.\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 Carpentry\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eWoodworking\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePainting Prep\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eRemodeling\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eWindows and Doors\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eFrames and Trim\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eDetail Sanding\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eLow-Profile Access Work\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\"\u003eOn detail pieces, start this sander near the lower end of the 5,000 to 10,000 OPM range and only turn it up if the surface can take it. The 3.0 mm orbit already gives a useful cut, so backing off speed can help you keep edges clean and pressure more even.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-warranty\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"warranty-row\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/warranty.svg\" alt=\"warranty\" class=\"icon-sm\"\u003e\n        \u003cdiv class=\"warranty-text\"\u003e\n          2-year warranty.\n        \u003c\/div\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 DEOS II 343X 3\" x 4\" Electric Orbital Sander is a detail guy's sander\u003c\/h3\u003e\n      \u003cp\u003eThis is the kind of sander you buy when control, access, and clean finish prep matter more than brute size.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Pros and serious DIY users doing trim, doors, windows, frames, and other smaller sanding jobs where a full-size sander is more hassle than help.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The low-profile build, brushless motor, adjustable 5,000 to 10,000 OPM range, and Mirka-style dust-free workflow make it a purpose-built finishing tool instead of a generic sheet sander.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a specialty size. It is excellent for detail work, but if most of your sanding is broad panels or big flat surfaces, pair it with a larger sander rather than asking this one to do everything.\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\u003eIs this a cordless or corded sander?\u003c\/strong\u003e It is a corded electric sander that runs on 110 volts.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat kind of sanding is this tool meant for?\u003c\/strong\u003e It is designed for detail sanding and controlled surface prep in tight and low-profile spaces, especially on windows, doors, frames, and similar parts.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCan you adjust the sanding speed?\u003c\/strong\u003e Yes. Speed is adjustable from 5,000 to 10,000 OPM.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDoes it support dust extraction?\u003c\/strong\u003e Yes. Source data describes it as built for dust-free sanding, and supplementary data notes central vacuum readiness.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDoes it connect to the myMirka app?\u003c\/strong\u003e Yes. It has Bluetooth connectivity and pairs with the myMirka app.\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":53385917923622,"sku":"MID3434044US","price":560.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260623023_1.jpg?v=1782171893","url":"https:\/\/www.toolnut.com\/products\/mirka-deos-ii-343x-3-in-x-4-in-corded-orbital-sheet-sander-with-3-0-mm-orbit-and-bluetooth-for-tight-spaces-mid3434044us","provider":"Tool Nut","version":"1.0","type":"link"}