{"product_id":"milwaukee-2646-20-m18-cordless-2-speed-grease-gun-we5kgl","title":"Milwaukee 2646-20 M18 Cordless 2-Speed Grease Gun","description":"\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/PQ9EduArfIs\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\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 \u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/pressure.svg\" alt=\"pressure\" class=\"aplusicon\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e10,000 PSI Output\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eWhen a fitting is dry or packed with old grease, pressure matters. This Milwaukee grease gun delivers up to 10,000 PSI so you can keep moving instead of fighting stubborn zerks.\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/speed-settings.svg\" alt=\"speed-settings\" class=\"aplusicon\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e2-Speed Control\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eThe 2-speed setup lets you choose between maximum pressure and maximum flow. That means better control for delicate service work and faster output when you just need grease moving.\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/length.svg\" alt=\"length\" class=\"aplusicon\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eReach Tight Fittings\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eThe 48 inch flexible hose gives the Milwaukee M18 Cordless 2-Speed Grease Gun better access around machinery, undercarriages, and other hard-to-reach grease points without awkward positioning.\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-overview\" class=\"acc\" open\u003e\u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\" data-product-summary\u003e \u003cp\u003eThe \u003cstrong\u003eMilwaukee M18 Cordless 2-Speed Grease Gun\u003c\/strong\u003e, model \u003cstrong\u003e2646-20\u003c\/strong\u003e, is built for service and maintenance work where hand-pumping grease wastes time and effort. This is a \u003cstrong\u003ecordless grease gun designed for lubricating hard-to-reach fittings on equipment, vehicles, and machinery\u003c\/strong\u003e. As a tool-only version, it is aimed at users already on the Milwaukee M18 platform who want jobsite mobility without dragging around an air line.\u003c\/p\u003e \u003cp\u003eThe headline spec here is up to \u003cstrong\u003e10,000 PSI max operating pressure\u003c\/strong\u003e, which is what separates this tool from lighter-duty options. That kind of output helps when fittings are tight, dirty, or resistant to flow. Milwaukee also rates it at up to \u003cstrong\u003e10 ounces per minute\u003c\/strong\u003e, so this is not just about brute force. It can also move grease quickly when speed matters more than pressure. The \u003cstrong\u003e2-speed design\u003c\/strong\u003e gives you that choice, which is a real advantage if you go from compact equipment service to heavier maintenance work in the same day.\u003c\/p\u003e \u003cp\u003eOne of the more useful features is the \u003cstrong\u003epre-set grease counter dial\u003c\/strong\u003e. That matters if you are servicing multiple points and want more consistent grease delivery instead of guessing by feel. For technicians and maintenance crews, repeatable output helps avoid over-greasing and keeps service intervals more controlled. Milwaukee also includes an \u003cstrong\u003eair bleeder valve\u003c\/strong\u003e for quick priming, which means less messing around getting the tool ready after loading grease.\u003c\/p\u003e \u003cp\u003eFrom a practical standpoint, the \u003cstrong\u003e48 inch flexible hose\u003c\/strong\u003e is a big part of why this grease gun works well in the field. It gives you reach into undercarriages, around guards, and behind assemblies without forcing the whole tool into an awkward position. Milwaukee also calls out \u003cstrong\u003eintegrated hose storage\u003c\/strong\u003e, a \u003cstrong\u003elock-on and lock-off trigger\u003c\/strong\u003e, and a \u003cstrong\u003estand-up design\u003c\/strong\u003e, all of which make the tool easier to live with during longer service work. There is also an \u003cstrong\u003eon-board LED light\u003c\/strong\u003e to help when fittings are buried in darker equipment bays or underneath machinery.\u003c\/p\u003e \u003cp\u003eThe tool is powered by the \u003cstrong\u003eMilwaukee M18 battery system\u003c\/strong\u003e and works with \u003cstrong\u003eM18 REDLITHIUM batteries\u003c\/strong\u003e. That matters if you already own Milwaukee cordless tools, because you can keep your battery platform simple and avoid buying into a separate system just for lubrication work. Milwaukee also lists compatibility with the \u003cstrong\u003eclear barrel accessory 49-16-2646\u003c\/strong\u003e, which is useful if you want better visual tracking of grease levels during service.\u003c\/p\u003e \u003cp\u003eIn the shop or out on a service truck, the runtime claim of \u003cstrong\u003eup to 10 grease cartridges per charge\u003c\/strong\u003e makes this a realistic replacement for manual grease guns on regular maintenance routes. The aluminum construction and cordless format make it better suited to daily use than cheap throw-in-the-box options. If you are a mechanic, heavy equipment tech, fleet maintenance pro, agricultural operator, or contractor maintaining machines with multiple fittings, this is the kind of tool that saves your hands and speeds up routine service.\u003c\/p\u003e \u003cp\u003eIf you only grease something once in a while, a manual grease gun may still do the job. But if grease work is part of your week, the Milwaukee M18 Cordless 2-Speed Grease Gun earns its spot fast. It gives you pressure when fittings fight back, flow when time matters, and enough reach and control to make maintenance cleaner and more predictable.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-benefits-pressure-access\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003ePressure for Stubborn Fittings\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/www.milwaukeetool.com\/--\/web-images\/sc\/245cbd2906b5467ba33f9708446bbd86?hash=cb81e0eda95d3691fccbf34c4514d834\u0026amp;lang=en\" alt=\"Milwaukee M18 Cordless 2-Speed Grease Gun being used on heavy equipment track fittings during maintenance work in a shop setting\" class=\"tnblock-img\"\u003e \u003c\/div\u003e \u003cdiv class=\"copy\"\u003e\n\u003cp\u003eThis is where a cordless grease gun proves its worth. When fittings are tucked into equipment and need real pressure to take grease, this tool gives you both reach and output without an air hose following you around.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 10,000 PSI max operating pressure for demanding lubrication work\u003c\/li\u003e\n\u003cli\u003e48 inch flexible hose helps reach fittings in tight service areas\u003c\/li\u003e\n\u003cli\u003eLED light helps when grease points are buried in darker machine spaces\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-benefits-control\" class=\"acc flip\"\u003e\u003csummary\u003e\u003ch2\u003eControl the Grease, Not Just the Trigger\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/www.milwaukeetool.com\/--\/web-images\/sc\/8357bcd2edbe4444977bd6f60d5756a9?hash=7308330582274722720928ac23318216\u0026amp;lang=en\" alt=\"Milwaukee M18 Cordless 2-Speed Grease Gun product view showing barrel, flexible hose, and compact cordless design for service work\" class=\"tnblock-img\"\u003e \u003c\/div\u003e \u003cdiv class=\"copy\"\u003e\n\u003cp\u003eThe smart part of this tool is not just the power. It is the way Milwaukee built in better control for routine maintenance, from the two-speed selector to the pre-set grease counter dial and quick priming system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2-speed design lets you choose maximum pressure or maximum flow\u003c\/li\u003e\n\u003cli\u003ePre-set grease counter dial helps deliver more consistent amounts\u003c\/li\u003e\n\u003cli\u003eAir bleeder valve speeds up priming after loading grease\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e\n\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\n\u003cli\u003e(1) Milwaukee M18 Cordless 2-Speed Grease Gun (2646-20)\u003c\/li\u003e\n\u003cli\u003e(1) Hose Sleeve\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv class=\"included-note\"\u003e \u003cp\u003eBattery and charger sold separately.\u003c\/p\u003e \u003c\/div\u003e\n\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 \u003ctr\u003e\n\u003cth\u003eVoltage (V)\u003c\/th\u003e\n\u003ctd\u003e18V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBattery System\u003c\/th\u003e\n\u003ctd\u003eM18\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eMax Operating Pressure\u003c\/th\u003e\n\u003ctd\u003e10,000 PSI\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eMax Flow Rate\u003c\/th\u003e\n\u003ctd\u003eUp to 10 oz\/min\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eHose Length\u003c\/th\u003e\n\u003ctd\u003e48 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eSpeed Settings\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eRuntime\u003c\/th\u003e\n\u003ctd\u003eUp to 10 grease cartridges per charge\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eWeight (lbs)\u003c\/th\u003e\n\u003ctd\u003e9.5 lb\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e\n\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\/voltage.svg\" alt=\"voltage\" class=\"icon-sm\"\u003e\u003cdiv\u003e\n\u003cstrong\u003eBattery Platform\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eWorks with Milwaukee M18 REDLITHIUM batteries and the broader Milwaukee M18 cordless platform.\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"compat-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/accessories-included.svg\" alt=\"accessories-included\" class=\"icon-sm\"\u003e\u003cdiv\u003e\n\u003cstrong\u003eAccessory Compatibility\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eCompatible with Milwaukee clear barrel accessory 49-16-2646.\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e\n\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 \u003cspan class=\"tag\"\u003eAutomotive\u003c\/span\u003e \u003cspan class=\"tag\"\u003eEquipment Maintenance\u003c\/span\u003e \u003cspan class=\"tag\"\u003eFleet Service\u003c\/span\u003e \u003cspan class=\"tag\"\u003eConstruction Equipment\u003c\/span\u003e \u003cspan class=\"tag\"\u003eAgricultural Equipment\u003c\/span\u003e \u003cspan class=\"tag\"\u003eIndustrial Maintenance\u003c\/span\u003e \u003c\/div\u003e\n\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 \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\"\u003eUse the lower-flow setting and the pre-set grease counter dial when servicing bearings or multiple identical fittings. It is the easiest way to keep grease delivery more consistent instead of overfilling one point and shorting the next.\u003c\/p\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-warranty\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"warranty-row\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/warranty.svg\" alt=\"warranty\" class=\"icon-sm\"\u003e \u003cdiv class=\"warranty-text\"\u003e 5 Year Limited Warranty. \u003c\/div\u003e \u003c\/div\u003e\n\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 \u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e \u003ch3\u003eMilwaukee M18 Cordless 2-Speed Grease Gun Means Less Pumping, More Servicing\u003c\/h3\u003e \u003cp\u003eThis is the kind of tool that makes perfect sense the second you have a full day of maintenance work ahead of you.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Mechanics, heavy equipment techs, fleet crews, and anyone servicing machines with enough grease points to make a manual gun feel like punishment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e Real pressure, real reach, and useful control features like the 2-speed setup, pre-set grease counter dial, and quick-prime air bleeder valve.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a bare tool, so bring your own M18 battery and charger. If you are already on M18, that is a plus, not a downside.\u003c\/li\u003e \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 \u003cli\u003e\n\u003cstrong\u003eIs this a cordless grease gun?\u003c\/strong\u003e Yes. It is an 18V cordless grease gun powered by the Milwaukee M18 battery system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHow much pressure does it produce?\u003c\/strong\u003e Milwaukee rates it at up to 10,000 PSI max operating pressure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCan it reach tight grease fittings?\u003c\/strong\u003e Yes. It uses a 48 inch flexible hose for better access to difficult-to-reach fittings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDoes it work with other Milwaukee M18 batteries?\u003c\/strong\u003e Yes. It is compatible with Milwaukee M18 REDLITHIUM batteries.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003c\/section\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":43570242224176,"sku":"2646-20","price":89.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4876\/8304\/files\/mourv3dl8sw9_22f55242-3038-497f-9f08-6d60b60ae109.jpg?v=1788577005","url":"https:\/\/toolnutus.com\/products\/milwaukee-2646-20-m18-cordless-2-speed-grease-gun-we5kgl","provider":"InoPrints","version":"1.0","type":"link"}