Milwaukee 2446-21XC M12 12-Volt Cordless Lithium-Ion Grease Gun Kit

Item Number:MLW2446-21XC
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Milwaukee 2446-21XC M12 12-Volt Cordless Lithium-Ion Grease Gun Kit

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The 2446-21XC includes:

  • 1x Milwaukee 2446-20 M12 Cordless Lithium-ion Grease Gun
  • 1x 36" Flex Hose with Spring Guard
  • 1x 1/8" NPT Grease Coupler
  • 1x 48-11-2402 M12™ XC High Capacity REDLITHIUM™ Battery
  • 1x 48-59-2401 M12™ Lithium-ion 30-Minute Battery Charger
  • 1x Carrying Case


  • Best in class run-time, dispenses up to 7 full grease cartridges on included XC battery
  • Powerful 12 volt motor consistently delivers up to 8000 psi
  • Part of Milwaukee's legendary M12 lithium-ion system and compatible with over 20 M12 tools
  • Only 14" long and 7.2 lbs with superior balance and comfortable handle, use it all day with less fatigue
  • 3-way dispensing system uses cartridges, bulk or suction as a grease source
  • Handy air bleed valve and priming mechanism gets you up and running quickly and keeps you running longer
  • Durable construction stands up to daily use and abuse
  • On-board battery fuel gauge for added convenience

Whether you use a grease gun every day or just every now and then, you've probably wished it was easier at some point in time. Pumping grease in by hand is a laborious and inefficient process. Milwaukee's 2446-21XC M12 Cordless Grease Gun Kit takes the hassle out of performing regular greasing and maintenance. It works on Milwaukee's proven M12 platform and delivers more PSI and run time than the competition. The housing features a comfortable handle that includes a storage area for the hose when it's not in use. And the whole unit weighs in at just over 7lbs., making it perfect for long term use. And whether your grease source is a cartridge or bulk, or even requires suction, the 2446-21XC has you covered with 3-way dispensing capability. This kit includes an M12 extended run time battery and charger so you can dispense up to 7 cartridges of grease on one charge.

Tech Specs:

  • Brand: Milwaukee
  • Model: 2446-21XC
  • MPN: 2446-21XC
  • UPC: 045242200979
  • Type: Cordless Grease Gun Kit
  • Voltage: 12V
  • Length: 14"
  • Weight: 7.20 lbs
  • Charge Time: 30 Minutes
  • Output Pressure: 8,000 PSI
  • Run Time: Up to 7 Grease Cartridges per Charge
  • Grease Capacity: 14 oz. Cartridge 16 oz. Bulk
  • Overload Protection: Yes
  • Bulk Filler Valve: Yes
  • Air Bleeder Valve: Yes
  • Loading: Bulk, Cartridge, & Suction
  • Hose Length: 36"
  • Tool Warranty: 5 Years
  • Package Qty.: 1

While other manufactures focus almost solely on the "Standard" types of cordless tools, Milwaukee has built a reputation for cordless tool innovation. They listen to the users and come up with ingenious ways to simplify tasks through the use of cordless technology. No other company carries such a diverse line of cordless tools, and with a name like Milwaukee, you can be sure you're getting quality and reliability built right in.

Overall Rating for Milwaukee 2446-21XC M12 12-Volt Cordless Lithium-Ion Grease Gun Kit
(based on 1 review)
All around Good
By dale from Wisconsin on February 26, 2012
This is the best over all grease gun on the market, don't waste your time and money on the Lincoln',s or any cheaper models, I'm a heavy equipment operator and grease alot of machines, and this is the gun for anyone from home handy man to professional, you'll do well with this one....

I would recommend this item to a friend.

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