Free Shipping and No Hassle Returns
Free Shipping
We offer free shipping on orders over $199.*
No Hassle Returns
Don’t like it? Send it back. It’s that simple.*
Same Day Shipping
Most orders ship same day if placed by 5PM EST (M-F)
*Restrictions Apply. See Details »
Free Shipping on orders over $199 $99
Same day shipping on most orders
Need it before Christmas? Click here for Shipping Calculator
Model#: MILN2446-21XC
Condition:
New

What are the different product conditions?

New
Brand new items;Full manufacturer warranty available
Reconditioned
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Certified
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Milwaukee 2446-21XC M12 12V Cordless Lithium-Ion Grease Gun Kit with XC Battery

  • Milwaukee 2446-21XC M12 12V Cordless Lithium-Ion Grease Gun Kit with XC Battery
New $169.00
Recon $159.00
List:
$219.99
Sale Price:
$169.00
You Save
23%
Free Shipping
(continental U.S.)
+
Qty:
-
+
In Stock
Ships Monday
  • Need it before Christmas? Click Here for shipping deadlines.

    Christmas Shipping Cut Offs

    Enter your zip code for estimated shipping dates

    Order by the dates below to get delivery by Christmas
    Standard Delivery *Enter zip code for order by date
    Express Delivery
    Priority Delivery
    Premium Delivery

    Orders must be placed by 5PM EST.

    Certain items require 2-3 business days to ship and is clearly indicated on the product page. These items cannot be expedited.

    Delivery times on Economy and Freight orders vary, exact delivery date cannot be determined.

  • Due to federal regulations, this product can only be shipped within the continental US. Express delivery not available.

Details

The M12 Cordless Grease Gun develops higher pressure, offers greater productivity, and gives the user more versatility on the jobsite than any other cordless grease gun in the market. With up to 25% more pressure and run-time than the competition, the 2446-21XC delivers over 8,000 PSI max operating pressure for heavy duty applications and dispenses up to seven grease cartridges per battery charge. The M12 Cordless Grease Gun also features a lightweight, ergonomic handle design for greater user comfort during prolonged use and an onboard hose storage and shoulder strap loop for added convenience with less mess.
Features:
  • Powerful 12V motor delivers over 8,000 PSI maximum operating pressure
  • Best in class run-time dispenses up to 7 cartridges per charge
  • Superior handle balance and ergonomics at only 14 in. long and 7.2 lbs.
  • Integrated hose storage and LED fuel gauge adds user convenience and reduces down time
  • Air bleeder valve provides priming mechanism for quick flow
  • M12 lithium-ion system is compatible with over 20 M12 lithium-ion tools for greater versatility in the workplace
Includes:
  • M12 12V Cordless Grease Gun Kit - 2446-21XC
  • M12 XC Battery Pack - 48-11-2402
  • 36 in. Flex Hose with Spring Guard
  • Grease Coupler
  • 30-Minute Charger
  • Carrying Case

Specifications

Series: M12
Cordless: Yes
Batteries Included: 1
Battery Amp Hours: 3.0 Ah
Battery Type: Li-Ion
Cylinder Capacity (Bulk): 16 oz.
Cylinder Capacity (Cartridge): 14.5 oz.
Flow Rate: 2.6 oz.
Max. Operating Pressure (PSI): 8000
Voltage: 12V

More Versions Of This Item

Item Name Price
MILN2446-20 Milwaukee M12 12V Cordless Lithium-Ion Grease Gun (Bare Tool)
$129.00
View »

Recommendations

Reviews

4.6 / 5.0
50 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
37
11
0
1
1
Would you recommend?
Yes (47)
No (1)
Pros
Easy To Use (36)
Powerful (32)
Lightweight (4)
Cons
Heavy (4)
Best Uses
Home Repair (7)
Large Projects (2)
Small Projects (1)
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
works great
First of all, people complaining about hard time purging the air should read following. After inserting the cartridge release the plunger. Then pull back the plunger pull bar as far as it will go without pulling the plunger. Next, turn the handle 90deg and slowly push onto the plunger. If you feel resistance you are doing good if not pull back and try again. While pushing down, press the little dimple on the top of the grease gun and relieve the air. That is how you do it. It took me about 20 seconds to purge the first time. Do not push hard on the plunger you do not need to. This thing is a little bulky but otherwise a grat addition to my M12 tool collection. I hope it lasts as do my other tools. Thanks Milwaukee for great tools.
August 21, 2012
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Round two, Great tool and old school service!
This is the second of these battery grease guns that I have purchased through CPO Reconditioned Tools. I have one at work (4 years now) and now one at home since we recently obtained a tractor. When you have 10 to 20 zerks to grease at a time this tool is a real time and hand saver. When I received this order, I could not get the gun to prime no matter what. I called CPO tools, explained what was going on and the service rep said, "Your replacement will be on the way today and I will e-mail you a return authorization and a return shipping label when I get off the phone." I received the e-mail as indicated and two days later the replacement was the front door. Loaded the grease, primed the gun and all is good!! Here is service that is old school and responsive. I have purchased 8 or 9 reconditioned tool through CPO over the past years and this is the first one that was any problem at all. Thanks for the great service. I will be recommending you to everyone that I know is buying tools.
October 9, 2015
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Wonderful tool
We have tried most other brands and we really like this grease gun. The power is great, battery life awesome,easy to store. The grease cartridge holder is aesy to line up with the threads, a detail no other manufacturer pays any attention to. Also battery interchangable with other work tools.
August 30, 2011
Pros
Easy To Use
Powerful
North American quality
I got the factory reconditioned and it works perfectly.I was fighting for years with various manual pump grease guns trying to get them to prime.This gun only took a few seconds to prime and away i went greaing my backhoe,dump truck and riding lawn mower deck.No wasting grease like the hand pump.i am really glad I bought it.A great investment for frequent grease jobs.
May 29, 2012
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Best all around.. The feet are the best.
Other Designs don't even come close. Once you use this style of Grease gun.
October 13, 2012
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Best Uses
Home Repair
Great gun, Great deal
These grease guns are easiest to use that I have found. The 4 feet stand allows you to sit it down in a lot of places on equipment to reduce fatigue and greasing rigs that take 2 tubes is a lot of greasing. The stand also makes it very easy to change cartridges which on other guns can be a pain. The battery lasts a long time and the guns have a lot of power. I would never buy a different gun after using this one. And the people at CPO Outlet are the greatest to deal with!
October 19, 2012
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Cons
Heavy
Best Uses
Home Repair
Best buy all year.
I am an outboard marine tech. i perform basic maintence on outboard boat motors everyday and use this grease gun as one of my main tools. In one weeks time i use three tubes of grease. It has the power to push dirt out of the zerk fitting and force water and old grease out of diffrent areas on the motor. simple to load charge and go. easy to keep clean.battery life is good but when the temp drops to about 32 degrees F it needs a good charged battery in it to move the grease.highly reccomend the extended life battery. The grease gun is slightly on the heavy side but is made up for by the good grip and the built in stand allowing you to rest it on surfaces.
October 30, 2012
Recommendations
Yes, I would recommend this to a friend
Great Gift
I purchased this as a Christmas gift for my husband, I haven't seen him so excited about a gift in a long time. It was a great purchase!. Delivery was faster than expected. I don't really know much about the actual product, just that my husband and his friends all love it.
January 4, 2013
Recommendations
Yes, I would recommend this to a friend
Pros
Lightweight
great grease gun.
great tool use it daily at work, runs very well and does great job, with no air or manual labor makes my job easy with out having to have three hands to lube in tight places.
February 20, 2014
Recommendations
Yes, I would recommend this to a friend
Pros
Lightweight
great tool
Auto truck shop and home the tool is great it is a rebuilt tool the only problem I had is the battery that came with it is bad it is a rebuilt 12 volt xc and it shuts the tool down with light use my other battery's work great in it I emailed back with no luck I still keeping the tool it very nice it is a bummer on the battery
March 6, 2014

Questions & Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 4 answers
Is there case or bag with it and charger in the kit
Ron on Mar 18, 2016
BEST ANSWER: Yes, a 30-minute charger and carrying case are included.
Can i use regular grease tubes on the this particular grease gun
The Machine whisperer on Feb 26, 2016
BEST ANSWER: As far as I know. We use red grease for semis.

New Vs. Reconditioned

What's the difference between New and Factory-Reconditioned?

Factory-Reconditioned products have been returned to the manufacturer and are restored to like-new operating condition; they go through a rigorous testing and inspection process. Plus, they offer a significant savings vs. new.
  • Reconditioned products may have minor cosmetic blemishes or scratches that do not affect item performance.
  • Reconditioned products may not come with all of the consumables the new version comes with (bits, sanding pads/papers, cases, etc.).
  • Both come with a manufacturer warranty and are covered by our Money Back Guarantee; New is 30 days, Reconditioned is 60 days.
Condition: New Factory Reconditioned
Features: Same Same
Specs: Same Same
Includes: M12 12V Cordless Grease Gun Kit - 2446-21XC,
M12 XC Battery Pack - 48-11-2402,
36 in. Flex Hose with Spring Guard,
Grease Coupler,
30-Minute Charger,
Carrying Case
M12 12V Cordless Grease Gun Kit - 2446-81XC,
M12 XC Battery Pack - 48-11-2402,
36 in. Flex Hose with Spring Guard,
Grease Coupler,
30-Minute Charger,
Carrying Case
Availability: In Stock In Stock
Warranty: 5 Year Limited 1 Year Limited
Price: $169.00 $159.00
You Save: N/A $10.00 (6%)

Warranty

The Milwaukee Warranty Every MILWAUKEE power tool is tested before leaving the factory and is warranted to be free from defects in material and workmanship. MILWAUKEE will repair or replace (at MILWAUKEE's discretion), without charge, any tool (including battery chargers) which examination proves to be defective in material or workmanship from five (5) years after the date of purchase. Return the tool and a copy of the purchase receipt or other proof of purchase to a MILWAUKEE factory Service/Sales Support Branch location or MILWAUKEE Authorized Service Station, freight prepaid and insured. This warranty does not cover damage from repairs made or attempted by other than MILWAUKEE authorized personnel, abuse, normal wear and tear, lack of maintenance, or accidents.

The warranty period for V28, M12 and M18 Li-Ion Battery Packs is two (2) years from the date of purchase. XC M18 Battery packs carry a (3) year warranty. The warranty period for Ni-Cd Battery Packs, Flashlights, Radios, and Professional Hoists (lever, chain, and electric) is one (1) year from the date of purchase.

*The warranty period for Portable Generators is two (2) years from the date of purchase.

THE REPAIR AND REPLACEMENT REMEDIES DESCRIBED HEREIN ARE EXCLUSIVE. IN NO EVENT SHALL MILWAUKEE BE LIABLE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS OF PROFITS.

THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, OR CONDITIONS, WRITTEN OR ORAL, EXPRESSED OR IMPLIED FOR MERCHANTABILITY OR FITNESS FOR PARTICULAR USE OR PURPOSE.

This warranty gives you specific legal rights. You may also have other rights that vary from state to state and province to province. In those states that do not allow the exclusion of implied warranties or limitation of incidental or consequential damages, the above limitations or exclusions may not apply to you. This warranty applies to the United States, Canada, and Mexico only.

Please call Milwaukee Electric Tool Corporation for warranty questions at 800-729-3878

Christmas Shipping Cut Offs

Enter your zip code for estimated shipping dates

Order by the dates below to get delivery by Christmas
Standard Delivery *Enter zip code for order by date
Express Delivery
Priority Delivery
Premium Delivery

Orders must be placed by 5PM EST.

Certain items require 2-3 business days to ship and is clearly indicated on the product page. These items cannot be expedited.

Delivery times on Economy and Freight orders vary, exact delivery date cannot be determined.