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Internet # 202182973

Model # 2446-21XC

Store SO SKU # 1003575590

M12 12V Lithium-Ion Cordless Grease Gun Kit with One 3.0 Ah Battery, Charger and Tool Bag

$249.00
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  • Dispenses up to 7 grease cartridges per battery charge
  • Offers higher pressure, greater productivity and more versatility
  • Part of the M12 System, featuring over 125+ tools
  • View More Details
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Product Details
  • Dispenses up to 7 grease cartridges per battery charge
  • Offers higher pressure, greater productivity and more versatility
  • Part of the M12 System, featuring over 125+ tools
About This Product

The MILWAUKEE M12 Cordless Grease Gun Kit delivers the highest max operating pressure in its class to help users handle heavy-duty applications and eliminate downtime. The M12 REDLITHIUM battery lets users dispense up to seven grease cartridges per charge, providing up to 25% more pressure and more than 8,000 PSI operating pressure for heavy machinery, cold weather applications and clogged grease fittings. The cordless grease gun has a lightweight, ergonomic handle that offers users greater comfort during prolonged use and an onboard hose storage and shoulder strap for convenience with less mess. This kit comes with one 12-volt extended capacity battery, a 60-minute charger, 36 in. flex hose with spring guard, grease coupler and carrying case.

  • Powerful 12-Volt motor: delivers more than 8,000 PSI max operating pressure
  • REDLITHIUM battery technology: superior pack construction, electronics and performance deliver more work per charge and more work over pack life than any battery on the market
  • Best-in-class runtime: dispenses up to 7 cartridges per charge
  • Integrated hose storage: adds convenience
  • Onboard fuel gauge: helps you increase productivity and avoid interruptions
  • Air bleeder valve: priming mechanism provides quick flow
  • Maximum durability: backed by a 5-year warranty
  • Compatible with all M12 batteries and chargers
  • Includes: (1) M12 cordless Lithium-Ion grease gun (tool only), (2446-20)(1) M12 Lithium-Ion battery charger (48-59-2401), (1) M12 XC high capacity REDLITHIUM battery (48-11-2402), (1) carrying case






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Product ID #: 202182973Internet #: 045242200979Model #: 2446-21XC

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Specifications

Dimensions: H 6.2 in, W 3 in, D 12.5 in

Dimensions

Product Depth (in.)12.5 inProduct Height (in.)6.2 in
Product Width (in.)3 in

Details

Batteries IncludedYesBattery Amp Hours3 Ah
Battery Power TypeLithium IonBattery Size12-volt
Charger IncludedCharger IncludedColor FamilyRed
ConditionNewCordless Tool TypeGrease Gun
Cordless/CordedCordlessIncludedTool Bag
Motor TypeBrushedNumber of Total Batteries Included1
Power Tool FeaturesCompactProduct Weight (lb.)4 lb
Returnable90-DayTools Product TypePower Tool
Variable SpeedYesVoltage (V)12 V

Warranty / Certifications

Certifications and ListingscUL ListedManufacturer Warranty5 Year Tool Warranty & 3 Year Battery Warranty
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Questions & Answers

27Questions
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Q:Does gun release air in tubes by it self
by|Jan 29, 2024
0 Answer
Answer This Question
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Q:Is it possible to remove the lube coupler and replace it with a lock and lube coupler on the Milwaukee M12 cordless grease gun?
by|Mar 31, 2023
1 Answer
Answer This Question

A:  Yes uses common grease gun hose and threaded fittings.

by|Apr 1, 2023
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    Q:is the grease gun 2646-21CT better than the 2446-21XC for logging applications thanks
    by|Dec 25, 2021
    1 Answer
    Answer This Question

    A:  I’m not sure if it is better or not because I have never owned the other one listed. This one does work great. I have greased several axels on several trailers that I own and also lawnmower and yard equipment and has never had any issues with it. 

    by|Oct 18, 2022
      6 found this answer helpful
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      Q:Does Milwaukee make hard cases for grease guns.
      by|Dec 5, 2021
      2 Answers
      Answer This Question

      A:  There is not a specific hard carrying case for the Milwaukee M12 12-Volt Lithium-Ion Cordless Grease Gun.

      by|Oct 18, 2022
        5 found this answer helpful

        A:  Not that I’m aware of.

        by|Oct 18, 2022
          5 found this answer helpful
          Showing 1-4 of 27
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          Customer Reviews

          4.5 out of 5
          • 4.5 out of 197 reviews
          • 86% recommend this product
          Filter by:
          Showing 1-10 of 197 reviews
          Always wanted one....!!!
          Always wanted one....!!!
          by
          • Verified Purchase
          • Recommended
          I recently purchased a Milwaukee 2446-21XC M12 Cordless Grease Gun. I have had the grease gun for...
          I recently purchased a Milwaukee 2446-21XC M12 Cordless Grease Gun. I have had the grease gun for a couple of weeks and greased my Tractor FEL and backhoe a couple of times. I love this new Milwaukee tool because I can pump grease with one hand pushing a button while the other hand is holding the hose on the zerk fitting. Loading a new tube of grease into the grease gun was easy and the unit self-primed without issue. The grease gun produces over 8,000 psi max operating pressure for heavy duty applications and dispenses up to seven grease cartridges per battery charge. I really like the built in Integrated hose storage. This is an easy way to keep the end of the grease hose out of the dirt while wiping off a grease zerk before greasing. The feet on the unit are stable and hold it up right on uneven ground. The handle to carry the unit is comfortable and not slippery. This particular M12 Grease gun kit comes includes a “free” 6 Ah M12 battery (48-11-2460). A 3Ah M12 battery is also provided as part of the normal package. One of the reasons I purchased this kit was for these batteries to use with some of my other M12 tools. The grease gun meets my expectations because it was easy to prime and I have not had any problems with grease gun attaching to zerk fittings on my tractor and pumping grease. The suitcase looking tool case is nice with Velcro tabs provided to secure the charger and grease gun in place. With a 5 year warranty you can’t lose with this deal.
          by
          • DIY
          • Verified Purchase
          • Recommended
          4 found this review helpful
          user very happy with it...better than the last cordless one we had and he liked that one too...
          user very happy with it...better than the last cordless one we had and he liked that one too...
          by
          • Verified Purchase
          • Recommended
          1 found this review helpful
          Great product! I have been maintaining my equipment for years,one task I always dreaded was grea...
          Great product! I have been maintaining my equipment for years,one task I always dreaded was greasing my equipment! So this Milwaukee grease gun has made my overall daily tasks alot more enjoyable. Easy to use, durable and the m12 batteries fit all my other tools. Thank you Home Depot for a great product
          by
          • Verified Purchase
          • Recommended
          2 found this review helpful
          Love this tool
          As a disabled vet that had a injury to my right hand and having to use the manual type grease gun was always a problem for me. It always took me a long time to grease all my tractors and this tool saved me a lot of time cause all I had to do was hit a zerk fitting (grease fitting) and in seconds I was done. I just wish I would have bought one of these earlier because this is one of the best investments I have made when it comes to tools for this type of jobs I have to do all the time. I only see one drawback is that the carrying case should be in a more protective case. Once I am done with all my tractors all greased up I will hit up my cars and truck.
          by
          • DIY
          • Recommended
          4 found this review helpful
          Milwaukee's the greatest
          I love Milwaukee and this battery powered grease gun is no exception. Amazing tool amazing company. Never buying DeWalt or any other brand besides Milwaukee again.
          by
          • Verified Purchase
          • Recommended
          Grease gun
          great product makes u wanna make sure every nipple has been lubed a lot easier to do the job than it was before
          by
          • Verified Purchase
          Saves time
          Makes greasing my excavator faster and easier which makes for less downtime and more production time in the quarry.
          by
          • Verified Purchase
          • Recommended
          by
          • Verified Purchase
          by
          • Verified Purchase
          Showing 1-10 of 197 reviews