Search  for anything...
Milwaukee

Milwaukee Bare-Tool Milwaukee 2446-20 M12 12-Volt Cordless Grease Gun (Tool Only, No Battery)

  • Based on 1,517 reviews
Condition: New
Checking for product changes
$125.00 Why this price?
Save $96.00 was $221.00

Buy Now, Pay Later

As low as $20.83 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 9 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Jun 24
Order within 13 hours and 15 minutes
Available payment plans shown during checkout

Recently Viewed

Features

  • The product is easy to use
  • The product is durable
  • The product is manufactured in China
  • Best in Class Run-Time: Dispenses up to 7 cartridges per charge. Superior Handle Balance and Ergonomics: Only 14" long and 7.2 lbs.
  • Integrated Hose Storage and LED Fuel Gauge: Added user convenience and less down time, Air Bleeder Valve: Priming mechanism for quick flow
  • Volts: 12V, Output Pressure: Over 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
  • Includes: 2446-20 Grease Gun, 36" Flex Hose with Spring Guard, and Grease Couple, Battery and Charger sold separately

Description

M12 GREASE GUN TOOL ONLY. The product is easy to use. The product is durable. The product is manufactured in China. From the Manufacturer 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 on board hose storage and shoulder strap loop for added convenience with less mess.

Manufacturer: ‎Milwaukee


Part Number: ‎2446-20


Item Weight: ‎7.2 pounds


Item model number: ‎2446-20


Is Discontinued By Manufacturer: ‎No


Power Source: ‎cordless-electric


Voltage: ‎12 Volts


Item Package Quantity: ‎1


Included Components: ‎(1) M12 Cordless LITHIUM-ION Grease Gun (Tool Only) (2446-20)


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Ion


Warranty Description: ‎5 Years


Date First Available: February 20, 2010


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Powerful, and Convenient for Heavy-Duty Greasing Tasks
The Milwaukee M12 12-Volt Cordless Grease Gun (2446-20) is a game-changer for anyone who regularly performs maintenance on machinery, vehicles, or equipment that requires greasing. Built with Milwaukee's renowned durability and performance, this grease gun offers excellent power, ease of use, and efficiency, making it a fantastic tool for both professionals and DIY enthusiasts. ... show more
Reviewed in the United States on April 29, 2025 by Andy
    • Best I have used
This is hands-down the best power grease gun I've owned or used. The hose is of generous length, the spring strain reliefs aid in gripping the fitting when it inevitably gets oily. The gun puts out lots of pressure, good for worn kingpins and such. Care is needed when filing sealed ball joints and tie rod ends, it it easy to overfill and possibly burst the rubber seal, especially if they have some age on them. The powered operation is perfect for those times where you seem to need five hands to hold the fitting on the zerk, hold the gun at some odd angle and somehow squeeze the lever. It's easy to determine the individual "pumps" or strokes by the sound of the motor. Pulling the trigger starts the motor in a ramping fashion, this soft start allows you to carefully meter the grease into the work. If you need or desire a metering feature, the Milwaukee 2646 M18 version has a presetting feature that lets the user select a preset number of pumps via a dial, and it has a two-speed feature for different delivery rates. For general use, the M12 gun is perfect and tough to beat. Cons are minor, mostly, like any grease gun, the housing, hose and everything about it will eventually become oily, as some greases ooze their component oils from every crack and crevice in the gun body. This one is no different. Milwaukee should've offered a fitted plastic case, even as an option. Even though I had ordered the bare tool, mine actually came with the zippered case the kit ships with. In fact, the vendor had removed the charger and battery from the kit version and sent me that rather than the bare tool. Most vendors can actually sell the kit parts for a greater price than the kit as a whole, so this is not surprising. The zippered case that comes with the kit is decent, and has a solid plastic interior inner to help deal with the inevitable oily mess, but the bright red woven nylon exterior gets messy in a heartbeat and is tough if not impossible to clean up completely. Buying from Hugo's Online, while competitive on price, is too often frustrating in shipping. Orders can sit for longer than the 1-10 days claimed before being shipped. I personally see no reason for such needless delays if an item is said to be "in stock." Aside from the shipping delays (the longest I've had was 18 days for an "in stock" item) the seller delivers a good product at a fair price. Note that I didn't get this particular item from them (it was from Tool Deals), but I've ordered from them before. I try to find other vendors for a product before settling for the extended wait. ... show more
Reviewed in the United States on January 14, 2014 by Phillip G.
    • Excellent For Small farm & Homeowners Using Compact Tractors
Perfect for small farm or homeowners that manage property using smaller equipment such as a sub compact or compact tractor & loader with smaller / mid size implements. It's lightweight, compact and does the job.
Reviewed in the United States on March 28, 2025 by JD
    • Works Great
I love this tool and wish I would have purchased sooner! I greased everything on my excavator and saved a ton of time and it was so easy. Great little machine!
Reviewed in the United States on February 10, 2025 by Amazon Customer
    • works great for hobby farm volume of use
milwaukee is always the way to go and amazon saves a bit of money works great for hobby farm volume of use
Reviewed in the United States on April 29, 2025 by Tim K.
    • Powerful and Convenient Grease Gun!
I recently purchased the Milwaukee 2446-20 M12 Cordless Grease Gun, and it has exceeded my expectations. The tool is lightweight yet packs plenty of power to get the job done quickly and efficiently. I love the ergonomic design, making it comfortable to use for extended periods without strain. Even without the battery included, the tool is an excellent addition to my garage. It saves a lot of time compared to using manual grease guns. Highly recommend for anyone in need of a reliable and convenient grease gun for automotive or heavy machinery maintenance! ... show more
Reviewed in the United States on April 27, 2025 by LE ZACKRISSON
    • Cannot get to all your fittings.
Great product quality, but I'm giving it 2 Stars because I cannot get to all my fittings due to the extended heavy-duty springs on both ends of the hose. I spoke with customer service to see if there was an alternative hose and he gave me the fitting size so I could purchase another hose elsewhere. Not happy with this solution! For the cost of the product, I believe it should work as needed. ... show more
Reviewed in the United States on May 12, 2025 by Barry in PA
    • Happy
The best Today was the first day I used the tool and I was blown away if you grease a lot of fittings, this is a great tool for industrial use.
Reviewed in the United States on April 18, 2025 by Tony Rossi

Can't find a product?

Find it on Amazon first, then paste the link below.