Milwaukee Tool 2646-21CT M18™ Cordless 2-Speed Grease Gun Kit
SKU: 93704178960

Milwaukee Tool 2646-21CT M18™ Cordless 2-Speed Grease Gun Kit

Sale price$201.60 Regular price$224.00
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Milwaukee Tool 2646-21CT M18™ Cordless 2-Speed Grease Gun KitThe M18 Cordless 2 Speed Grease Gun delivers maximum pressure and unmatched versatility, offering an industry leading 10,000 PSI max operating pressure and a patent pending pre set grease counter that allows service and maintenance professionals to dispense precise amounts of grease. The tools 2 speed design offers users the ability to select between max pressure and max flow rate. Other unique features include an onboard LED light, a lock on lock off

The M18 Cordless 2-Speed Grease Gun delivers maximum pressure and unmatched versatility, offering an industry-leading 10,000 PSI max operating pressure and a patent pending pre-set grease counter that allows service and maintenance professionals to dispense precise amounts of grease. The tools 2-speed design offers users the ability to select between max pressure and max flow rate. Other unique features include an onboard LED light, a lock-on/lock-off trigger, and a plunger rod with markings to gauge how much grease is left in the barrel. The tools stand-up design and shoulder strap capability offer user convenience, while limiting fatigue and the 48 flexible hose offers greater accessibility when greasing hard-to-reach fittings. The new tool is also compatible with a clear barrel accessory (49-16-2646). Powered by an M18 REDLITHIUM Battery pack, this is the industrys only 18V grease gun that the battery is compatible with a system of tools. The kit includes the new multi-voltage charger, so you can charge all M12 and M18 lithium-ion batteries with one charger.

Features

  • Industry-leading 10,000 PSI max operating pressure

  • Industry-leading max flow rate of up to 10 oz. / minute

  • New to world precision through Pre-set grease counter dial

  • 48" flexible hose offers greater access to difficult-to-reach fittings

  • Air bleeder valve for quick priming

  • M18 REDLITHIUM System: Compatible with over 40 M18 Lithium-Ion solutions for greater versatility in the workplace

  • Lock-on / Lock-off trigger delivers added user convenience

Specifications

Voltage: 18V
Tool Warranty: 5 Years
Power Source: Cordless
Length: 15"
Weight: 7.6 lbs
Warranty: 5-Year Limited Warranty
Battery: M18 REDLITHIUM
Trigger-Lock: On Off
PSI: 10,000 PSI
Run Time: Up to 10 Grease Cartridges per Charge
Hose Length: 48"
Battery System: M18

Includes:
(1) M18 Cordless 2-Speed Grease Gun (Tool Only) (2646-20)
(1) M18 & M12 Multi-Voltage Charger (48-59-1812)
(1) M18 Compact REDLITHIUM Battery (48-11-1815)
(1) 48" Flex Hose w/ Spring Guard
(1) High Pressure Grease Coupler
(1) Carrying Case
(1) Shoulder Strap

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93704178960

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4.6 ★★★★★
Based on 1325 reviews
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Verified Purchase
Chris Hoekstra
Lexington, US
★★★★★ 5
Whistle away my friend!
Size: 2 Count (Pack of 1), Style: Pack of 2
Love it! My dog loves it! The people at the dog park love it! The whistle is the best thing about these balls but the hard durable rubber and the denseness of the ball really make it fly. Let me quickly breakdown each of these: First the sound is like a...well, whistle coming from a human but oscillating and slightly different. It helps the dogs track where it goes and helps them find it better when it is getting dark (while flying of course, not when it is stationary). It barely makes a sound when throwing it with the wind but really howls when throwing it into the wind. This is why you get this ball and most everyone at the dog park perks up and wonders what that is, asks about it, and thinks it is very cool; which it is! Next is the durable rubber which doesn't have a single bite mark or split yet in 4 months of constant daily play for about 1 1/2 hours every day! The dog chews it as he brings it back and other dogs steal the ball and run with it while "killing" it perpetually and it has held up great. I don't claim this is going to be Kong ball durable but it is very well chosen rubber. Last is the denseness of the ball which really makes to go far in a chuckit launcher. One doesn't really notice how far this goes until going back to a tennis ball and realizing how short a tennis ball goes compared to this. The whistler ball, and presumably other chuckit rubber balls (glow, irregular bounce), go 30-40% farther when I throw then using the longest chuckit thrower. This is excellent and wears my retriever out even faster; not to mention the rippling muscles he has from sprinting that whole way! Overall I got both ball several months ago and we started with the blue ball and haven't had to touch the orange one yet. This is his goto ball at the park and it is the most popular ball, bar none, for all the dogs to steal. The bright blue aspect, the rubber aspect, the sound, and exclusivity of it make it coveted by dogs and owners. I might be gushing and glowing over this ball a bit much but I tend to do that when something unexpected ends up being part of your everyday life and blows you away at how wonderful it is.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2012
M
Verified Purchase
Murzeig
San Leandro, US
★★★★★ 5
Great for dogs that are chewers
Size: 2 Count (Pack of 1), Style: Pack of 2
These are wonderful for our dog. The bright colors help us find them when our dog can't. The size is perfect to play fetch. Our dog will chew on it a bit and it stays together and does not fall apart. That is a big bonus because our dog is a chewer!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
D
Verified Purchase
Drippy
Louisville, US
★★★★★ 5
It's A Whistler!
Size: Medium (Pack of 1), Style: Pack of 1
This Chuckit! Whistler Ball is basically a regular fetch toy that decided to become an annoying little teakettle mid-air. My dog goes absolutely nuts for it—every throw sounds like a tiny referee is shrieking "foul!" the whole way across the yard. He chases it harder than he chases the mailman, and bonus: I can actually find it in tall grass because it's screaming for help. Super bouncy, tough enough that he hasn't destroyed it yet (miracle), and now our walks sound like a low-budget horror movie.
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Reviewed in the United States on February 14, 2026
A
Verified Purchase
AJ1983
Phoenix, US
★★★★★ 4
Great buy
Size: 2 Count (Pack of 1), Style: Pack of 2
Easy to track balls. My dog loves them and I like that they whistle when you throw them cause some times my dog loses track of it in the air. This helps because they can hear where it's going. Will buy again.
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Reviewed in the United States on January 10, 2026
S
Verified Purchase
Staci
Dallas, US
★★★★★ 5
My Dog's Favorite Balls
Size: 2 Count (Pack of 1), Style: Pack of 2
My dogs love these balls and won't play with any others. My lab has to carry the orange ball and track and retrieve the blue one. We have a system!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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