Milwaukee 2446-20 M12 12V Cordless Lithium-Ion Grease Gun, Silver, 7.2 lbs
Milwaukee 2446-20 M12 12V Cordless Lithium-Ion Grease Gun (Bare Tool)
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Milwaukee

Milwaukee 2446-20 M12 12V Cordless Lithium-Ion Grease Gun (Bare Tool)

|35 ratings

Key item features

  • High Pressure: Delivers up to 8,000 PSI max operating pressure for heavy-duty applications.
  • Battery Efficiency: Dispenses up to 7 cartridges per charge with an onboard battery fuel gauge.
  • Versatile Motor: Equipped with a 12-volt motor for powerful performance.
  • Air Bleeder Valve: Built-in air bleeder valve for easy priming and maintenance.
  • Lightweight Design: Weighs only 7.2 lbs, making it easy to handle and transport.
  • Bare Tool: This product does not include batteries or chargers, allowing for compatibility with existing M12 tools.
  • Enhanced Performance: Provides up to 25% more pressure and best-in-class runtime for demanding tasks.
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Specs

Grease gun type, Cordless Grease GunPower type, BatteryMaximum pressure, 8000 psiBrand, MilwaukeeHose length, 36 inFeatures, Cordless

About this item

Product details

Get up to 25% more pressure, best-in-class runtime, and compatibility with tools for drilling, fastening, lighting and cutting.The M12TM Cordless Lithium-Ion Grease Gun delivers the highest max operating pressure in its class to help you handle heavy-duty applications and eliminate downtime.It's capable of delivering more than 8,000 PSI max operating pressure for heavy machinery, cold weather applications and clogged grease fittings.
Dispense up to 7 cartridges per chargeOnboard battery fuel gauge12-volt motor delivers 8,000 PSIBuilt-in Air Bleeder ValveTool Weight: 7.2 lbsThis product is a bare-tool and does not include batteries or chargers
info:
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Specifications

Grease gun type

Cordless Grease Gun

Power type

Battery

Maximum pressure

8000 psi

Brand

Milwaukee

Warranty

Warranty information

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Warnings

Customer ratings & reviews

4.8 out of 5 stars
stars
35 ratings15 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars91% (32)
  2. 4 stars6% (2)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star3% (1)
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Showing 1-3 of 15 reviews

May 4, 2026
Reviewer name: Jonathan
Sold and shipped byThe TOOL GUY
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Received the item described brand new. I have not used it yet and don't place on using it for 2 months. But as a Milwaukee tool it should work excellent.

Helpful?6C75UF3MNSAO418937268
Jun 17, 2026
Reviewer name: Jeffrey
Sold and shipped byThe TOOL GUY
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

this grease gun works great

Helpful?6C75UF3MNSAO418937268
Nov 30, 2025
Reviewer name: Jesse
Sold and shipped byShow Time Tools
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Quality Milwaukee tool

Top quality Milwaukee cordless product. Performs as good if not better than expected. Out of the box and put in your battery , a grease cartridge and you are set. Super easy to bleed.

Incentivized Review
Helpful?6C75UF3MNSAO418937268
Current price is Now $139.82
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