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M12 FUEL 12V Lithium-Ion Cordless Oscillating Multi-Tool Kit with 4.0 Ah Battery, Charger, Accessories and Tool Bag

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  • Fastest 12V Cut Speed, Lowest Full Tool Vibration
  • Tool Free Blade Change for Faster Accessory Changes
  • Part of the M12 system, featuring over 100+ tools
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Product Overview

The MILWAUKEE M12 FUEL Oscillating Multi-Tool Kit generates the fastest 12V cut speed, lowest full-tool vibration, and delivers tool-free blade change for faster accessory changes and no misplaced tools. The POWERSTATE Brushless Motor delivers 10,000 to 20,000 OPM while maintaining its speed under load better than the competition to provide the fastest cuts of any 12V competitor. The vibration isolating tool design minimizes vibration making their cuts more comfortable with less fatigue. REDLINK PLUS Intelligence ensures unmatched levels of performance, protection, and compatibility. The M12 REDLITHIUM XC4.0 battery delivers most work of any 12V battery on the market. The M12 FUEL Oscillating Multi-Tool has a 12-Setting Dial allowing users to adjust the speed to the application, and an integrated LED light for maximum visibility.
  • Oscillating Multi-Tool delivers 10,000 to 20,000 OPM to provide the fastest speed of cut on a 12V Platform
  • REDLINK PLUS Intelligence: Most advanced system of electronics in the industry, enabling communication between batteries and tools, allowing for unmatched levels of performance, protection, and compatibility.
  • REDLITHIUM Battery Pack: Superior pack construction, electronics, and performance deliver more work per charge and more work over pack lifespan than any battery on the market.
  • Tool Free Blade Change for Faster Accessory Changes
  • Variable Speed Dial to Allow Users to Adjust the Speed to the Application
  • LED Light for better Visibility in Low-Light Situations
  • Oscillation Angle: 3.9 Degrees for Faster Cutting
  • Vibration Dampening Technology for Lowest Full Tool Vibration
  • Compatible with all M12 Batteries

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NameM12 FUEL 12V Lithium-Ion Cordless Oscillating Multi-Tool with M12 2.0Ah BatteryM12 FUEL 12V Lithium-Ion Cordless Oscillating Multi-Tool Kit with 4.0 Ah Battery, Charger, Accessories and Tool BagM18 18V Lithium-Ion Cordless Oscillating Multi-Tool Kit with Two 3.0Ah Batteries, Accessories, Charger, BagM12 FUEL 12V Lithium-Ion Cordless Oscillating Multi-Tool and HACKZALL with two 3.0 Ah Batteries
Power Tool FeaturesKeyless Chuck,Variable SpeedKeyless Chuck,Variable SpeedKeyless Chuck,Variable SpeedKeyless Chuck,Variable Speed
Voltage (volts)12121812 V
Batteries IncludedYesYesYesYes
Tool Only| KitTool OnlyKitKitKit
Motor TypeBrushlessBrushlessBrushedBrushless
Oscillations Per Minute (OPM)10,000-20,00010,000-20,00011,000-18,00010,000-20,000
Battery/Charger(1) 2 Ah Battery Included(1) 4 Ah Battery & Charger Included(2) 3 Ah Batteries & Charger Included
View ProductView ProductView ProductView Product



Product Depth (in.)11.22Product Height (in.)3.77 in
Product Width (in.)2.29


Accessory Change SystemTool FreeAccessory CompatibilityAccessory Adapter (Included): Compatible with most competitive accessories
Batteries IncludedYesBattery Amp Hours4 Ah
Battery Power TypeLithium IonBattery Size12-volt,M12
Battery/Charger1 Battery & Charger IncludedBattery/Charger(1) 4 Ah Battery & Charger Included
Charger IncludedCharger IncludedColor FamilyRed
ConditionNewCordless Tool TypeOscillating Tool
Cordless/CordedCordlessIncludedTool Bag
Motor TypeBrushlessNumber of Total Batteries Included1
Oscillation Arc Range (Degrees)3.9Oscillations Per Minute (OPM)10,000-20,000
Power Tool FeaturesKeyless Chuck,Variable SpeedProduct Weight (lb.)2.29 lb
Returnable90-DayTool Only| KitKit
Tools Product TypePower ToolVoltage (volts)12

Warranty / Certifications

Certifications and ListingsUL CertifiedManufacturer Warranty5 Year Tool and 3 Year Battery

Questions & Answers

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Customer Reviews

  • 4.9
    out of 501 reviews
  • 95%recommend this product
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Showing 1-10 of 501 reviews
Best most powerful Oscillating multi tool!
Best most powerful multi oscillation tool I have used. Toolless feature is great. No more wrenches to look for. Bit change is a snap
  • Verified Purchase
  • Recommended
Most versatile tool I own
Works perfect for everything as an RV technician, saves me so much time by making job ten times quicker.
  • Verified Purchase
  • Recommended
Little powerhouse
This thing has some serious power. It’s the first osculatory I’ve ever used or owned. I really like it. Pretty chunky in your hands but very comfortable. Multiple speeds to choose for your job or preference. This thing can chew through anything you point it at. Makes a nice little sander too.
  • Verified Purchase
  • Recommended
Best tool on the market
It’s a very good tool cuts very fast and precisely
  • Verified Purchase
  • Recommended
Big Power, Small Package
Amazing cutting power in a small light weight package. The vibration in the hand, while using the tool) is minimal, all the power is in the blades. Switching blades is swift and easy and locked in place every time.
  • Verified Purchase
  • Recommended
The best
Highly recommend buying the m12 multi tool no vibration i mean there is a little but nothing like the first gen one an even that one was not bad but the fuel one cute like butter an sands very well too. If your r in the market for a multi tool get this one
  • Verified Purchase
  • Recommended
Simply The Best I’ve used
Cutting, sanding, cutout anything related. Works perfect! Low vibration, full cut swing, long battery, fits in tight spaces.
    • Recommended
    Precision and Power only Milwaukee can deliver
    This new M12 Fuel Oscillating multi tool brings the job to a whole new level of precision and accurate response.With the ergonomic handle design even the most lengthy cuts feel comfortable with its light weight design and low vibrations it provides stability and comfort in your hands.Backed with a robust quick change system it makes it a breeze to interchange the variable multi tools from accurate precise cutting blades to a detailed sanding head capable of getting into the hardest spots with a breeze with the tool less interchange design.The brushless gear design combined with the incredible 4.0 Amp battery produces incredible reliability of fast torque and constant sustained power.A robust multi tool capable of several job tasks from plunge cuts to flush trimming,with the ability to interchange to detailed sanding tasks this tool finds it useful to every trade on the jobsite. From Framing to Finnish only Milwaukee brings you there.
    • Verified Purchase
    • Recommended
    Amazing performance!!
    Milwaukee's M12 FUEL Oscillating Tool generates incredible performance with cut speed with minimal tool vibration. With a tool free blade change, there is no need to carry additional tool to swap out blades. The brushless motor outputs 10,000 to 20,000 OPM and has a variable speed dial to give you greater control of the work you are doing. Included in the kit is a XC4.0 battery, charger, sanding pad attachment and pads, one cutting blade, and contractor bag. The tools weighs only 2.29 lbs which makes for ease of use over long periods of time. Multi tools are so versatile, the blades are on the more expensive side, but they are worth every penny. I have used my M18 non fuel version of the multi tool for over 5 years and when I got the M12 version, I was shocked at how much power the tool produces. I did notice a huge improvement on tool vibration when compared to the older M18 version. I do a lot of detailed carpentry work and furniture restoration, and I probably use this tool as a sander to get into the corners and along inside edges more then anything. Also works great for punching out small areas of drywall for electrical work. This tool is a must have and it's another great tool by Milwaukee!!
      • Recommended
      Amazing power and size ratio!
      Amazing for the size and power. At 12v many would never believe it has the same power as a corded 3.5 amp Dremel multi tool, but it sure does. It is a beast and super compact. The blade that comes with it is really good and I was able to complete my project because of this tool. Thank you Milwaukee for yet another great product in such a small compact size.
      • Verified Purchase
      • Recommended
      Showing 1-10 of 501 reviews