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You are here: Home / DEWALT / Dewalt DCF889M2 1/2 Inch Impact Wrench Review

Dewalt DCF889M2 1/2 Inch Impact Wrench Review

January 18, 2023 by Muhibbullah Shiddique

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Have you heard about Dewalt DCF889M2 impact wrench? DIY enthusiasts always look for uniqueness to try or build something in different ways. So do I. Being a professional mechanic, I’ve been doing this search for a long time. 

In my career, I’ve used plenty of cordless impact wrenches. I recently found this Dewalt dcf889M2 1/2 inch cordless impact wrench quite an impressive performing tool. This is one of the best cordless impact wrenches that I used. And today, I’ve come up with the Dewalt dcf889M2 1/2-inch cordless impact wrench for review.

An Overview of Dewalt DCF889M2 1/2 inch cordless impact wrench

The Dewalt dcf889M2 1/2 inch cordless impact wrench is one of those tools that people hardly use but a great one to have in your collection. It comes with a more extensive performance in a compact setup.

The XR Li-ion batteries have 33% more power capacity and will provide more service time than average tools. The magnesium gear case with the full-metal transmission is designed for extra durability. In short, you can call it multiple services in a straightforward package.

With its 400 lbs/ foot nut-busting torque, you can quickly tighten and undo nut bolts no matter how rusty. Though I recommend using rust-removing liquid on extremely rusty surfaces cause you don’t want to break anything.

With its lightweight, compact design and easy-to-grab rubber molded grip, you can use the tool in any environment. Dust, debris, and humidity won’t disturb you and your device in operation. You can expect a very low maintenance tool with higher service capability within budget.

Design & Quality

At first, you’ll notice its C-shaped head with a beautiful color combination of yellow and black. The body measures 17.13*5.88*9.75 inches with a unit balance of 1 Pound. It makes it very lightweight for maneuvers and usage in tight spaces. The unique material molded on the hand grip reduces slipping off due to sweaty palms and also hand fatigue due to vibration. I’ve faced this problem earlier using other brand tools, and Dewalt dcf889M2 1/2 inch cordless impact wrench made it gone.

Versatile Usage

An excellent hand tool capable of accomplishing almost all basic applications. Its brushless motor works so smoothly that you won’t feel any friction or less. This method also generates less heat, so you don’t need to worry about the heating issue. You can do both tightening and undoing nut bolts with it. Moreover, you can use any 20V battery from any toolset, which allows you to grab a matching battery and finish the task.   

ALL Weather Performance

Dewalt dcf889M2 1/2 inch cordless impact wrench is a heavy-duty tool designed for duties in all weather conditions. I’ve used it in difficult situations like hot boilers and cold storage. Even in rainy weather, it runs perfectly.

If you think of dark environments, this tool has a built-in LED to support you precisely. Another fantastic quality of this product is it doesn’t need extra cooling time, which means you can use it in extended project duties for faster accomplishment.

The black rubber over-mold is perfectly designed to grip and work in dust, debris, and humidity environments. This is a plus point that enhances the life span of tools. You’ll be happy to know that this tool requires very little maintenance, so you don’t need to stop for long.

Speed Control

Unlike other impact wrench features, Dewalt dcf889M2 1/2 inch cordless impact wrench comes with a variable speed trigger. You can control its speed by pressing the trigger more or less force. 

Again the electric brake provides excellent control over speed and operation. You can use it to tighten and undo nut bolts with the respective tool set. No matter how rusty the bolts are, you can still undo that, though a rust-removing liquid may require in case of excessively rusty surfaces.

Battery life

It comes with two 20v Lithium-ion batteries with a standard 24 hours backup time. You’ll be happy to know as it provides 33% more battery life than the average cordless impact wrench. Though it comes with 4amp/hour batteries, you can use 20-volt batteries with higher amps for extra support.

Its fast charger will save you some extra time. Moreover, you can use another tool’s battery and charger if the requirement matches. The built-in fuel gauge will indicate the amount of power left in the battery.

Run Time  

I was very impressed with the run time of the DEWALT 20V MAX Impact Wrench Kit. The XR Li-Ion batteries with fuel gauge provide 33% more capacity than standard battery packs. I can work on projects without stopping and recharging the battery.

The average battery life is 24 hours, which is excellent as it gives me enough time to work on multiple projects without needing to charge the battery. The electric brake feature also helps prolong the battery life by reducing the time the battery is in use.

The tool is also designed with an LED light, improving visibility in dark work areas. This feature also helps prolong the battery life as I don’t have to rely on external light sources.

Who Shall Buy It and Who Shall Not

The DEWALT 20V MAX, Impact Wrench Kit, is an excellent tool for anyone in need of a robust and reliable cordless impact wrench. Its high torque of 400 ft-lbs and detent pin anvil make it suitable for a wide range of heavy-duty fastening applications, making it an excellent choice for professionals, mechanics, and DIY enthusiasts.

The tool also has many user-friendly features, such as an LED light that improves visibility in dark work areas and an electric brake that enhances control on the job site and increases battery life. The XR Li-Ion batteries with fuel gauge provide 33% more capacity than standard battery packs, which makes them suitable for extended use.

However, this tool may not be the best choice for those looking for a corded device, as it is cordless. It may also not be suitable for those looking for a tool specifically designed for highly heavy-duty applications, as it may need more power and torque.

Overall, the DEWALT 20V MAX Impact Wrench Kit is an excellent tool for a robust and reliable cordless impact wrench. Suitable for a wide range of heavy-duty fastening applications and is especially ideal for professionals, mechanics, and DIY enthusiasts looking for a tool with an LED light and electric brake feature.

Dewalt cordless impact wrench
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Pros

  • 33% extra XR Li-ion battery life than average products with a LED fuel gauge indicator.
  • Magnesium gear case with a complete metal transmission for long service life.
  • Electric brake for emergency control.
  • Other standard tool batteries with the exact power requirements can also be used for this tool.
  • Battery with a higher amp/hour capacity of 20 volts can also be used.
  • Built-in LED for comfortable work in dark spaces.
  • 3-year limited warranty with a 90-day money-back guarantee.

Cons

  • A variable speed transmission system instead of a sensitive trigger could be better.
  • Minimum & maximum temperature binding for battery charging could be cut loose as the user won’t have weather control.
  • More torque power with an extra battery would be a plus point for more demanding jobs.

Frequently Asked Questions

What is the max torque Of Dewalt dcf889M2 1/2 inch cordless impact wrench?

This tool can provide max torque of 400 lbs per foot area.

Does this tool come with an extra battery and charger?

You will find an extra battery with a charger in the box.

What kind of applications can it be used for?

You can use this high-torque impact wrench kit for fastening & removing various nuts and bolts. 

Final Words

The Dewalt dcf889M2 1/2 inch cordless impact wrench is a powerful tool you can expect within budget. I’ve found it powerful and versatile for day-to-day tasks. It has an easy-to-handle design with a power level indicator, flashlight, and 400 lbs/foot of torque. It can power you 33% more than average batteries with the solid build quality. They are designed for all-weather performance along with dark spaces. So easy to use that I’d recommend it for all fresh mechanics and DIY enthusiasts. 

Related posts:

  1. DeWALT DCF889B 1/2-Inch 20V MAX Brushed Impact Wrench Review.
  2. DEWALT 20V MAX XR Impact Wrench Kit Review
  3. DEWALT 20V MAX Cordless Drill/Driver Kit with Screwdriver/Drill Bit Set, 100-Piece (DCD771C2 & DWA2FTS100)
  4. DeWALT DCD996B Brushless Cordless 3-Speed Hammer Drill Review

Filed Under: DEWALT, Impact Wrench

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