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DEWALT 20V MAX Cordless Impact Wrench, 1/2" Hog vs Milwaukee M18 FUEL 18V Lithium-Ion Brushless

Updated August 2026 — DEWALT 20V MAX Cordless Impact Wrench, 1/2" Hog wins on weight, Milwaukee M18 FUEL 18V Lithium-Ion Brushless wins on speed control and battery life.

The Milwaukee M18 FUEL outperforms the DEWALT 20V MAX in torque and features, making it the better choice for heavy-duty applications.

Why DEWALT 20V MAX Cordless Impact Wrench, 1/2" Hog is better

Price

DEWALT is significantly cheaper at $268.88.

Weight

DEWALT is more compact and manageable for general tasks.

LED Light

DEWALT includes an LED work light for visibility.

Why Milwaukee M18 FUEL 18V Lithium-Ion Brushless is better

Torque

Milwaukee offers 2000 ft-lbs of nut-busting torque.

Battery

Milwaukee includes two 12.0 Ah batteries and a rapid charger.

Features

Milwaukee has advanced ONE-KEY technology for customization.

Overall score

DEWALT 20V MAX Cordless Impact Wrench, 1/2" Hog
72
Milwaukee M18 FUEL 18V Lithium-Ion Brushless
88

Specifications

SpecDEWALT 20V MAX Cordless Impact Wrench, 1/2" HogMilwaukee M18 FUEL 18V Lithium-Ion Brushless
Max Torque1320 ft-lbs2000 ft-lbs
Breakaway Torque1900 ft-lbs1900 ft-lbs
Battery IncludedNoYes
LED LightYesNo
CustomizationNoYes

Dimension comparison

DEWALT 20V MAX Cordless Impact Wrench, 1/2" HogMilwaukee M18 FUEL 18V Lithium-Ion Brushless

Overview of the DEWALT 20V MAX Cordless Impact Wrench

The DEWALT 20V MAX Cordless Impact Wrench is a powerful tool optimized for high torque applications, delivering 1320 ft-lbs of max fastening torque and 1900 ft-lbs of max breakaway torque. This makes it ideal for heavy-duty tasks such as working with large-sized pipe flanges and wheel lugs. The impact wrench features three speed settings and a precision wrench mode designed to prevent overtightening and fastening run-off. With an LED work light included, users can work efficiently even in dimly lit environments. Priced at $268.88, this tool is a strong contender for professionals and DIY enthusiasts alike.

Overview of the Milwaukee M18 FUEL 18V Lithium-Ion Brushless Cordless Impact Wrench

The Milwaukee M18 FUEL 18V Lithium-Ion Brushless Cordless Impact Wrench is touted as the world's most powerful cordless impact wrench, offering an impressive 2000 ft-lbs of nut-busting torque. This model excels in productivity, capable of removing and installing up to 120 lug nuts on a single high-output 12.0Ah battery. It features advanced technology such as a 4-mode drive control and the ONE-KEY system, which allows users to customize and track their tools. This comprehensive kit, including two 12.0 Ah batteries and a rapid charger, is priced at $1268.99, making it a significant investment for serious professionals.

Torque and Performance Comparison

When it comes to torque, the Milwaukee M18 FUEL outperforms the DEWALT 20V MAX with a maximum of 2000 ft-lbs of nut-busting torque compared to DEWALT's 1320 ft-lbs. This difference is crucial for tasks requiring substantial power, especially in industrial settings. The DEWALT, however, offers a commendable 1900 ft-lbs of breakaway torque, making it effective for loosening stubborn fasteners. Thus, while the DEWALT is suitable for various applications, the Milwaukee's superior torque makes it the go-to choice for heavy-duty jobs.

Battery and Runtime Analysis

The DEWALT 20V MAX is sold as a bare tool, meaning the battery and charger are not included in the price of $268.88. In contrast, the Milwaukee M18 FUEL comes as a complete kit with two 12.0 Ah batteries and a rapid charger. This inclusion significantly enhances its value, particularly considering Milwaukee's runtime capabilities, which allow users to tackle up to 120 lug nuts on a single charge. While DEWALT’s tool is less expensive, it requires additional investment for batteries, making the total ownership cost higher.

Usability and Features

Both the DEWALT and Milwaukee impact wrenches feature user-friendly designs, but they cater to different preferences. The DEWALT includes a precision wrench mode that helps prevent overtightening, along with an LED work light for visibility. The Milwaukee model, however, offers more advanced features like the ONE-KEY technology for tool tracking and customization. It also has a patented battery isolation system to manage vibrations effectively, ensuring a stable connection during use. The added features in the Milwaukee may justify its higher price for more demanding users.

Weight and Handling

The DEWALT 20V MAX is designed for heavy-duty applications but may be more compact and manageable for general tasks. While the specific weights of both tools are not provided, Milwaukee’s extended reach design may offer better leverage in tight spaces, especially considering its D-handle configuration. This ergonomic advantage can reduce strain during prolonged use, making it a better option for those who frequently work in confined areas.

Price Comparison and Value

The DEWALT 20V MAX is priced at $268.88, making it about 79% cheaper than the Milwaukee M18 FUEL, which retails for $1268.99. This substantial price difference may appeal to budget-conscious users or those who do not require the high torque capabilities of the Milwaukee model. However, the Milwaukee's comprehensive kit and advanced features may provide greater overall value for professionals who demand high performance and efficiency in their tools.

Which should you buy?

Choosing between the DEWALT 20V MAX and the Milwaukee M18 FUEL depends on your specific needs and budget. If you require a powerful tool for heavy-duty applications and value advanced features, the Milwaukee is the superior choice despite its higher price. On the other hand, if you are looking for a reliable impact wrench at a more affordable price point, the DEWALT offers great performance for general tasks. Ultimately, both tools have their merits, but your decision should align with the nature of your work and how much you are willing to invest.