10 Best Cordless 3 8 Impact Wrench 2025 in the United States

The DEWALT 20V MAX Impact Wrench Combo Kit is a robust choice for both DIY enthusiasts and professionals looking for powerful cordless tools. It includes two impact wrenches: the DCF894 (1/2-inch) and the DCF890 (3/8-inch), making it versatile for various tasks. One of the standout features is the impressive torque: the DCF894 offers up to 330 ft-lbs of max fastening torque and 600 ft-lbs of breakaway torque. This means it can easily handle tough jobs, making it an excellent option for automotive work or heavy-duty applications.

In terms of weight, the DCF894 is relatively lightweight at just 3.48 lbs, which is great for maneuverability, especially in tight spaces. The compact design of the DCF890, weighing only 2 lbs and measuring 5.5 inches in head length, enhances its usability.

Battery life is another strong point, as it comes with a 5Ah lithium-ion battery, which can power both tools effectively, allowing for extended working periods before needing a recharge. The inclusion of an 8 Amp fast charger further reduces downtime. The build quality is solid, but as with any power tool, it’s essential to handle it with care to maintain its durability over time. This combo kit offers a great combination of power, convenience, and user-friendly design, making it an excellent investment for those who need reliable cordless impact wrenches.

The Milwaukee 2 PC M18 FUEL Auto Kit features a 1/2" and a 3/8" impact wrench, making it a versatile choice for both professional mechanics and DIY enthusiasts. With an impressive torque of 1000 foot-pounds, it provides significant power for loosening even the toughest bolts. The inclusion of two lithium-ion batteries ensures you have ample battery life for extended use, which is ideal for long working sessions. At 6.61 pounds, the impact wrenches strike a good balance between portability and durability, allowing you to work comfortably without excessive strain. The ergonomic design enhances grip, making it easier to handle during prolonged tasks.

However, there are a few drawbacks to consider. While the torque rating is excellent, some users might find the weight slightly cumbersome for overhead or intricate tasks, especially those who require maximum mobility. Additionally, the batteries are not included in the package, which could lead to extra costs if you don't already own compatible batteries.

This impact wrench kit is best suited for individuals who need reliable power tools for automotive work, home repairs, or professional projects. If you're looking for a strong cordless impact wrench that performs well in demanding situations and can handle various tasks, this Milwaukee kit is worth considering. Just keep in mind the additional cost of batteries if you don’t have them already, and the weight may be a factor for some users.

The Milwaukee Mid-Torque Impact Wrench is a solid choice for those seeking a powerful and reliable cordless tool. With a torque output of 600 foot-pounds, it is capable of handling a range of fastening tasks, making it a versatile addition to any toolkit. The 18-volt lithium-ion battery ensures a robust power source, though it is important to note that batteries are not included with the unit, which could be a drawback for some users.

At 3.4 pounds, it is relatively lightweight, which can help reduce user fatigue during extended use. The fixed square head style and polished finish contribute to its durable and sturdy design, ensuring longevity and resilience in various working conditions. Ergonomically, the wrench is designed for ease of use, and its 10-inch length provides a comfortable grip and better maneuverability.

Despite its strengths, the lack of included batteries may be inconvenient, and potential buyers should consider the additional expense. The wrench's performance is highly rated, with an impressive 4.7 out of 5 stars from 1,499 customer reviews, reflecting its popularity and reliability. To sum up, the Milwaukee Mid-Torque Impact Wrench is well-suited for users looking for a dependable and efficient tool, though they should be prepared to invest in compatible batteries separately.