7 Best Corded Electric Impact Wrench 2025 in the United States

The DEWALT DWMT70773L is a heavy-duty 1/2-inch impact wrench designed for tasks requiring strong torque and durability. It delivers a maximum torque of 650 ft-lb, powerful enough to loosen even stubborn or rusted fasteners, making it suitable for automotive work and heavy maintenance jobs. With a free speed of 7,500 RPM at 90 PSI, it offers fast operation, helping you get tasks done efficiently.

The wrench weighs around 4.6 pounds and measures about 10.8 inches long, providing a good balance between power and manageable handling, though it might still feel a bit bulkier for extended use or overhead work. The single-handle design and a forward/reverse switch allow for easy one-handed operation, which is convenient for quick direction changes. The shock-resistant housing bumpers add protection to the tool’s exterior, improving its durability on the job. While the plastic housing keeps the weight down, some users might prefer more metal parts for ruggedness.

This model is air-powered, requiring an air compressor and hose, so it is not cordless and depends on external equipment. The tool is backed by a 3-year limited warranty and has strong customer ratings, reflecting good reliability. If you have access to an air compressor and want a reliable, high-torque impact wrench for heavy-duty jobs, this DEWALT is a solid choice. For those seeking maximum portability or cordless convenience, other options might be preferable.

The CRAFTSMAN Impact Wrench CMEF901 is a powerful corded tool designed for heavy-duty tasks. With a maximum torque of 450 ft.-lbs. and an impressive 2,700 impacts per minute (IPM), it efficiently handles larger fasteners, making it suitable for automotive work and construction projects. The variable speed trigger, which allows up to 2,200 revolutions per minute (RPM), gives users added control during operation. Switching sockets is made easier with the 1/2-inch hog ring anvil feature.

However, its weight of 8.73 pounds may be a drawback for prolonged use, potentially causing fatigue. The corded design ensures a constant power supply but limits mobility, making it less convenient for work in areas without power outlets. Made from durable metal, its build quality is robust and designed to withstand tough working conditions. The ergonomics could be improved to enhance comfort during longer tasks.

This tool is best suited for users who need consistent power and do not mind the corded nature, such as mechanics or DIY enthusiasts working in a garage or workshop setting.

The Milwaukee 9070-20 corded electric impact wrench is a solid choice for those seeking reliability and performance. It delivers a strong 300 ft./lbs. of torque, which is adequate for most heavy-duty tasks. The 7-amp motor drives the impact mechanism at 1800 RPM, ensuring efficient operation. This tool also features a pin-detent system, which helps keep sockets and adapters securely in place during use.

The AC/DC rocker switch allows for quick selection between forward and reverse, adding to its ease of use. Weighing in at 6 pounds, it is relatively lightweight and has a balanced feel with a cushioned grip, making it more comfortable to handle during extended use. The build quality is notable, as Milwaukee is known for durable tools, and this model includes a limited warranty for added peace of mind.

While its weight and ergonomics are commendable, some users might prefer a slightly lighter model for even easier handling. This impact wrench is well-suited for both home improvement enthusiasts and professional users requiring dependable performance.