10 Best Dewalt Angle Grinders 2025 in the United States

The DEWALT 20V MAX* Angle Grinder (DCG413B) is a battery-powered tool designed for users who require a reliable and efficient grinding solution. One of its standout features is the brushless motor, which eliminates the need for frequent brush changes, enhancing durability and maintenance. Users will appreciate the rapid brake system, which stops the wheel in about 2 seconds, ensuring safety during use. The Kickback Brake is another safety highlight; it activates during unexpected stalls or binds, providing an extra layer of protection. The E-Switch Protection feature also requires a double action to turn the tool on after a power outage, which helps prevent accidental starts, adding to user safety.

In terms of specifications, this grinder operates at a maximum speed of 3450 RPM, which is adequate for most grinding tasks. Weighing in at 3.75 pounds, it is relatively lightweight, allowing for easier handling during extended use. However, being a tool-only model means users must purchase the battery separately, which could be an added expense for those who don’t already own DEWALT batteries.

This angle grinder is well-suited for DIY enthusiasts and professionals who prioritize safety features and ease of use, provided they are prepared to invest in a compatible battery.

The DEWALT DWE402 Angle Grinder is a powerful tool designed for both professionals and DIY enthusiasts alike. With an 11 Amp motor that delivers a robust 11,000 RPM, it offers excellent performance for cutting, grinding, and polishing tasks. One of its standout features is the Dust Ejection System, which helps to prolong the lifespan of the tool by preventing harmful debris from causing damage. The oversized brushes also ensure a longer working life compared to earlier models, providing users with confidence in its durability.

Comfort is another key strength of this grinder, thanks to its uniquely small gripping surface which enhances control during operation. The ergonomic side handle further adds to the user's comfort, making it easier to manage during extended use. Additionally, the Quick-Change Wheel Release allows for hassle-free wheel changes without the need for a wrench, saving time on the job.

There are some drawbacks to consider. While it is corded, which offers consistent power, it may limit mobility compared to battery-operated models. Some users might find the weight of 6.2 pounds to be on the heavier side, especially if they need to use it for long periods. Additionally, while the auto-off brushes are a great safety feature, they may lead to interruptions in work if the brushes wear out unexpectedly, requiring a replacement before continuing tasks.

The DEWALT 20V MAX* XR Angle Grinder (model DCG405B) is a solid choice for users seeking a reliable cordless option for various grinding tasks. With its brushless motor, you won't need to worry about changing brushes, which contributes to its longevity and reduced maintenance. The tool is equipped with a powerful kickback brake that stops the wheel in two seconds or less, enhancing safety by minimizing the risk of injury during use. Additionally, the Power Loss Reset feature prevents accidental restarts, adding another layer of safety, especially if you're working in tight spots where quick access to the power switch may be difficult.

In terms of performance, the grinder runs at a maximum speed of 9000 RPM, which is adequate for most grinding applications. Weighing around 3.8 pounds, it remains lightweight, making it easy to maneuver for extended periods. This model does not come with a battery or charger, which can be an added expense if you don't already own DEWALT's 20V battery system.

While the DEWALT grinder excels in safety features and performance, it may not be suitable for heavy-duty professionals who require continuous operation for extensive periods due to its battery power. Additionally, the compact design may feel a bit restrictive for larger hands. Despite these minor drawbacks, the DEWALT 20V MAX Angle Grinder is an excellent choice for DIY enthusiasts and light to moderate users looking for a safe, efficient, and maintenance-friendly tool.