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 FLEXVOLT ADVANTAGE 20V MAX Angle Grinder is a solid choice for both DIY enthusiasts and professional users who require a reliable cordless tool. One of its standout features is its capability to deliver up to 54% more power when paired with FLEXVOLT batteries, making it a strong performer for various grinding tasks. The paddle switch design offers easy operation, which is particularly beneficial when working in tight spaces or for extended periods.

Safety is a notable aspect of this tool. It includes a Kickback Brake that reacts quickly to stop the wheel in case of a bind-up, and the E-CLUTCH feature shuts down the motor almost instantly during a stall. This focus on safety can provide peace of mind for users, especially beginners. Additionally, the E-Switch Protection is a great feature that prevents accidental restarts after power interruptions.

On the downside, this tool does require separate FLEXVOLT or 20V MAX batteries, which means an additional investment if you don't already own them. Also, while it boasts a powerful 1550 watts and a maximum speed of 9000 RPM, it might not be as lightweight as some competitors, weighing in at about 16 ounces. This could be a consideration if you prioritize portability. The compatibility with the Tool Connect Chip adds a modern twist, allowing users to manage their tools easily via an app, which can be beneficial for those who manage multiple tools on worksites. However, the chip is sold separately, which might deter some users. With a 3-year limited warranty, it seems that users appreciate the quality and performance of this angle grinder.

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.