10 Best Dewalt Angle Grinders 2025 in the United States

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 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 60V MAX Angle Grinder is a powerful cordless tool with a motor equivalent to 13 amps, delivering strong performance suitable for both cutting and grinding tasks. It supports wheel sizes up to 6 inches, which is larger than the typical 4.5-inch discs, giving you more versatility depending on your project. The grinder spins at a fast 9,000 RPM, helping you finish jobs efficiently. Weighing 4.7 pounds, it is reasonably light for a heavy-duty tool, making it easier to handle during longer use.

One of its standout features is the advanced safety system: it includes a kickback brake and an electronic clutch that quickly stop the wheel if it senses a sudden pinch or stall, reducing the risk of injury or tool damage. This makes it safer to use, especially for less experienced users or challenging jobs. The tool is battery-powered (battery not included), so you get the freedom of cordless operation, though you’ll need to buy compatible batteries separately. The grinder comes with a 3-year limited warranty, reflecting DEWALT's confidence in its durability.

The high voltage battery system might be heavier and more expensive than standard 18V options, and since it’s tool-only, initial cost could be higher if you don’t already own FLEXVOLT batteries. This grinder is suited for users who want a powerful, cordless angle grinder with strong safety features and flexibility in disc size, making it ideal for construction, metalwork, or serious DIY projects.