What Are The Best Angle Grinders in 2025

DEWALT 4-1/2-Inch Angle Grinder with 11-Amp Motor and Paddle Switch

The DEWALT DWE402 Angle Grinder is powered by a robust 11-amp motor that provides the high power to weight ratio available in a compact design. The grinder features a one-touch guard, a dust ejection system that ejects damaging dust and debris particles that enter the tool. The oversized brushes provide 2X brush life over the previous model. The large spiral bevel gear provides long transmission life and the one-Touch guard allows for 360-degree rotation of the guard with a single action.

Paddle switch, 4-1/2-inch angle grinder with 11 Amp AC/DC motor.

The DEWALT DWE402 4-1/2-inch angle grinder is a powerful tool that offers a variety of safety and performance features. Its 11 Amp AC/DC 11,000 RPM motor provides excellent power to weight/size ratio, while the dust ejection system expels damaging dust and debris that enter through the air intake vents. The grinder also features a one-touch guard for 360-degree rotation, and a quick-change wheel release for easy wheel removal without the need for a wrench.

4-1/2 inch brushless angle grinder with paddle switch.

This DEWALT 20V MAX XR Angle Grinder comes with a brushless motor that increases the tool's runtime and durability. It features a kickback brake that engages when a pinch, stall, or bind-up event is sensed, stopping the wheel quickly. The grinder also comes with a two-stage trigger requiring two actions to activate the tool.

Cordless brushless 4.5-inch angle grinder with kickback brake.

The DEWALT DCG413B 20V MAX Brushless Cut Off Tool/Grinder features a brushless motor that requires no brush changes. The kickback brake engages when a pinch, stall, or bind-up event is sensed and the electronic brake engages with maximum force to quickly stop the wheel and shut the grinder off. This grinder also features a two-stage trigger that requires two actions to activate the tool.

Bosch 4-1/2-Inch Angle Grinder with 6 Amp Motor

The Bosch 1375A 4-1/2-Inch Angle Grinder is designed with an epoxy-coated field windings that provides protection against abrasive dust. It features a compact design and a slim grip circumference for user comfort. The lock-on side switch enables continuous operation and the service Minder brushes eliminate guesswork, stopping the tool when preventive maintenance is required.

Cordless 4-1/2 inch / 5 inch brushless cut-off/angle grinder.

Makita's XAG04Z 18V LXT Lithium-Ion Brushless Cordless Angle Grinder has automatic speed change technology, which adjusts speed and torque during operation for optimal performance. It also features an efficient brushless motor, eliminating carbon brushes to run cooler and more efficiently for longer life.

Cordless brushless 4.5/5-inch angle grinder with automatic speed change.

The Makita XAG04Z 18V LXT Lithium-Ion Brushless Cordless 4-1/2” / 5" Cut-Off/Angle Grinder is powered by a Makita-built motor with automatic speed change technology that adjusts speed and torque during operation for optimum performance. The grinder is designed with a rubberized soft grip for increased comfort and a slide switch with lock-on for continuous operation.

Cordless 4-1/2-inch / 5-inch angle grinder with a lithium-ion battery.

The Makita XAG04Z is a cordless angle grinder that offers the versatility of a 4-1/2-inch / 5-inch cut-off/angle grinder. It employs a brushless motor for longer run time, increased power and speed, and longer tool life. The grinder also features automatic speed change technology, which adjusts speed and torque during operation for optimum performance. It's powered by a fast-charging 18V LXT Lithium-Ion battery (not included) for cord-free convenience.

Corded 4.5-inch angle grinder with a 6.0-Amp motor.

The Bosch 4-1/2-Inch Angle Grinder 1375A is a compact but powerful tool with a 6.0-Amp motor that produces 11,000 no-load RPM. It has a lock-on/off switch for extended use applications, and a two-position side handle for maximum control. The grinder also features a service minder brush system that eliminates guesswork by stopping the tool when preventative maintenance is required.

4-1/2 inch angle grinder with a 6.5-amp motor.

The BLACK+DECKER BDEG400 Angle Grinder Tool comes with a 6.5-amp motor, adequate for many DIY tasks. It features a metal gear case for durability and longer life. This grinder also has a 3-position side handle for comfort and control. It also includes a spindle lock for easy accessory changes.