Best Cordless Die Grinders of 2025

The Milwaukee Die Grinder is a cordless tool designed to provide convenience and efficiency in your grinding tasks. With a 1/4" braking feature, it allows you to stop grinding quickly for precision work. The slide switch makes it easy to operate with one hand, enhancing your workflow. Made in CN, this die grinder promises quality and durability for your grinding needs. The Milwaukee Die Grinder is a reliable companion for your grinding projects, offering ease of use and high performance.

The Seesii Cordless Grinder is a versatile tool designed for various grinding tasks. It features an advanced brushless motor that enhances performance while reducing noise and heat, allowing you to work comfortably for longer periods. With three adjustable speed settings—5000 RPM, 7500 RPM, and 10000 RPM—you can easily adapt the tool for different materials and applications. The grinder comes with two powerful 4000mAh batteries and a fast charger, ensuring you have ample runtime and quick recharging capabilities. This means you can focus on your projects without worrying about downtime.

The RYOBI ONE+ HP 18V Brushless Cordless Compact Right Angle Die Grinder is a powerful and compact tool designed for professional use. With up to 2 times more power than pneumatic, this die grinder is perfect for tight workspaces where air hoses may mar the work surface or get in the way. The 4-Mode Speed control and responsive variable-speed trigger provide maximum control in any work environment. The on-board spindle lock and single wrench make accessory changes quick and easy. Plus, it is part of the RYOBI ONE+ System of over 225 cordless tools that all work on the same battery platform. Batteries and chargers are sold separately.

The XIOYUE Die Grinder is a versatile tool designed to handle various tasks efficiently. With adjustable speeds ranging from 7,000 to 28,000 RPM, you can easily switch between slow grinding for rust removal and higher speeds for material removal, ensuring precision for both detailed and heavy-duty work. It operates quietly, making it ideal for both professional and home use without the loud noise associated with air grinders. Additionally, a battery indicator lets you check your power level at a glance, while a convenient slide switch with a lock-on feature enhances ease of use during extended jobs.

The Metabo HPT 18V Cordless Die Grinder is a versatile tool for finishing dies for press work, die casting, molding, thread cutting dies, tool and other small parts, as well as for internal grinding of tools and machine parts. It features a brushless motor technology for more runtime, increased power, and extended durability with no maintenance. With a no-load speed of up to 29,000 RPM, the variable speed trigger and slide switch allow complete control to fit any application. The small grip circumference provides maximum control, while the locking slide switch prevents fatigue during extended operation. It accepts both Metabo HPT 18V batteries and MultiVolt batteries for up to 8.0Ah of run time.

The Dufuls Cordless Die Grinder is a versatile tool designed for convenience and performance. With its two included 3000mAh batteries, you can work anywhere without being tethered to an outlet. The upgraded brushless motor ensures safety by eliminating sparks and reducing noise, making it suitable for extended use. You can easily adjust the speed up to 28,000 RPM, allowing you to tackle various tasks like grinding and polishing with precision. Its durable 6mm precision chuck securely holds attachments, giving you confidence in your work.

The RYOBI Die Grinder, with a brushless motor reaching 22,000 RPM, offers extended runtime. Its 4 mode speed control ensures versatility, while the variable speed paddle switch grants maximum control. The on-board spindle lock enables quick accessory changes, and the built-in LED worklight enhances visibility in low-light conditions. This tool is part of the RYOBI ONE+ System, providing compatibility with over 260 cordless tools, making it a versatile and convenient addition to your toolkit.

The LINGYUE Die Grinder offers impressive versatility with its four adjustable speed settings ranging from 11,000 to 28,000 RPM. This feature enables you to select the perfect speed for different tasks, whether you need slow grinding for rust removal or high speeds for efficient material removal. Safety is a priority, with a high-precision 6mm collet that securely holds accessories and an integrated safety button to prevent accidental starts. Additionally, the user-friendly design includes four metal grinding heads, making it easy to tackle cutting, grinding, polishing, and deburring tasks without causing hand fatigue during prolonged use.