10 Best Milwaukee Grinders 2025 in the United States

The Milwaukee 2880-20 M18 FUEL Brushless Angle Grinder is a strong choice for both DIY enthusiasts and professionals looking for a portable, battery-powered tool. One of its standout features is the powerful brushless motor, which delivers up to 8500 RPM, making it suitable for a variety of grinding tasks. The compatibility with all M18 batteries adds to its versatility, ensuring that users can easily switch out batteries as needed. Its lightweight design, at just under 5 pounds, combined with an anti-vibration side handle, makes it comfortable to use for extended periods, reducing user fatigue.

Safety features are a key strength, with an electronic clutch providing kickback protection and overload protection to help prolong the motor's life. The 5/8"-11 spindle means it can accommodate common accessories, making it versatile for different applications.

The Milwaukee 2880-20 is a robust and reliable cordless angle grinder that excels in power, safety, and user comfort. It's best suited for users who require a high-performing tool for various grinding tasks, but potential buyers should factor in the additional cost of batteries if they do not already have them.

The Milwaukee M18 FUEL 18-Volt Lithium-Ion Brushless Cordless 5 in. Flathead Braking Grinder offers a robust solution for users needing a reliable tool for various grinding tasks, particularly in tight spaces. One of its standout features is its powerful performance, equating to 11A of corded power, making it efficient for heavy-duty applications. The flathead design enhances accessibility, helping users reach areas that traditional grinders might struggle with. Additionally, the RAPIDSTOP Brake is a key safety feature, stopping most wheels in under two seconds, which is an excellent advantage for user safety and control.

On the weight and ergonomics front, at just 1.2 pounds, it’s lightweight and easy to handle, reducing user fatigue during extended use. The maximum rotational speed of 8500 RPM means it can tackle a variety of materials effectively.

This grinder is particularly suited for DIY enthusiasts, contractors, and professionals who often find themselves working in confined spaces and need a reliable, powerful, and safe tool. With its combination of power and design, it’s a strong choice, though potential users should factor in the additional cost of batteries and charging equipment.

The Milwaukee 2680-20 M18 18V Cordless Grinder is a high-performance tool that stands out for its power and convenience, especially suited for users who need a portable grinding solution. The 4-pole motor delivers strong cutting and grinding power, with a maximum rotational speed of 10,000 RPM, making it capable of handling tough jobs efficiently. The tool-free guard and adjustable guard are particularly useful for quick adjustments, enhancing flexibility during various cutting applications.

Additionally, the paddle switch design makes it easy to operate even with gloves on, and the 3-position side handle ensures stability and comfort during use, making it ergonomically friendly. The grinder's burst-resistant guard and overload protection are key safety features that provide extra protection for both the user and the tool in demanding conditions. However, it is worth noting that the grinder does not come with batteries, which must be purchased separately. It is compatible with Milwaukee’s M18 batteries, which is convenient for users already invested in the M18 system.

Weighing only 1 pound, it is lightweight and easy to handle, but the plastic material may not feel as durable as metal alternatives. The 4-1/2 inch disc size is standard and suitable for a variety of tasks, but may not be ideal for larger, industrial projects. This grinder is best suited for DIY enthusiasts and professionals who require a reliable, portable tool for medium-duty tasks.