AOBEN Cordless Angle Grinder 4-1/ vs Milwaukee M18 FUEL 18-Volt Lithium-Ion Brushless

Overview of the AOBEN Cordless Angle Grinder

The AOBEN Cordless Angle Grinder is priced at $79.99, making it a budget-friendly option in the angle grinder market. This tool is equipped with a brushless motor that outperforms traditional motors by offering longer lifespan and reduced energy consumption. With a sales rank of 15,649, it appeals to users looking for a solid, reliable grinder for various applications including metal cutting, grinding, and polishing.

The AOBEN model features three adjustable speed settings, reaching a maximum of 9,500 RPM, allowing users to tackle different tasks effectively. The inclusion of two 4.0Ah batteries enhances its usability, providing ample power for extended periods without the constraints of a power cord.

Overview of the Milwaukee M18 FUEL Angle Grinder

In contrast, the Milwaukee M18 FUEL 5 in. Flathead Braking Grinder has a significantly higher price point of $207.98. However, it is designed for professional use, generating the equivalent of 11 amps of corded power. With a sales rank of 22,280, this tool caters to users who require high performance and durability in demanding environments.

The Milwaukee grinder operates at a maximum speed of 8,500 RPM, and its RAPIDSTOP Brake feature stops the wheel in under 2 seconds, enhancing safety during operation. The low-profile, flathead design allows for greater access to tight spaces, making it a versatile option for those difficult-to-reach areas.

Performance Comparison

When it comes to performance, the AOBEN grinder offers a robust option for a variety of tasks with its adjustable speed settings. The highest speed of 9,500 RPM is particularly advantageous for grinding and cutting applications.

Conversely, the Milwaukee grinder, while slightly lower in RPM at 8,500, compensates with its powerful brushless motor and RAPIDSTOP Brake feature, enhancing both efficiency and user safety. This makes the Milwaukee model particularly well-suited for heavy-duty tasks where quick stops are crucial.

Design and Usability

The AOBEN Cordless Angle Grinder boasts a compact design, making it easy to handle and operate. Its weight and size are conducive to extended use without causing fatigue, while the inclusion of two battery packs ensures continuous operation without the hassle of cords.

On the other hand, the Milwaukee grinder’s low-profile design allows it to access tighter spaces where traditional grinders may struggle. This is a significant advantage for professionals working in confined areas. However, the Milwaukee model is tool-only, meaning users will need to purchase batteries separately, adding to its overall cost.

Accessories and Features

AOBEN provides an extensive kit that includes not only the grinder but also two 4.0Ah batteries, a charger, and various wheels and guards, all packaged in a convenient tool case. This comprehensive kit enhances the value of the AOBEN grinder, particularly for users who are just starting out and need all the essentials.

In comparison, the Milwaukee M18 FUEL grinder is sold as a tool-only option, meaning users must invest in batteries and chargers separately. While it offers high performance and advanced features, the lack of included accessories can lead to a higher total cost for users needing a complete setup.

Battery Life and Power Source

The AOBEN grinder is powered by two 21V 4.0Ah batteries, which provide a long run time for both indoor and outdoor applications. This cordless feature allows users to work without being tethered to a power source, increasing mobility and convenience during use.

The Milwaukee grinder relies on M18 REDLITHIUM HIGH OUTPUT batteries, which are known for delivering 50% more power while running 50% cooler than standard batteries. However, since the grinder is sold without batteries included, this can be a barrier for users looking for a complete package, especially given the higher cost of the batteries.

Price Comparison

The AOBEN grinder is priced at $79.99, making it approximately 62% cheaper than the Milwaukee grinder, which retails for $207.98. This significant price difference makes the AOBEN model an attractive option for budget-conscious consumers who still require a reliable and effective tool for home or light professional use.

The Milwaukee, while more expensive, targets professionals who need a high-performance tool capable of handling rigorous tasks. The investment may be justified for users who prioritize advanced features and durability over initial cost.

Which should you buy?

Choosing between the AOBEN Cordless Angle Grinder and the Milwaukee M18 FUEL Angle Grinder ultimately depends on your specific needs and budget. If you’re seeking an affordable, versatile grinder for general use, the AOBEN model is an excellent choice, especially with its extensive kit and cordless convenience.

However, if you require a more powerful tool for demanding tasks and have the budget to invest in high-quality equipment, the Milwaukee grinder offers superior performance and safety features that are hard to match. Consider your priorities, whether it's price, performance, or specific features, to make the best decision for your angle grinding needs.