DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch, vs Milwaukee Electric - M18TRADE BRUSHLESS 4-1/2 / 5
Updated July 2026 — DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch, wins on price and motor, Milwaukee Electric - M18TRADE BRUSHLESS 4-1/2 / 5 wins on sales rank and rpm.
The DEWALT Angle Grinder offers superior durability and performance, while the Milwaukee grinder is more budget-friendly with higher RPM.
Why DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch, is better
Performance
DEWALT has a 13 Amp motor compared to Milwaukee's 11,000 RPM.
Durability
DEWALT features a Dust Ejection System for longevity.
Accessories
DEWALT includes multiple guards and side handles.
Why Milwaukee Electric - M18TRADE BRUSHLESS 4-1/2 / 5 is better
Price
Milwaukee is $48.99 cheaper.
Weight
Milwaukee is lighter with a more ergonomic design.
Ease of Use
Milwaukee has tool-free guard adjustment.
Overall score
Specifications
| Spec | DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch, | Milwaukee Electric - M18TRADE BRUSHLESS 4-1/2 / 5 |
|---|---|---|
| Motor Power | 13 Amp | Brushless |
| Max RPM | 9000 | 11000 |
| Weight | 5.7 lbs | 4.5 lbs |
| Dust Protection | Yes | No |
| Guard Adjustment | Manual | Tool-Free |
Dimension comparison
Overview of the DEWALT Angle Grinder Tool
The DEWALT Angle Grinder Tool is a powerful option for those seeking performance and durability in their grinding tasks. Priced at $158.99, it features a robust 13 Amp motor and a lightweight design of 5.7 lbs, making it suitable for heavy-duty use. DEWALT’s model is designed for versatility, accommodating different sizes from 4-1/2 inches to 5 inches, which is ideal for various applications.
This angle grinder is equipped with a Dust Ejection System that actively protects the motor from damaging dust and debris, ensuring longevity and reliability. With a sales rank of 24,177, it shows a strong position in the market, indicating that many users appreciate its performance and features.
Overview of the Milwaukee Electric M18TRADE BRUSHLESS Grinder
The Milwaukee Electric M18TRADE BRUSHLESS 4-1/2 / 5 Cut-Off Grinder is a compelling choice for users looking for a powerful, cordless option. Priced at $110.00, it is about 31% cheaper than the DEWALT model. This grinder delivers an impressive 11,000 RPM, enhancing its cutting capabilities.
Equipped with a paddle switch design, it allows for easier operation, especially in tight spaces. Milwaukee's model also includes tool-free guard adjustment and overload protection, making it user-friendly and safe. With a sales rank of 29,839, it demonstrates solid market acceptance, although it ranks lower than the DEWALT grinder.
Performance Comparison
In terms of performance, the DEWALT Angle Grinder Tool features a 13 Amp motor that provides a maximum speed of 9,000 RPM. This is slightly lower than the Milwaukee grinder’s 11,000 RPM, meaning that the Milwaukee model can potentially handle tougher jobs more efficiently.
However, the DEWALT's Dust Ejection System is a significant advantage as it helps maintain the tool's performance over time by preventing dust from entering the motor. Performance-focused users may prefer the higher RPM of the Milwaukee grinder, while those prioritizing durability might lean towards the DEWALT.
Design and Usability
The DEWALT Angle Grinder is designed with a trigger grip that enhances control, while its lightweight build of 5.7 lbs makes it relatively easy to handle during extended use. In contrast, the Milwaukee grinder’s paddle switch design offers a different ergonomic advantage, promoting comfort and reducing fatigue during use.
Both models accommodate the same size grinders (4-1/2 inches to 5 inches), but the DEWALT includes multiple guards for versatility in various tasks, enhancing usability across different applications. The Milwaukee's tool-free guard adjustment, however, allows for quicker changes, which can be a crucial factor in time-sensitive jobs.
Price Analysis
The DEWALT Angle Grinder Tool is priced at $158.99, while the Milwaukee Electric grinder is available for $110.00. This makes the Milwaukee grinder about $48.99 less expensive, representing a difference of roughly 31%. For budget-conscious consumers, the Milwaukee model presents a significant cost advantage without compromising on essential features.
While the DEWALT grinder includes additional accessories and a dust ejection system, the price disparity may sway users who need a reliable grinder for less intensive tasks. In this context, the Milwaukee grinder’s lower cost makes it an attractive option for many consumers.
Features and Accessories
The DEWALT grinder comes with an array of accessories including side handles and various guards, which add to its versatility for different grinding tasks. The inclusion of a Dust Ejection System is another standout feature, ensuring that debris does not compromise the tool's performance.
Conversely, the Milwaukee Electric grinder emphasizes ease of use with its paddle switch and tool-free guard adjustment, but it does not mention any included accessories. Users looking for a grinder that comes with multiple accessories might find the DEWALT model more appealing, while those prioritizing straightforward operation may prefer Milwaukee’s design.
Brand Reputation and Market Position
DEWALT is a well-established brand known for its durability and professional-grade tools, which is reflected in its sales rank of 24,177. Milwaukee, while also a respected name in the industry, has a slightly lower sales rank of 29,839, indicating that DEWALT may have a stronger market presence in this category.
Brand loyalty can significantly influence purchasing decisions, and many users trust DEWALT for its long-standing reputation in the power tool industry. However, Milwaukee's innovative features and lower price point may attract a different segment of users looking for modern design and technology.
Which should you buy?
Ultimately, the choice between the DEWALT Angle Grinder Tool and the Milwaukee Electric M18TRADE BRUSHLESS Grinder depends on individual needs and preferences. If you prioritize performance and durability, the DEWALT grinder, with its 13 Amp motor and Dust Ejection System, is an excellent choice for heavy-duty tasks. However, if you are looking for a more budget-friendly option with a higher RPM and user-friendly features, the Milwaukee grinder stands out as a solid alternative.
Consider your typical usage scenarios and whether you value the additional features and accessories of the DEWALT or the affordability and ease of use of the Milwaukee. Both grinders have their strengths, making either a worthwhile investment based on your specific requirements.

