DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch, vs Milwaukee Electric - M18 Fuel 4-1/2-6 Braking
Updated July 2026 — DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch, wins on rpm and weight, Milwaukee Electric - M18 Fuel 4-1/2-6 Braking wins on price and sales rank.
The DEWALT Angle Grinder offers better value with its lower price and included accessories, while the Milwaukee Electric provides cordless convenience and advanced safety features.
Why DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch, is better
Price
DEWALT is $30.85 cheaper
Included Accessories
DEWALT includes multiple guards and a side handle
Power
DEWALT has a 13-amp motor with 9,000 RPM
Why Milwaukee Electric - M18 Fuel 4-1/2-6 Braking is better
Portability
Milwaukee is cordless for easier maneuverability
Safety Feature
Milwaukee has a braking feature for added safety
Brushless Motor
Milwaukee's brushless motor offers better efficiency
Overall score
Specifications
| Spec | DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch, | Milwaukee Electric - M18 Fuel 4-1/2-6 Braking |
|---|---|---|
| Motor Type | Corded | Cordless |
| Included Items | Multiple guards | Tool only |
| Dust Protection | Yes | No |
| Braking Feature | No | Yes |
| Voltage | 120V | 18V |
Dimension comparison
Overview of the Angle Grinders
When it comes to angle grinders, the DEWALT Angle Grinder Tool and the Milwaukee Electric M18 Fuel Braking Grinder represent two strong options in the market. The DEWALT model is currently priced at $158.99, while the Milwaukee variant retails for $189.84, making the DEWALT about 17% cheaper. Both products feature robust designs aimed at delivering high performance, but their differing technologies and features may sway your decision based on your specific needs.
Performance Capabilities
The DEWALT Angle Grinder Tool boasts a powerful 13-amp motor, enabling it to reach speeds of 9,000 RPM. This high RPM rating ensures efficient grinding and cutting, making it suitable for a variety of tasks. In contrast, the Milwaukee Electric is powered by an 18-Volt lithium-ion brushless motor. While the specific RPM is not stated, brushless motors generally provide better efficiency and longer runtime, which is a significant advantage for those who prioritize cordless convenience. The DEWALT's direct power connection might appeal to users who require consistent performance without worrying about battery life.
Portability and Design
The Milwaukee Electric is designed as a cordless option, providing greater portability compared to the DEWALT model, which is corded. This cordless feature allows for easier maneuverability in tight spaces or outdoor environments where power outlets may not be readily available. While the DEWALT weighs in at a lightweight 5.7 lbs, the Milwaukee's weight is not specified but is likely heavier due to its battery pack. Users who need a grinder for various locations may find the Milwaukee's design more suitable for their needs.
Features and Technology
The DEWALT Angle Grinder includes a Dust Ejection System designed to protect the tool from damaging dust and debris, prolonging its lifespan. This feature is particularly useful for those working in dusty environments. On the other hand, the Milwaukee Electric offers a braking feature, which provides additional safety by stopping the wheel quickly when the paddle switch is released. This can be a critical factor for users who prioritize safety and efficiency in their work.
Accessories and Included Components
When you purchase the DEWALT Angle Grinder Tool, it comes with several accessories, including a side handle, inner and outer flanges, and multiple guards for varying sizes. This comprehensive package adds value to the purchase, as users won’t need to buy additional accessories immediately. In contrast, the Milwaukee Electric is sold as a tool-only option, meaning that buyers will need to acquire batteries and chargers separately, which could add to the overall cost.
Target Audience and Use Cases
The DEWALT model may be more suited for professionals or DIY enthusiasts who frequently engage in heavy-duty grinding tasks due to its powerful motor and included accessories. Its sales rank of 24,177 indicates a solid reputation among users. Meanwhile, the Milwaukee Electric appeals to those who prefer a cordless setup for mobility and versatility, though its higher price point may require users to weigh the benefits of investment against their specific usage scenarios.
Price Consideration
With the DEWALT Angle Grinder priced at $158.99 and the Milwaukee Electric at $189.84, the DEWALT is the more budget-friendly option. This price difference of approximately $30.85 could be significant for users who are price-sensitive or those purchasing multiple units for a job site. Additionally, the Milwaukee’s average price over the last 90 days shows a higher figure at $168.75, suggesting that its price may fluctuate more than that of the DEWALT.
Which should you buy?
Choosing between the DEWALT Angle Grinder Tool and the Milwaukee Electric M18 Fuel Grinder boils down to your specific needs and preferences. If you're looking for a cost-effective, high-performance grinder with included accessories, the DEWALT is the clear choice, especially at a price point of $158.99. However, if portability and advanced features like braking safety are your primary concerns, the Milwaukee Electric, despite its higher price of $189.84, could be worth the investment. Ultimately, both grinders have their strengths, but your specific requirements will dictate the best option for you.

