Milwaukee Electric - M18TRADE BRUSHLESS 4-1/2 / 5 vs WEN 7-Amp Angle Grinder with 4-1/2-Inch Wheel and
Updated July 2026 — Milwaukee Electric - M18TRADE BRUSHLESS 4-1/2 / 5 wins on price and durability, WEN 7-Amp Angle Grinder with 4-1/2-Inch Wheel and wins on weight and warranty.
The Milwaukee grinder excels in performance and features, while the WEN offers great value for casual users.
Why Milwaukee Electric - M18TRADE BRUSHLESS 4-1/2 / 5 is better
Performance
Milwaukee has advanced features for heavy-duty tasks.
Durability
Milwaukee's brushless motor enhances longevity.
Brand Reputation
Milwaukee is known for high-quality professional tools.
Why WEN 7-Amp Angle Grinder with 4-1/2-Inch Wheel and is better
Price
WEN is significantly cheaper at $25.66.
Weight
WEN is lightweight at 4.6 pounds.
Warranty
WEN offers a two-year warranty.
Overall score
Specifications
| Spec | Milwaukee Electric - M18TRADE BRUSHLESS 4-1/2 / 5 | WEN 7-Amp Angle Grinder with 4-1/2-Inch Wheel and |
|---|---|---|
| Motor Power | Brushless | 7-Amp |
| Max RPM | 11,000 | 11,000 |
| Guard Adjustment | Tool-Free | Manual |
| Handle Type | Paddle Switch | Reversible |
| Overload Protection | Yes | No |
Dimension comparison
Price Comparison
The Milwaukee Electric - M18TRADE BRUSHLESS 4-1/2 / 5 Cut-Off Grinder is priced at $110.00, while the WEN 7-Amp Angle Grinder is significantly cheaper at $25.66. This means the WEN grinder is about 77% less expensive than the Milwaukee model. For budget-conscious users or those who require a grinder for less intensive tasks, the WEN presents a considerable advantage. However, in evaluating prices, it is essential to consider what each product offers in terms of features and performance, as the initial cost may reflect differing capabilities.
Performance Capabilities
When it comes to performance, both grinders offer impressive specifications, with each capable of delivering up to 11,000 RPM. This level of power is suitable for cutting through various materials, including metals. The Milwaukee grinder, known for its brushless design, is built to handle demanding jobs, while the WEN grinder is designed for more general use. The Milwaukee's advanced features, such as overload protection and an electronic clutch, may give it an edge in durability and performance longevity, particularly for professional users or those in need of a robust tool for heavy-duty applications.
Design and Usability
The Milwaukee grinder features a paddle switch design for ease of use, providing a user-friendly experience during operations. In contrast, the WEN grinder emphasizes comfort with its lightweight design and rubber grip lining, making it easier to handle for extended periods. The WEN model also includes a reversible handle, allowing users to switch the handle to either side according to their preference, which can enhance comfort during use. With the Milwaukee’s tool-free guard adjustment, users can quickly adapt the tool to different tasks, adding to its versatility.
Features and Functionality
In terms of features, the Milwaukee grinder comes equipped with essential functionalities like overload protection and an electronic clutch, which can help prevent damage to the tool during heavy use. On the other hand, the WEN grinder includes an arbor adapter that accommodates grinding wheels with both 5/8 and 7/8-inch arbors, allowing for greater versatility in wheel selection. While both grinders have their unique features, the Milwaukee's advanced technology may appeal more to professionals, while the WEN offers practical features for casual users.
Weight and Portability
The WEN 7-Amp Angle Grinder is designed to be lightweight, weighing in at just 4.6 pounds, making it easy to maneuver and transport. This portability is particularly beneficial for users who need to move around job sites frequently. The Milwaukee grinder's weight isn’t specified, but given its brushless motor and robust build, it may be heavier than the WEN. For users who prioritize portability and ease of use, the WEN grinder could be the better option.
Warranty and Customer Support
The WEN 7-Amp Angle Grinder comes with a two-year warranty, which is a reassuring factor for buyers concerned about product longevity and support. WEN also offers a nationwide network of service technicians, enhancing customer confidence in their purchase. The Milwaukee grinder’s warranty details aren’t listed, which may affect user perceptions about its reliability and support. A strong warranty can significantly influence a buyer's decision, especially for those who want peace of mind with their investment.
Brand Reputation and Popularity
The Milwaukee Electric brand is well-regarded in the professional tools market, often associated with high-quality, durable products that can withstand rigorous use. The Milwaukee grinder holds a sales rank of 29,839, indicating a solid presence among competing products. Conversely, the WEN grinder has a better sales rank of 13,878, suggesting it is popular among consumers for home and light professional use. The reputation of both brands plays a crucial role in buyer decisions, as many consumers prefer established brands with positive reviews.
Which should you buy?
Choosing between the Milwaukee Electric - M18TRADE BRUSHLESS 4-1/2 / 5 Cut-Off Grinder and the WEN 7-Amp Angle Grinder largely depends on your specific needs and budget. If you require a powerful, durable grinder for professional use and are willing to invest more, the Milwaukee model may be the better choice due to its advanced features and robust construction. However, if you are looking for a budget-friendly, lightweight option for general tasks, the WEN grinder offers excellent value at a significantly lower price. Ultimately, the decision should align with your intended use, frequency of tasks, and comfort with the tool's handling.

