AVID POWER Angle Grinder 4-1/ vs DEWALT 20V MAX* XR Brushless Cordless 4-1/2 in. -
Updated July 2026 — AVID POWER Angle Grinder 4-1/ wins on sales rank and rpm, DEWALT 20V MAX* XR Brushless Cordless 4-1/2 in. - wins on motor and price.
The AVID POWER Angle Grinder offers excellent value for budget-conscious users, while the DEWALT grinder provides advanced features for professionals.
Why AVID POWER Angle Grinder 4-1/ is better
Price
AVID POWER is significantly cheaper at $56.99.
Speed
AVID POWER has a higher max RPM of 11,500.
Included Accessories
AVID POWER includes multiple wheels and tools in the package.
Why DEWALT 20V MAX* XR Brushless Cordless 4-1/2 in. - is better
Motor Technology
DEWALT features a brushless motor for better efficiency.
Safety Features
DEWALT has an anti-rotation system for added safety.
Brand Reputation
DEWALT has a stronger market presence and customer satisfaction.
Overall score
Specifications
| Spec | AVID POWER Angle Grinder 4-1/ | DEWALT 20V MAX* XR Brushless Cordless 4-1/2 in. - |
|---|---|---|
| Motor Type | Wired | Brushless |
| Max RPM | 11500 | 9000 |
| Variable Speed | Yes | Yes |
| Safety Features | Wheel Guard | Anti-Rotation |
| Included Accessories | Yes | No |
Dimension comparison
Introduction to Angle Grinders
When it comes to angle grinders, the AVID POWER Angle Grinder and the DEWALT 20V MAX* XR Brushless Cordless Grinder are two standout options in the market. Each model presents unique features and advantages for both DIY enthusiasts and professionals. This comparison will explore their specifications, performance, and overall value to help you make an informed decision.
Pricing Comparison
The AVID POWER Angle Grinder is priced at $56.99, making it about 74% cheaper than the DEWALT model, which retails for $221.71. This significant price difference may appeal to those on a budget or those who require an angle grinder for occasional use. The lower cost of the AVID POWER model does not compromise its capabilities, but the DEWALT grinder offers advanced features that may justify its higher price for heavy-duty tasks.
Motor and Performance
The AVID POWER Angle Grinder features a powerful 1,000W motor, allowing it to reach a no-load speed of 11,500 RPM. In contrast, the DEWALT grinder boasts a brushless motor that delivers up to 1,640 MWO and a maximum speed of 9,000 RPM. While the AVID POWER model offers higher RPM, the DEWALT's brushless technology ensures longer tool life and more efficient power usage, catering to demanding jobs. This performance distinction is crucial for professionals looking for reliability in tough working conditions.
Speed Control and Versatility
The AVID POWER Angle Grinder provides 7 variable speeds, allowing users to adjust the RPM from 3,000 to 11,500 depending on the task at hand. This feature enhances its versatility for various cutting and grinding applications. Conversely, the DEWALT grinder also offers variable speed functionality, which optimizes user control for different materials but does not specify the range of speeds available. The ability to finely tune speed settings can be a deciding factor for users needing precise control during operation.
Safety Features
Safety is paramount when using power tools, and both grinders offer robust safety features. The AVID POWER Angle Grinder includes a wheel guard to protect users from flying sparks and debris, as well as a non-slip rubber grip to reduce vibration. Meanwhile, the DEWALT grinder is equipped with an anti-rotation system that automatically shuts the tool down if excessive rotational motion is detected. While both grinders prioritize user safety, the DEWALT's advanced anti-rotation system may provide an additional layer of protection in high-risk environments.
Ease of Use
Both the AVID POWER and DEWALT grinders are designed for user convenience. The AVID POWER model features a paddle switch with a lock-on button, making it easier for users to operate for extended periods without fatigue. Additionally, it includes an integrated spindle lock for quick wheel changes. The DEWALT grinder also focuses on user-friendly features, including a wireless tool control system that allows for on/off operation when paired with a compatible dust extractor. This innovative technology simplifies the user experience, particularly in professional settings where efficiency is key.
Included Accessories
The AVID POWER Angle Grinder comes with a comprehensive package that includes two cutting wheels, two metal grinding wheels, a lock nut wrench, a side handle, and a pair of carbon brushes. This inclusivity provides users with everything needed to start grinding right out of the box. On the other hand, the DEWALT grinder is sold as a tool-only option, meaning the battery and charger are not included, which could lead to additional expenses for those who do not already own DEWALT batteries. This package difference may influence buyers based on their existing tool inventory.
Brand Reputation and Sales Rank
Brand reputation plays a vital role when selecting power tools. The AVID POWER Angle Grinder has a sales rank of 28,013, while the DEWALT grinder ranks significantly higher at 19,912, indicating a stronger market presence and potentially greater customer satisfaction. DEWALT is known for its high-quality power tools, which may also provide added peace of mind for users who prioritize brand reliability and service.
Which should you buy?
In conclusion, the choice between the AVID POWER Angle Grinder and the DEWALT 20V MAX* XR Brushless Cordless Grinder ultimately depends on your specific needs and budget. If you're looking for an affordable option with a powerful motor and versatility, the AVID POWER model is an excellent choice at just $56.99. However, if you require advanced features, higher reliability, and are willing to invest in a premium brand, the DEWALT grinder is worth the higher price at $221.71. Assess your requirements carefully to determine which angle grinder will best serve your projects.

