SXGSXG Angle Grinder Cordless for Mwkee M-18 18V Battery, vs AVID POWER Angle Grinder 4-1/
Updated July 2026 — SXGSXG Angle Grinder Cordless for Mwkee M-18 18V Battery, wins on portability and ergonomics, AVID POWER Angle Grinder 4-1/ wins on speed and value.
The AVID POWER Angle Grinder offers more power and included accessories at a lower price, making it the better choice for most users.
Why SXGSXG Angle Grinder Cordless for Mwkee M-18 18V Battery, is better
Price
Mwkee grinder is slightly more expensive.
Battery
Cordless design offers more portability.
Ergonomics
Anti-slip handles enhance grip comfort.
Why AVID POWER Angle Grinder 4-1/ is better
Power
1,000W motor vs 8500 RPM max speed.
Speed Range
11,500 RPM vs 8500 RPM max speed.
Included Accessories
Comes with cutting and grinding wheels.
Overall score
Specifications
| Spec | SXGSXG Angle Grinder Cordless for Mwkee M-18 18V Battery, | AVID POWER Angle Grinder 4-1/ |
|---|---|---|
| Motor Power | Brushless | 1,000W |
| Max Speed | 8,500 RPM | 11,500 RPM |
| Speed Settings | 3 | 7 |
| Weight | Light | Moderate |
| Battery Included | No | Yes |
Dimension comparison
Overview of the Angle Grinders
When it comes to angle grinders, the choice between the Angle Grinder Cordless for Mwkee M-18 and the AVID POWER Angle Grinder is significant. The Mwkee model is priced at $69.99, while the AVID POWER model is more budget-friendly at $56.99, making it about 17% cheaper. Both grinders offer distinct features that cater to different user needs, from battery compatibility to motor power, and understanding these differences is essential for making an informed decision.
Power and Performance
The Angle Grinder Cordless for Mwkee M-18 boasts a brushless motor that can reach a maximum speed of 8,500 RPM. In contrast, the AVID POWER Angle Grinder features a powerful 1,000W motor, allowing it to achieve speeds of up to 11,500 RPM. While the Mwkee grinder focuses on energy efficiency and longer service life, the AVID POWER model offers a rapid speed range that can be adjusted across seven variable speeds. This difference in motor specifications indicates that while the Mwkee grinder may be better for prolonged use, the AVID POWER model excels in speed and versatility for various grinding tasks.
Design and Ergonomics
Both models prioritize ergonomic design, but they achieve this in different ways. The Angle Grinder Cordless for Mwkee M-18 features an ergonomic body with anti-slip auxiliary handles, enhancing grip comfort during operation. The centrally located switch lock is designed to prevent accidental startups. On the other hand, the AVID POWER Angle Grinder incorporates a paddle switch with a lock-on button, allowing for continuous operation without constant pressure on the trigger. This design can reduce user fatigue during extended tasks. Therefore, while both grinders offer user-friendly designs, the choice may depend on whether you prefer a traditional switch or a paddle-style control.
Speed and Versatility
The Angle Grinder Cordless for Mwkee M-18 offers three distinct speed settings ranging from 3,000 RPM to 8,500 RPM, making it versatile for various applications, including metal cutting, rust removal, and wood polishing. In contrast, the AVID POWER Angle Grinder provides a broader range of speeds, with a no-load speed spectrum from 3,000 RPM to 11,500 RPM, accommodating a wider variety of tasks. This superior speed range allows the AVID POWER model to excel in both cutting and grinding operations, making it suitable for both heavy-duty and fine work.
Safety Features
Safety is a priority for both grinders, but they approach it differently. The Angle Grinder Cordless for Mwkee M-18 is equipped with a three-dimensional ventilation system that prevents overheating, allowing for prolonged use without discomfort. Its built-in guard effectively blocks sparks and metal debris, ensuring user safety. Conversely, the AVID POWER Angle Grinder also includes a wheel guard designed to protect users from flying sparks. Additionally, its extended body design positions the cutting wheel further away from the user, enhancing safety during operation. Both grinders offer effective safety features, but the choice may depend on which design aligns better with your working style.
Portability and Power Source
The Angle Grinder Cordless for Mwkee M-18 is a cordless model, which allows for greater portability and freedom of movement while working. However, it is important to note that the battery is not included with the purchase, which may add to the overall cost if you do not already own one. In contrast, the AVID POWER Angle Grinder is a corded model, providing consistent power without the need for battery replacements. This can be advantageous for users who prefer uninterrupted operation. Ultimately, the decision between these two models will hinge on whether you prioritize the convenience of cordless functionality or the reliability of corded power.
Included Accessories
The AVID POWER Angle Grinder comes with a comprehensive package that includes two cutting wheels, two metal grinding wheels, a side handle, and a lock nut wrench, adding significant value to its purchase. This allows users to begin work immediately without needing to buy additional accessories. Meanwhile, the Angle Grinder Cordless for Mwkee M-18 does not specify any included accessories, which may require additional investment for users looking to get started right away. The AVID POWER model's inclusion of essential accessories makes it a more attractive option for those who want a complete setup from the start.
Which should you buy?
In conclusion, the choice between the Angle Grinder Cordless for Mwkee M-18 and the AVID POWER Angle Grinder ultimately comes down to your specific needs and preferences. If you value a cordless design with energy-efficient performance and don’t mind investing in a battery separately, the Mwkee grinder is a solid choice. However, if you seek a powerful, versatile tool with a broader speed range and included accessories at a lower price point, the AVID POWER Angle Grinder is likely the better option. Each model has its strengths, catering to different types of users and their respective tasks.

