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 price and power, AVID POWER Angle Grinder 4-1/ wins on speed.
The Angle Grinder Cordless for Mwkee M-18 offers advanced features and better longevity, while the AVID POWER Angle Grinder is a budget-friendly option for light tasks.
Why SXGSXG Angle Grinder Cordless for Mwkee M-18 18V Battery, is better
Power
Brushless motor provides better efficiency.
Versatility
Three speed settings for various tasks.
Safety
Central lock switch prevents accidental startups.
Why AVID POWER Angle Grinder 4-1/ is better
Price
Lower cost makes it budget-friendly.
Weight
Lighter design for less fatigue.
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 Type | Brushless | Brushed |
| RPM | 8500 | 11500 |
| Battery | Not Included | N/A |
| Safety Features | Central Lock Switch | Screw-on Guard |
| Ergonomics | Anti-slip Handles | Side Handle |
Dimension comparison
Overview of the Angle Grinders
When comparing the Angle Grinder Cordless for Mwkee M-18 18V Battery and the AVID POWER Angle Grinder, notable distinctions emerge that cater to different user needs. The cordless option is priced at $69.99, while the electric model is more budget-friendly at $42.99, making it about 38% cheaper. This price difference reflects significant variations in features, design, and intended usage between the two products.
Power and Performance
The Angle Grinder Cordless for Mwkee M-18 boasts a brushless motor that can reach a maximum speed of 8500 RPM, offering enhanced efficiency and longevity compared to traditional motors. In contrast, the AVID POWER Angle Grinder operates with a 6.5 Amp motor, delivering a no-load speed of 11500 RPM. This means the AVID POWER grinder can achieve a higher speed, making it potentially better suited for light-duty home projects that require quick cutting and grinding. However, the cordless design of the Mwkee M-18 provides the advantage of mobility without the constraints of a power cord.
Versatility in Usage
The cordless grinder is designed with three speed settings, allowing users to adjust the RPM from 3000 to 8500, making it versatile for various tasks including metal cutting, rust removal, and wood polishing. On the other hand, the AVID POWER grinder comes equipped with essential wheels for both cutting and grinding, enhancing its versatility right out of the box. Users can easily adapt it for different materials such as tiles, stones, and concrete, making it a practical choice for a range of home projects.
Safety Features
In terms of safety, the Angle Grinder Cordless for Mwkee M-18 incorporates a central lock switch to prevent accidental startups and features an effective guard that blocks sparks and metal debris. This is particularly beneficial for users who prioritize safety during operation. Conversely, the AVID POWER Angle Grinder includes a screw-on guard that can be adjusted to prevent injuries, along with a side handle for improved control. Both products offer safety features, but the cordless model's design appears to provide enhanced protection against operational hazards.
Design and Ergonomics
The design of the Angle Grinder Cordless is tailored for ergonomic use, featuring anti-slip auxiliary handles that offer stable support during operation. This ergonomic design is crucial for users who engage in prolonged use. The AVID POWER Angle Grinder, while weighing only 3.20 lbs, is also designed for comfort, enabling less fatigue during extended tasks. However, the added features of the cordless model may contribute to a more comfortable grip and better control in various working conditions.
Maintenance and Longevity
When it comes to maintenance, the AVID POWER Angle Grinder is equipped with a brushed motor, which means users will need to replace carbon brushes over time. This maintenance aspect could potentially lead to additional costs and downtime. In contrast, the Angle Grinder Cordless utilizes a brushless motor, which generally requires less maintenance and offers a longer service life, making it a more durable option for frequent users.
Pricing and Value
The Angle Grinder Cordless for Mwkee M-18 is priced at $69.99, while the AVID POWER Angle Grinder is available for $42.99. This price gap of about $27 indicates that the cordless model may offer more advanced features justifying its higher cost. However, for casual users or those on a tighter budget, the AVID POWER grinder presents a compelling value with its lower price point and included accessories, making it suitable for light-duty tasks.
Which should you buy?
Ultimately, the decision between the Angle Grinder Cordless for Mwkee M-18 and the AVID POWER Angle Grinder depends on your specific needs. If you require a powerful, cordless option with advanced features and a longer lifespan, the Angle Grinder Cordless may be the better investment. However, if you are looking for a more economical choice for occasional use and don't mind the limitations of a corded model, the AVID POWER Angle Grinder offers great value for home projects.

