AVID POWER Angle Grinder 4-1/ vs SpomacGek Cordless Angle Grinder Compatible with Milwaukee
Updated July 2026 — AVID POWER Angle Grinder 4-1/ leads on speed and power.
The AVID POWER Angle Grinder offers more power and included accessories, making it a better choice for intensive tasks, while the SpomacGek model is more portable and budget-friendly.
Why AVID POWER Angle Grinder 4-1/ is better
Power
Higher no-load speed of 11,500 RPM
Accessories
Includes cutting and grinding wheels
Safety
Better protective features with wheel guard
Why SpomacGek Cordless Angle Grinder Compatible with Milwaukee is better
Portability
Cordless design for easier handling
Price
Lower price at $49.99
Efficiency
Brushless motor for longer life
Overall score
Specifications
| Spec | AVID POWER Angle Grinder 4-1/ | SpomacGek Cordless Angle Grinder Compatible with Milwaukee |
|---|---|---|
| Motor Type | Wired | Cordless |
| RPM | 11500 | 8000 |
| Included Wheels | Yes | No |
| Weight | 5 lbs | 4 lbs |
| Grip Type | Rubber | Adjustable |
Dimension comparison
Overview of the Angle Grinders
When it comes to angle grinders, the AVID POWER Angle Grinder and the Cordless Angle Grinder Compatible with Milwaukee M18 18V Battery offer distinct advantages tailored to different user needs. The AVID POWER model is priced at $56.99, while the SpomacGek cordless grinder comes in at $49.99, making it about 17% cheaper. These price points reflect varying features and functionalities that cater to both casual users and professionals.
Power and Performance
The performance of an angle grinder is crucial for effective cutting and grinding tasks. The AVID POWER grinder boasts a powerful 1,000W motor and can reach a no-load speed of 11,500 RPM. In contrast, the cordless SpomacGek model features a brushless motor that provides up to 8,000 RPM. While both grinders deliver substantial power, the AVID POWER model offers a higher speed, which may be beneficial for more intensive tasks. However, the brushless motor in the SpomacGek grinder is designed for longer life, reduced battery consumption, and lower noise levels, appealing to those who prioritize efficiency.
Design and Usability
Design plays a significant role in how comfortable and efficient a tool is to use. The AVID POWER grinder features a paddle switch with a lock-on button, enhancing ease of use, especially during extended tasks. Additionally, its non-slip rubber grip minimizes vibration, ensuring a more comfortable experience. The SpomacGek model, being cordless, emphasizes portability and ease of handling, with an adjustable handle suitable for both left- and right-handed users. The spindle lock on both models allows for quick wheel changes, but the AVID POWER grinder's design may provide slightly more control during extended use due to its ergonomic features.
Safety Features
Safety is paramount when operating power tools, and both grinders come equipped with various safety features. The AVID POWER angle grinder includes a protective wheel guard to shield users from flying sparks and debris, while also having a design that keeps the cutting wheel further from the user for added safety. On the other hand, the SpomacGek grinder offers a soft start feature and a quick-adjust guard, which can enhance user protection by preventing accidents. Its power failure protection ensures the grinder stops in 1.5 seconds after releasing the power switch, making it potentially safer in sudden situations.
Included Accessories
The accessories included with an angle grinder can significantly enhance its value and utility. The AVID POWER grinder package comes with two cutting wheels, two metal grinding wheels, a lock nut wrench, and a side handle, providing users with a comprehensive starter kit for various tasks. In contrast, the SpomacGek grinder does not include wheels or a battery, which may necessitate additional purchases for users who do not already own compatible accessories. This difference could be a deciding factor for buyers looking for an all-in-one solution versus those who prefer a cordless option.
Versatility of Applications
Both grinders are marketed as versatile tools suitable for a range of applications. The AVID POWER grinder is designed for cutting and grinding metal, making it a solid choice for metalworking tasks. The SpomacGek cordless grinder, however, is also positioned for various applications, including metal cutting, surface treatment, and wood polishing. Its compatibility with multiple brand wheels makes it adaptable for different user needs. While both products can handle similar tasks, the cordless feature of the SpomacGek model allows for greater flexibility and mobility, especially in outdoor settings or areas without power outlets.
Pricing Considerations
Pricing is an essential factor when choosing between the two models. The AVID POWER angle grinder is priced at $56.99, whereas the Cordless Angle Grinder from SpomacGek is available for $49.99. The approximately $7 price difference may seem minor, but it reflects the additional features and power of the AVID POWER grinder. Buyers must weigh whether the extra investment in the AVID POWER grinder is justified by its higher RPM and included accessories compared to the more budget-friendly SpomacGek model.
Which should you buy?
Ultimately, the choice between the AVID POWER Angle Grinder and the Cordless Angle Grinder Compatible with Milwaukee M18 depends on your specific needs and preferences. If you prioritize power, speed, and included accessories, the AVID POWER grinder may be the better option. However, if you value portability and a lower price point, the SpomacGek cordless grinder could be more appealing. Assess your typical tasks, budget, and whether you need the convenience of a cordless tool to make the best decision for your angle grinder purchase.

