AVID POWER Angle Grinder 4-1/ vs TEENO Cordless Angle Grinder Kit, 19,500 RPM Mini
Updated July 2026 — AVID POWER Angle Grinder 4-1/ wins on motor and weight, TEENO Cordless Angle Grinder Kit, 19,500 RPM Mini wins on speed and battery.
The AVID POWER Angle Grinder excels in power and versatility, while the TEENO Cordless Angle Grinder offers portability and convenience for outdoor tasks.
Why AVID POWER Angle Grinder 4-1/ is better
Power
AVID POWER has a 1,000W motor.
Versatility
Includes more accessories for various tasks.
Durability
Robust design for heavy-duty applications.
Why TEENO Cordless Angle Grinder Kit, 19,500 RPM Mini is better
Portability
Cordless design allows for outdoor use.
Speed
TEENO reaches up to 19,500 RPM.
Compact
Smaller size for tight spaces.
Overall score
Specifications
| Spec | AVID POWER Angle Grinder 4-1/ | TEENO Cordless Angle Grinder Kit, 19,500 RPM Mini |
|---|---|---|
| Power | 1000W | 16.8V |
| No-load Speed | 3000-11500 RPM | 19500 RPM |
| Corded/Cordless | Corded | Cordless |
| Weight | 10 lbs | 5 lbs |
| Included Accessories | 5 | 8 |
Dimension comparison
Overview of the Products
The AVID POWER Angle Grinder and the TEENO Cordless Angle Grinder Kit cater to different needs in the angle grinder market. The AVID POWER grinder retails for $56.99, while the TEENO grinder is priced at $41.99, making it about 17% cheaper. With distinct features, these tools can appeal to diverse user requirements, from DIY enthusiasts to professional tradespeople.
Power and Performance
The AVID POWER Angle Grinder boasts a powerful 1,000W motor that delivers a no-load speed ranging from 3,000 RPM to 11,500 RPM, providing adequate power for various cutting and grinding tasks. In contrast, the TEENO Cordless Angle Grinder reaches a higher speed of 19,500 RPM, which allows for faster material removal and increased efficiency. If speed is a priority for your projects, the TEENO model may be the better choice, especially for outdoor applications where quick work is essential.
Design and Portability
When it comes to design, the TEENO Cordless Angle Grinder stands out with its compact size, making it easier to maneuver in tight spaces. Weighing less and designed as a 3-inch grinder, it is perfect for DIY tasks that require significant precision. The AVID POWER Angle Grinder, while heavier and larger, offers a more robust design that is ideal for heavy-duty tasks. If you plan to use an angle grinder in more confined spaces, the TEENO's design will provide better portability and ease of use.
Corded vs. Cordless Convenience
The AVID POWER Angle Grinder is a corded model, which ensures consistent power without the need to recharge batteries. However, this can limit mobility, especially for outdoor projects. On the other hand, the TEENO Cordless Angle Grinder eliminates the hassle of tangled cords, making it more suitable for outdoor DIY tasks. Its dual 2000mAh batteries allow for continuous use, with the option to swap batteries for extended operation. For users prioritizing mobility and convenience in outdoor settings, the TEENO model is clearly advantageous.
Safety Features
Safety is a crucial aspect of any power tool. The AVID POWER Angle Grinder includes a wheel guard to protect users from sparks and debris, along with a non-slip grip for better control. In comparison, the TEENO Cordless Angle Grinder features a thickened, 90° adjustable baffle plate that effectively directs debris and sparks away from the user. It also includes a side safety lock button to prevent accidental activation. While both grinders offer safety features, the TEENO model provides additional protective elements for intensive DIY tasks.
Versatility and Accessories
The AVID POWER Angle Grinder comes with a comprehensive package that includes two cutting wheels, two metal grinding wheels, a lock nut wrench, and a side handle. This makes it highly versatile for various applications right out of the box. In contrast, the TEENO Cordless Angle Grinder kit includes two batteries and six cutting discs, which also equip users for a range of projects. Depending on your specific needs, you may find one package more appealing than the other; however, both provide essential accessories for immediate use.
Target Audience
The AVID POWER Angle Grinder is more suitable for users who require a heavy-duty tool for extended use and more intensive tasks. Its powerful motor and included accessories make it ideal for professionals or serious DIYers. Conversely, the TEENO Cordless Angle Grinder targets casual users and those who need a portable solution for light to moderate tasks, particularly in outdoor environments. Understanding your specific needs will help you determine which angle grinder aligns better with your projects.
Which should you buy?
Ultimately, the choice between the AVID POWER Angle Grinder and the TEENO Cordless Angle Grinder Kit comes down to your specific needs. If you prioritize power and versatility for heavy-duty applications, the AVID POWER model, priced at $56.99, may be the way to go. However, if you seek a lightweight, portable solution that excels in outdoor tasks, the TEENO, at $41.99, provides excellent value with its cordless convenience and high speed. Evaluate your projects to see which grinder fits your requirements best.

