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AOBEN Cordless Angle Grinder 4-1/ vs AVID POWER Angle Grinder 4-1/

Updated July 2026 — AOBEN Cordless Angle Grinder 4-1/ wins on power and accessories, AVID POWER Angle Grinder 4-1/ wins on speed.

The AOBEN Cordless Angle Grinder offers superior features and versatility, making it the better choice for demanding tasks, while the AVID POWER is a budget-friendly option for light-duty use.

Why AOBEN Cordless Angle Grinder 4-1/ is better

Motor Type

Brushless motor offers better performance and durability.

Battery Life

Cordless design with two 4.0Ah batteries for extended use.

Accessory Kit

Comprehensive kit with multiple accessories included.

Why AVID POWER Angle Grinder 4-1/ is better

Price

More affordable at $42.99.

Weight

Lightweight design at 3.20 lbs for easy handling.

Speed

Higher no-load speed of 11500 RPM.

Overall score

AOBEN Cordless Angle Grinder 4-1/
85
AVID POWER Angle Grinder 4-1/
70

Specifications

SpecAOBEN Cordless Angle Grinder 4-1/AVID POWER Angle Grinder 4-1/
Motor TypeBrushlessBrushed
Max RPM950011500
Battery IncludedYesNo
WeightNot Specified3.20 lbs
Price$79.99$42.99

Dimension comparison

AOBEN Cordless Angle Grinder 4-1/AVID POWER Angle Grinder 4-1/

Overview of the AOBEN Cordless Angle Grinder

The AOBEN Cordless Angle Grinder is a versatile power tool priced at $79.99. It boasts a brushless motor that enhances its durability and efficiency. This grinder is particularly suitable for metal cutting, grinding, and polishing, thanks to its three adjustable speed settings, which can reach up to 9500 RPM. With its cordless design powered by two 4.0Ah batteries, users can enjoy extended run times without the constraints of a power cord, making it ideal for both indoor and outdoor tasks.

Overview of the AVID POWER Angle Grinder

The AVID POWER Angle Grinder is significantly more affordable, priced at $42.99, making it about 46% cheaper than the AOBEN model. This grinder is powered by a 6.5 Amp motor, providing a maximum output of 750W and a no-load speed of 11500 RPM. While it is designed for light-duty home projects, it also includes essential wheels for cutting and grinding metal, making it a practical choice for DIY enthusiasts. Its lightweight design (only 3.20 lbs) enhances user comfort during prolonged use.

Motor and Performance Comparison

The AOBEN Cordless Angle Grinder features a brushless motor, which offers longer life and better performance compared to traditional motors. It provides three adjustable speeds, allowing customization based on the task at hand. The maximum speed of 9500 RPM is suitable for a variety of applications. In contrast, the AVID POWER Angle Grinder, with its brushed motor, reaches a higher no-load speed of 11500 RPM. While it may be less durable in the long run compared to a brushless motor, its performance is adequate for lighter tasks.

Battery Life and Power Source

AOBEN's cordless design is a significant advantage for users who need mobility and flexibility. The grinder comes with two 4.0Ah batteries, ensuring long run times and reducing downtime. This feature is particularly beneficial for extended projects or outdoor use where power outlets may not be readily available. Conversely, the AVID POWER Angle Grinder is corded and relies on a consistent power source, which may limit its portability but ensures that it can be used continuously without worrying about battery life.

Weight and Ergonomics

The ergonomic design of the AOBEN Cordless Angle Grinder allows for comfortable handling during operation. While the exact weight is not specified, its compact and handy design is intended to feel good in your hand. The AVID POWER Angle Grinder weighs only 3.20 lbs, making it lightweight and easy to maneuver. Its two-position auxiliary handle provides added control, which is beneficial for both left- and right-handed users. The reduced fatigue during prolonged use is an essential factor for any tool, especially for DIY projects.

Safety Features

Safety is a crucial aspect of any power tool. The AOBEN grinder comes with two protective wheel guards, offering extra protection against flying debris during cutting operations. This feature enhances user safety significantly. The AVID POWER Angle Grinder has a screw-on guard that can be adjusted to different angles, which also aims to prevent injuries. Both models prioritize safety, but the additional wheel guards of the AOBEN may provide a slight edge in terms of protection.

Accessories and Included Items

The AOBEN Cordless Angle Grinder comes with a comprehensive kit, including two 4.0Ah batteries, a charger, various grinding and cutting wheels, and two types of wheel guards. This all-in-one tool case adds significant value and convenience for users. On the other hand, the AVID POWER Angle Grinder includes essential wheels for cutting and grinding but does not provide the extensive kit that the AOBEN offers. The inclusion of multiple accessories in the AOBEN kit makes it a more attractive option for users looking for a ready-to-use setup.

Which should you buy?

Choosing between the AOBEN Cordless Angle Grinder and the AVID POWER Angle Grinder ultimately depends on your specific needs and budget. The AOBEN model offers superior features, including a brushless motor, cordless convenience, and a comprehensive accessory kit, making it ideal for those who require versatility and extended use. However, if you're looking for a more budget-friendly option for light-duty tasks, the AVID POWER grinder is a solid choice at $42.99. It delivers acceptable performance for home projects, especially considering its lightweight design. Therefore, if budget constraints are a priority and your tasks are less demanding, the AVID POWER may be the optimal choice. However, for those seeking durability and flexibility, the AOBEN is worth the investment.