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AVID POWER Angle Grinder 4-1/ vs FULLYEA Cordless Angle Grinder 4-1/2", Brushless

Updated July 2026 — AVID POWER Angle Grinder 4-1/ wins on vibration, FULLYEA Cordless Angle Grinder 4-1/2", Brushless wins on portability and accessories.

The AVID POWER Angle Grinder offers a lower price and lighter weight, while the FULLYEA Cordless Angle Grinder provides versatility with adjustable speeds and cordless convenience.

Why AVID POWER Angle Grinder 4-1/ is better

Price

AVID POWER is cheaper at $42.99

Weight

AVID POWER weighs only 3.20 lbs

Vibration

AVID POWER has less excessive vibration

Why FULLYEA Cordless Angle Grinder 4-1/2", Brushless is better

Speed

FULLYEA has adjustable speeds up to 12,000 RPM

Portability

FULLYEA is cordless for greater mobility

Accessories

FULLYEA includes more accessories in the kit

Overall score

AVID POWER Angle Grinder 4-1/
75
FULLYEA Cordless Angle Grinder 4-1/2", Brushless
82

Specifications

SpecAVID POWER Angle Grinder 4-1/FULLYEA Cordless Angle Grinder 4-1/2", Brushless
Motor TypeBrushedBrushless
Max RPM1150012000
BatteryN/A2 x 4.0Ah
Speed Settings13
Included Wheels43

Dimension comparison

AVID POWER Angle Grinder 4-1/FULLYEA Cordless Angle Grinder 4-1/2", Brushless

Introduction to Angle Grinders

Angle grinders are versatile tools essential for a variety of cutting, grinding, and polishing tasks. In this article, we will compare two popular options: the AVID POWER Angle Grinder and the FULLYEA Cordless Angle Grinder. The AVID POWER model is priced at $42.99, while the FULLYEA model comes in at $49.99, making it about 17% more expensive. Understanding their features, performance, and usability will help determine which tool best fits your needs.

Power and Performance

When it comes to power, the AVID POWER Angle Grinder features a 6.5 Amp motor that delivers a no-load speed of 11,500 RPM, making it suitable for light-duty home projects. In contrast, the FULLYEA Cordless Angle Grinder boasts a brushless motor capable of reaching a maximum speed of 12,000 RPM. This slight increase in RPM may enhance the grinder's efficiency in more demanding tasks. However, the AVID POWER model is designed for sustained use without excessive vibration, which could be advantageous for prolonged projects.

Portability and Convenience

Portability is a critical factor in tool selection, especially for those who work in various locations. The FULLYEA Cordless Angle Grinder offers the freedom of being cordless, making it easy to use anywhere without worrying about power outlets. It is designed with two 4.0Ah batteries that provide extended runtime, enhancing work efficiency. In contrast, the AVID POWER model is electric and requires a power source, which can limit its use in outdoor or remote settings. This difference may sway users who prioritize mobility over consistent power.

Included Accessories

Both grinders come with essential accessories that enhance their usability. The AVID POWER Angle Grinder includes two cutting wheels and two grinding wheels, providing immediate functionality for various tasks. On the other hand, the FULLYEA Cordless Angle Grinder comes with three 4-1/2" cutting wheels, two batteries, a fast charger, and additional accessories like a wrench, removable handle, and safety cover. This comprehensive set may offer better value for those looking for an all-in-one solution right out of the box.

Weight and Ergonomics

The weight and ergonomics of a grinder significantly impact user experience, especially during extended use. The AVID POWER model weighs only 3.20 lbs, making it lightweight and easy to handle, reducing fatigue during prolonged tasks. It also features a two-position handle that accommodates both left and right-handed users. The FULLYEA grinder's weight is not specified, but being cordless may add some heft due to battery inclusion. However, its ergonomic design and adjustable speed settings may still offer a comfortable user experience.

Speed Settings and Versatility

The FULLYEA Cordless Angle Grinder stands out with its three-speed adjustment feature, allowing users to set the speed to 12,000 RPM, 9,000 RPM, or 6,000 RPM, catering to various cutting and grinding needs. This versatility can be particularly useful for users who perform a range of tasks and require different power levels. Conversely, the AVID POWER model operates at a consistent speed of 11,500 RPM, which may limit its adaptability for specific applications, but still provides solid performance for general use.

Customer Satisfaction and Sales Rank

The sales rank can provide insight into customer satisfaction and popularity. The AVID POWER Angle Grinder boasts a sales rank of 22,682, indicating a solid presence in the market. Meanwhile, the FULLYEA Cordless Angle Grinder has a higher sales rank of 50,124, which may suggest it is less popular or has received mixed reviews. This difference in sales rank could influence potential buyers who consider the experiences of other users when making their decision.

Which should you buy?

Deciding between the AVID POWER Angle Grinder and the FULLYEA Cordless Angle Grinder ultimately depends on your specific needs. If you prefer a lightweight, electric model for consistent power and lower price at $42.99, the AVID POWER is an excellent choice, especially for light-duty tasks. Conversely, if you need a more versatile tool that allows for mobility and has adjustable speed settings, the FULLYEA at $49.99 may better suit your requirements, albeit at a higher cost. Both tools have their merits, so consider your working environment and project demands to make the best choice.