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

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

The AVID POWER grinder excels in power and speed variability, while the FULLYEA offers superior portability and value.

Why AVID POWER Angle Grinder 4-1/ is better

Power

AVID POWER has a 1,000W motor.

Speed Variability

AVID POWER offers 7 variable speeds.

Included Accessories

AVID POWER includes more grinding wheels.

Why FULLYEA Cordless Angle Grinder 4-1/ is better

Price

FULLYEA is $10 cheaper.

Portability

FULLYEA is cordless.

Battery Life

FULLYEA includes 2 batteries.

Overall score

AVID POWER Angle Grinder 4-1/
85
FULLYEA Cordless Angle Grinder 4-1/
78

Specifications

SpecAVID POWER Angle Grinder 4-1/FULLYEA Cordless Angle Grinder 4-1/
Motor Power1000WBrushless
Max Speed11500 RPM12000 RPM
Variable Speeds73
BatteryNone2x4.0Ah
Weight5.5 lbs4.5 lbs

Dimension comparison

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

Overview of the Angle Grinders

When comparing the AVID POWER Angle Grinder and the FULLYEA Cordless Angle Grinder, it's essential to consider their distinct features and functionalities. The AVID POWER model is a corded grinder priced at $56.99, while the FULLYEA model is cordless and retails for $46.99, making it about 17% cheaper. Each grinder has unique advantages that cater to different user needs.

Power and Performance

The AVID POWER grinder features a robust 1,000W motor that can achieve a no-load speed of up to 11,500 RPM. This power ensures efficient cutting and grinding across various materials. In contrast, the FULLYEA grinder is equipped with a brushless motor, reaching a maximum no-load speed of 12,000 RPM. The brushless technology enhances longevity and reduces energy consumption compared to traditional motors. The performance edge is slight but noteworthy, with FULLYEA's motor providing a marginal increase in speed.

Speed Variability

Speed control is a significant aspect of both grinders. The AVID POWER grinder offers seven variable speeds ranging from 3,000 to 11,500 RPM, allowing users to tailor their cutting and grinding tasks effectively. Meanwhile, the FULLYEA grinder supports three adjustable speeds of 6,000, 9,000, and 12,000 RPM. While the AVID POWER offers more granular speed settings, the FULLYEA's higher maximum speed may be advantageous for specific applications where speed is crucial.

Corded vs. Cordless Convenience

One of the most significant differences between these two grinders is their power source. The AVID POWER is a corded model, which may limit mobility but provides consistent power without the need for battery changes. It is ideal for users who prefer a stable power supply for extended projects. On the other hand, the FULLYEA cordless grinder offers unparalleled convenience, allowing users to work without the constraints of a power cord. This feature is particularly beneficial for outdoor projects or in tight spaces where access to outlets may be limited.

Safety Features

Safety is paramount when operating power tools. The AVID POWER grinder includes a wheel guard to shield users from flying sparks and debris. It also has a paddle switch with a lock-on button, which enhances safety and reduces fatigue during prolonged use. In comparison, the FULLYEA grinder features a rotating safety guard and dual non-slip auxiliary handles, providing stability and protection from debris. Both models prioritize user safety, but the choice may depend on personal preference regarding the type of safety features one finds most effective.

Portability and Ease of Use

Portability is another critical factor to consider. The FULLYEA grinder, being cordless, is inherently more portable and easier to maneuver, making it suitable for various work environments. Additionally, it comes with two 4.0Ah batteries, ensuring extended use without interruptions. The AVID POWER grinder, while less portable due to its corded nature, features an integrated spindle lock for quick wheel changes and an extended body for added user safety. Each grinder offers ease of use in different contexts; the FULLYEA excels in mobility, while the AVID POWER shines in reliability.

Included Accessories

When it comes to accessories, both grinders come well-equipped. The AVID POWER grinder package includes two cutting wheels, two metal grinding wheels, a lock nut wrench, a side handle, and a pair of carbon brushes. This comprehensive kit enhances the tool's functionality right out of the box. Conversely, the FULLYEA grinder includes two 4.0Ah batteries, a fast charger, a removable handle, a wheel guard, and three cutting wheels. The inclusion of two batteries in the FULLYEA package adds significant value, particularly for users who require extended use away from power sources.

Price Consideration

Price is a defining factor for many consumers. The AVID POWER grinder is priced at $56.99, while the FULLYEA grinder costs $46.99, making the latter about $10 cheaper. This price difference can influence purchasing decisions, especially for budget-conscious buyers. The FULLYEA's lower cost, combined with its cordless convenience and battery inclusions, presents a compelling value proposition.

Which should you buy?

Choosing between the AVID POWER and FULLYEA grinders ultimately depends on your specific needs. If you prioritize power and variable speed settings for intricate tasks, the AVID POWER grinder may be the better option. Conversely, if you seek portability and convenience without the hassle of cords, the FULLYEA cordless grinder stands out. Consider your typical projects and whether you value mobility or power more when making your decision.