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

Updated July 2026 — FULLYEA Cordless Angle Grinder 4-1/2", Brushless wins on portability and power, SHALL 4-1/ wins on price and weight.

The FULLYEA Cordless Angle Grinder offers superior power and versatility, while the SHALL Angle Grinder is a more budget-friendly option for lighter tasks.

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

Power

FULLYEA has a higher RPM at 12000 compared to SHALL's 11000.

Portability

FULLYEA is cordless, allowing for greater mobility.

Complete Kit

FULLYEA includes two batteries and a charger, enhancing value.

Why SHALL 4-1/ is better

Price

SHALL is $20 cheaper, making it more budget-friendly.

Weight

SHALL is lighter at 3.7 pounds, reducing user fatigue.

Popularity

SHALL has a better sales rank, indicating broader consumer appeal.

Overall score

FULLYEA Cordless Angle Grinder 4-1/2", Brushless
85
SHALL 4-1/
70

Specifications

SpecFULLYEA Cordless Angle Grinder 4-1/2", BrushlessSHALL 4-1/
RPM1200011000
MotorBrushless4 Amp
Batteries2 x 4.0Ah0
Weight4.5 lbs3.7 lbs
Guards02

Dimension comparison

FULLYEA Cordless Angle Grinder 4-1/2", BrushlessSHALL 4-1/

Overview of the Products

When comparing the FULLYEA Cordless Angle Grinder and the SHALL Angle Grinder, significant differences in power, versatility, and price emerge. The FULLYEA grinder is priced at $49.99, while the SHALL grinder is about 17% cheaper at $29.99. Each tool has unique features catering to different user needs, making them suitable for various tasks.

Power and Performance

The FULLYEA Cordless Angle Grinder boasts a powerful brushless motor capable of reaching speeds of up to 12,000 RPM, providing efficient cutting and grinding capabilities. In contrast, the SHALL Angle Grinder has a no-load speed of 11,000 RPM, which is slightly less powerful, but it still delivers robust performance with a 4 Amp motor. While the FULLYEA grinder can handle demanding tasks more efficiently, the SHALL model offers decent performance for light to medium-duty jobs.

Portability and Convenience

For those seeking portability, the FULLYEA Cordless Angle Grinder takes the lead with its cordless design, allowing for unrestricted movement during use. This feature is particularly beneficial for outdoor and remote work environments. The SHALL Angle Grinder, being corded, requires a power outlet, which may limit its usability in certain situations. However, the SHALL model is compact and lightweight at just 3.7 pounds, making it easier to handle for longer periods.

Accessories and Included Components

The FULLYEA Cordless Angle Grinder comes as a complete kit, including not only the grinder itself but also three cutting wheels, two 4.0Ah batteries, a fast charger, a removable handle, and a safety cover. This extensive package enhances its value, especially for users who need everything for immediate use. The SHALL Angle Grinder, while also well-equipped, includes two wheel guards, three cutting wheels, and an extra set of carbon brushes, which may appeal to users seeking additional longevity for their tool.

User Safety Features

Safety is a critical consideration for power tools, and both grinders incorporate features to protect the user. The SHALL Angle Grinder includes two wheel guards and a lock-off/on slide switch, ensuring safe operation during use. The ergonomic design with a non-slip handle also adds to user comfort and safety. The FULLYEA grinder, while not detailed in safety features, offers a removable handle that can enhance stability during operation, but lacks specific mentions of guards or safety switches.

Ergonomics and Usability

In terms of ergonomics, the SHALL Angle Grinder is designed with a two-position side handle made of non-slip rubber, providing added control and comfort. Its lightweight design minimizes fatigue during prolonged usage, making it ideal for users who engage in extended projects. The FULLYEA Cordless Angle Grinder is also user-friendly, with a spindle lock for easy disc changes and multiple speed settings, but may not offer the same level of comfort for longer tasks due to its heavier design.

Price Comparison

The FULLYEA Cordless Angle Grinder is priced at $49.99, while the SHALL Angle Grinder is available for $29.99, making it a more budget-friendly option. This price difference of $20 could influence buyers who are looking for a more economical choice for basic tasks. However, the additional features of the FULLYEA grinder may justify its higher price for users who require enhanced performance and versatility.

Sales and Popularity

In terms of sales rank, the SHALL Angle Grinder is ranked significantly higher at 21,110 compared to the FULLYEA model at 50,124. This suggests that the SHALL model may have a broader appeal among consumers, possibly due to its lower price point and effective performance for everyday tasks. The higher sales rank might also indicate a more established presence in the market, attracting more buyers looking for reliable tools.

Which should you buy?

Choosing between the FULLYEA Cordless Angle Grinder and the SHALL Angle Grinder ultimately depends on your specific needs. If you require a high-performance, cordless tool for demanding tasks, the FULLYEA model is worth the investment with its versatility and complete accessory kit. However, if you are looking for a more affordable option for lighter work, the SHALL model offers solid performance at a lower price and is more popular among consumers. Your decision should reflect the balance between budget, power requirements, and intended use.