novorik Brushless Angle Grinder, Cordless Mini Angle vs SHALL 4-1/
Updated July 2026 — novorik Brushless Angle Grinder, Cordless Mini Angle wins on sales rank and rpm, SHALL 4-1/ wins on weight.
The Brushless Angle Grinder offers superior power and portability, making it the better choice for demanding tasks, while the SHALL model is a budget-friendly option for general use.
Why novorik Brushless Angle Grinder, Cordless Mini Angle is better
Higher RPM
Brushless Angle Grinder operates at 19,500 RPM compared to 11,000 RPM of SHALL.
Cordless Design
Brushless model allows for greater mobility without power cords.
More Accessories
Includes more tools and a second battery for extended use.
Why SHALL 4-1/ is better
Lower Price
SHALL angle grinder is priced at $29.99, making it more affordable.
Lightweight
SHALL weighs only 3.7 pounds, reducing user fatigue.
Good for General Use
Effective for basic tasks without needing advanced features.
Overall score
Specifications
| Spec | novorik Brushless Angle Grinder, Cordless Mini Angle | SHALL 4-1/ |
|---|---|---|
| Motor Type | Brushed | Electric |
| Cutting Discs | 5 | 3 |
| Handle Type | Rubberized | Non-slip |
| Guard Count | 1 | 2 |
| Battery Included | Yes | No |
Dimension comparison
Overview of the Products
When comparing the Brushless Angle Grinder and the SHALL 4-1/2 Inch Angle Grinder, the primary distinction lies in their power and design. The Brushless Angle Grinder, priced at $39.99, features a high-speed brushed motor capable of 19,500 RPM, while the SHALL model operates at a maximum speed of 11,000 RPM and is priced at $29.99.
The Brushless Angle Grinder is designed for cordless use, providing flexibility in various work environments, while the SHALL grinder, although corded, boasts a compact and lightweight design that enhances user comfort during prolonged tasks. Both products cater to different preferences depending on the user’s needs for power and mobility.
Power and Performance
The Brushless Angle Grinder offers superior power with its 19,500 RPM capability, providing efficient material removal and cutting. This high-speed performance ensures that it can handle tougher materials like metal, stone, and concrete with ease. In contrast, the SHALL angle grinder operates at 11,000 RPM, which, while still effective for general tasks, may not match the rapid cutting speed of the Brushless model.
The Brushless Angle Grinder's brushed motor allows for sustained high performance, particularly when paired with its 2000mAh lithium battery. This battery provides longer run times compared to the SHALL angle grinder’s electric motor, making the Brushless model more suitable for extensive projects requiring continuous use.
Design and Ergonomics
In terms of design, the Brushless Angle Grinder is equipped with a handheld rubberized handle that offers a non-slip grip and ergonomic comfort for extended use. Its design includes a side toggle switch with an automatic locking feature, enhancing ease of operation. The compact nature of the SHALL angle grinder, weighing just 3.7 pounds, also makes it easy to handle, reducing user fatigue during lengthy tasks.
Both products include features aimed at user safety and convenience. The SHALL angle grinder has two wheel guards for added protection, while the Brushless model incorporates a thickened baffle plate to prevent debris from entering sensitive areas. Ultimately, both designs prioritize user experience, but the Brushless Angle Grinder slightly edges out with its more advanced ergonomic features.
Battery Life and Portability
The Brushless Angle Grinder shines in portability due to its cordless design, allowing it to be used freely without the limitations of a power cord. It comes with a 2000mAh battery, ensuring that users can work in various locations without needing to be near an outlet. This makes it particularly advantageous for outdoor projects or in areas where power access is limited.
On the other hand, the SHALL angle grinder’s reliance on a power cord means it lacks the same level of mobility, but it compensates for this with a lightweight build that makes it easy to maneuver. Users seeking a grinder for stationary work or home improvement tasks may find the SHALL angle grinder suitable, albeit without the flexibility offered by the Brushless model.
Included Accessories
Both products come with a range of accessories that enhance their functionality. The Brushless Angle Grinder package includes two cutting wheels, a charger, an additional battery, and various tools for user convenience. This comprehensive kit ensures users have everything they need to get started immediately.
Conversely, the SHALL angle grinder includes three cutting wheels, three flap discs, and two wheel guards, along with a side handle and wrench. While it offers fewer accessories than the Brushless model, it still provides essential tools for immediate use. The difference in included accessories may influence a buyer’s decision based on their specific needs.
Price Comparison
The Brushless Angle Grinder is priced at $39.99, while the SHALL angle grinder is more affordable at $29.99. This makes the SHALL model about 25% cheaper than its competitor. However, the price difference reflects the additional features and capabilities of the Brushless model, including its higher RPM and cordless design.
For users prioritizing budget over advanced features, the SHALL angle grinder provides a solid performance at a lower price point. However, those who require more power and flexibility may find the investment in the Brushless Angle Grinder worthwhile.
Sales Performance
In terms of sales rank, the SHALL angle grinder holds a better position at 21,110 compared to the Brushless Angle Grinder's rank of 48,448. This suggests that the SHALL model may be more popular among consumers, potentially due to its lower price and effective performance for general tasks.
However, a lower sales rank does not necessarily indicate inferior quality, as the Brushless Angle Grinder’s advanced features and higher RPM may appeal more to professionals or serious DIY enthusiasts willing to invest in a more powerful tool.
Which should you buy?
Choosing between the Brushless Angle Grinder and the SHALL 4-1/2 Inch Angle Grinder ultimately depends on your specific needs and preferences. If you value portability, higher power, and a comprehensive accessory kit, the Brushless Angle Grinder is the better option despite its higher price of $39.99. It offers unmatched performance with its 19,500 RPM capability and cordless design.
However, if you are looking for a budget-friendly option that still delivers adequate power for general use, the SHALL angle grinder at $29.99 is a solid choice. Its popularity and lightweight design make it suitable for those who may not require the advanced features of the Brushless model. Consider your intended use and budget when making your decision.

