Makita 9557NB 4-1/2" Angle Grinder vs ZFULVO Cordless Brush Angle Grinder Kit, 19500rpm
Updated July 2026 — Makita 9557NB 4-1/2" Angle Grinder wins on sales rank and price, ZFULVO Cordless Brush Angle Grinder Kit, 19500rpm wins on speed and battery.
The Makita 9557NB offers superior power and durability, while the ZFULVO provides great value and portability.
Why Makita 9557NB 4-1/2" Angle Grinder is better
Power
Makita has a 7.5 AMP motor with 11,000 RPM.
Durability
Metal gear housing and protective varnish.
Continuous Use
Corded design allows for uninterrupted operation.
Why ZFULVO Cordless Brush Angle Grinder Kit, 19500rpm is better
Price
ZFULVO is priced at $39.89.
Portability
Cordless design eliminates tangled cables.
Weight
ZFULVO weighs only 2.4 lbs.
Overall score
Specifications
| Spec | Makita 9557NB 4-1/2" Angle Grinder | ZFULVO Cordless Brush Angle Grinder Kit, 19500rpm |
|---|---|---|
| Motor Type | Brushed | Brushed |
| No Load Speed | 11000 RPM | 19500 RPM |
| Corded/Cordless | Corded | Cordless |
| Battery Capacity | N/A | 2000mAh |
| Included Accessories | Grinding wheel, wrench | 6 cutting wheels, charger |
Dimension comparison
Overview of the Products
When comparing the Makita 9557NB 4-1/2" Angle Grinder and the ZFULVO Cordless Brush Angle Grinder Kit, notable differences in design, functionality, and price emerge. The Makita grinder is a robust corded option, while the ZFULVO model offers the convenience of cordless operation. Priced at $84.01, the Makita is significantly more expensive than the ZFULVO, which is priced at $39.89, making it about 53% cheaper.
Design and Build Quality
The design of both angle grinders reflects their intended use. The Makita 9557NB features a compact design with a small 2-1/2" diameter barrel, enhancing comfort during extended use. Weighing only 4.5 lbs, it is lightweight and easy to handle. In contrast, the ZFULVO grinder is designed for portability, using a cordless design that eliminates tangled cables, weighing in at just over 2.4 lbs (1100g). While the Makita emphasizes durability with its metal gear housing and protective varnish, the ZFULVO focuses on user comfort with a rubberized handle and ergonomic grip.
Power and Performance
Performance is a critical factor in choosing an angle grinder. The Makita 9557NB boasts a powerful 7.5 AMP motor that delivers a no-load speed of 11,000 RPM. This high-output power enables it to handle demanding tasks efficiently. Meanwhile, the ZFULVO grinder operates with a brushed motor that achieves an impressive 19,500 RPM. This higher speed can be advantageous for quick material removal, making it well-suited for light to moderate tasks. Despite being less powerful, the ZFULVO's design promises stable and strong performance, especially with its high-capacity 2000mAh lithium-ion battery.
Versatility and Usability
Versatility is essential for an angle grinder, and both models offer unique advantages. The Makita 9557NB is equipped with an AC/DC switch, allowing it to be used with alternative power sources, making it suitable for various environments. It also includes a spindle lock for easy wheel changes and comes with necessary accessories such as a grinding wheel and side handle. On the other hand, the ZFULVO grinder is designed for a wider range of applications, including cutting, sanding, and polishing across various materials. Its package includes 6 cutting wheels, making it a versatile option for users who need an all-in-one tool.
Battery Life and Charging
Battery life is a significant consideration when evaluating cordless tools. The ZFULVO angle grinder features a 2000mAh high-capacity rechargeable lithium-ion battery, which, together with a fast charger, supports extended working periods. This is particularly useful for those who need to work without the constraint of cords. However, the Makita 9557NB, being corded, does not have to contend with battery limitations, allowing for uninterrupted use as long as it is plugged in. This can be a decisive factor for professionals who require constant power for heavy-duty tasks.
Price and Value
The pricing of these two angle grinders highlights their market positioning. The Makita 9557NB is priced at $84.01, while the ZFULVO grinder is available for $39.89. This price difference of approximately $44.12 indicates that the ZFULVO model is about 53% less expensive. For budget-conscious users or those who need a tool for casual projects, the ZFULVO provides excellent value. Conversely, the Makita may be worth the investment for professionals who prioritize durability and continuous power.
Customer Reception
In terms of customer reception, the Makita 9557NB has a sales rank of 74,761, indicating a solid presence in the market, though not necessarily a top seller. The ZFULVO, however, holds a much better sales rank at 10,474, suggesting that it is more popular among consumers. This popularity could point to a favorable reception due to its affordability and performance, making it a preferred choice for many DIY enthusiasts.
Which should you buy?
Choosing between the Makita 9557NB and the ZFULVO Cordless Brush Angle Grinder Kit ultimately depends on your specific needs. If you require a powerful, durable grinder for professional use and are willing to invest more, the Makita is an excellent option. However, if you are looking for a budget-friendly, versatile tool for lighter tasks, the ZFULVO stands out as a compelling choice. With a significant price difference and varying functionalities, each grinder caters to different segments of the market, ensuring that users can find a product that meets their needs.

