DEWALT FLEXVOLT 60V MAX* Angle Grinder with vs Makita 9557NB 4-1/2" Angle Grinder

Overview of Angle Grinders

When considering angle grinders, the DEWALT FLEXVOLT 60V MAX* Angle Grinder and the Makita 9557NB 4-1/2" Angle Grinder stand out as two compelling options. Priced at $273.80, the DEWALT model is designed for heavy-duty applications with its powerful performance, while the Makita offers a more budget-friendly choice at $84.01. This comparison will delve into their features, performance, and overall value to help you decide which one suits your needs best.

Power and Performance

The DEWALT FLEXVOLT boasts a formidable 13 Amp motor that delivers the equivalent power of corded tools, achieving a no-load speed of 9,000 RPM, suitable for 6-inch grinder wheels. This power translates into efficiency for tough jobs, making it an ideal choice for professionals. On the other hand, the Makita 9557NB features a 7.5 AMP motor, reaching an impressive 11,000 RPM. Although it has less raw power compared to DEWALT, its design allows for high output, making it effective for lighter tasks. Thus, if you require a grinder for demanding applications, the DEWALT may be the better option.

Design and Ergonomics

In terms of design, the DEWALT FLEXVOLT offers a robust and ergonomic build aimed at user comfort during prolonged use. It includes features like a kickback brake and E-CLUTCH technology that quickly stops the wheel in case of a bind-up. Meanwhile, the Makita 9557NB is lightweight at just 4.5 lbs, with a compact design featuring a small 2-1/2" diameter barrel that enhances comfort and control. If ergonomics are a top priority and you're looking for easier handling, the Makita's lighter frame might appeal more to casual users.

Safety Features

Safety is a critical aspect in power tools, and both models come equipped with impressive safety features. The DEWALT FLEXVOLT includes a kickback brake that engages during a pinch or stall event, stopping the tool quickly to prevent accidents. Additionally, E-CLUTCH technology activates in less than a tenth of a second to shut down the motor during a stall. The Makita 9557NB, while lacking some advanced electronics, features a protective varnish that seals the armature from dust and debris, extending the tool's lifespan. In high-demand environments, the DEWALT's safety features may provide greater peace of mind.

Durability and Build Quality

The DEWALT FLEXVOLT is designed with durability in mind, featuring a robust construction that can withstand the rigors of heavy use. Its E-CLUTCH technology not only enhances performance but also contributes to longevity by preventing damage during overload situations. The Makita 9557NB is also built for durability, with a labyrinth construction that protects the motor and bearings from contamination. However, it is more suited for lighter tasks, which may affect its longevity under heavy use. For those seeking a grinder that can handle tougher jobs consistently, the DEWALT may prove more reliable.

Versatility and Applications

The DEWALT FLEXVOLT is versatile, capable of using both 4-1/2 inch and 6-inch grinding wheels, making it suitable for a wide range of applications, from grinding to cutting. Its high power output allows it to tackle heavy-duty tasks efficiently. Conversely, the Makita 9557NB is designed primarily for 4-1/2 inch wheels, making it a great choice for smaller jobs such as light grinding and polishing. The flexibility of the DEWALT in accommodating larger wheels may make it a more attractive option for professionals who require versatility in their tools.

Price Comparison

The price difference between the DEWALT FLEXVOLT at $273.80 and the Makita 9557NB at $84.01 is significant, making the latter about 69% cheaper. This lower price point makes the Makita an appealing choice for hobbyists or occasional users who do not need the advanced features and power of the DEWALT. However, the DEWALT's higher price reflects its superior capabilities and advanced technology, which may justify the investment for professionals or those undertaking heavy-duty projects.

Which should you buy?

Deciding between the DEWALT FLEXVOLT 60V MAX* Angle Grinder and the Makita 9557NB 4-1/2" Angle Grinder ultimately hinges on your specific needs. The DEWALT is a robust tool designed for heavy-duty tasks, equipped with advanced safety features and versatility for various applications, making it ideal for professionals. Conversely, the Makita offers excellent value for lighter, everyday tasks at a much lower price point, making it suitable for casual users. If performance and durability are your top priorities, the DEWALT is worth the investment. However, for those who need a reliable, budget-friendly option for lighter applications, the Makita is a solid choice.