DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, vs RhovixStar Brushless Angle Grinder Cordless, 3/

Price Comparison

The DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder is priced at $144.50, while the RhovixStar Brushless Angle Grinder is significantly cheaper at $65.99, making it about 54% less expensive. This price difference may influence budget-conscious buyers looking for a reliable angle grinder. However, the price reflects the features and performance capabilities of each tool, with DEWALT offering advanced technology and higher power output. The RhovixStar, while more affordable, offers essential functionality suitable for less demanding tasks.

Power and Performance

When it comes to power, the DEWALT FLEXVOLT ADVANTAGE boasts a brushless motor that delivers up to 1,550 max watts and can reach speeds of up to 9,000 RPM. This performance is enhanced when paired with FLEXVOLT batteries, providing up to 54% more power compared to standard batteries. In contrast, the RhovixStar also features a brushless motor but is designed for versatility with 4 variable speeds, reaching the same top speed of 9,000 RPM. While both grinders provide similar peak speeds, the DEWALT's additional power output makes it more suitable for heavy-duty tasks.

Features and Technology

The DEWALT FLEXVOLT ADVANTAGE includes several advanced features such as the Kickback Brake and E-CLUTCH System, which enhance user safety by quickly stopping the wheel in case of a bind-up. It also has E-Switch Protection, ensuring that the tool cannot be restarted unexpectedly after a power outage. On the other hand, the RhovixStar offers practical features like 4 adjustable speeds and comes with two 4.0Ah battery packs, making it a more complete kit for users who need a battery and accessories right out of the box. Each product brings unique features, with DEWALT focusing on safety and performance, while RhovixStar emphasizes convenience and versatility.

Build Quality and Design

The DEWALT FLEXVOLT ADVANTAGE is built for durability and performance, reflecting its status as a professional-grade tool. Its design includes a paddle switch that enhances control during operation. In contrast, the RhovixStar emphasizes ergonomics with its adjustable handle, which caters to both left- and right-handed users, reducing wrist fatigue during extended use. While the DEWALT may appeal to professionals seeking high-end performance, the RhovixStar's design makes it user-friendly for DIY enthusiasts and casual users.

Battery and Runtime

The DEWALT angle grinder operates on 20V MAX* and FLEXVOLT batteries, allowing for compatibility with a broad range of DEWALT products. The runtime can significantly increase with the appropriate FLEXVOLT battery, making it ideal for extended tasks without interruption. Conversely, the RhovixStar comes with two 4.0Ah battery packs, offering extended runtime for its cordless operation. This inclusion is particularly advantageous for users who prioritize ease of use without being tethered to a power source. The choice here may depend on whether a user prefers the potentially higher runtime of DEWALT's FLEXVOLT technology or the immediate usability of RhovixStar's included batteries.

Versatility and Application

Both grinders excel in versatility, but their applications differ somewhat. The DEWALT FLEXVOLT ADVANTAGE is part of the PERFORM & PROTECT line, designed specifically for heavy-duty applications that require robust power and safety features. It is ideal for cutting, grinding, and polishing in professional settings. On the other hand, the RhovixStar is marketed for a wider range of tasks, including metal polishing, tile cutting, and stone carving, making it suitable for various DIY projects. Depending on the intended use, one may find the RhovixStar more accommodating for casual tasks, while the DEWALT may be better suited for professionals.

Brand Reputation

DEWALT is a well-established brand in the power tools market, known for its high-quality, durable products and innovation in tool technology. The DEWALT FLEXVOLT ADVANTAGE angle grinder has a sales rank of 14,755, indicating a solid position among consumers. RhovixStar, while less recognized, provides a competitive offering at a lower price point, appealing to budget-conscious buyers. Brand reputation can play a significant role in purchasing decisions, with DEWALT typically commanding a premium for its established reliability and performance.

Which should you buy?

Choosing between the DEWALT FLEXVOLT ADVANTAGE and the RhovixStar Brushless Angle Grinder ultimately depends on your specific needs and budget. If you prioritize high power, advanced safety features, and brand reputation, the DEWALT FLEXVOLT ADVANTAGE is worth the investment at $144.50. However, if you're looking for an affordable, versatile tool for general use without needing the highest performance capabilities, the RhovixStar at $65.99 offers great value. Both tools have their strengths, and the right choice will align with your usage requirements and financial considerations.