DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, vs Metabo HPT Metabo 4-1/2-5-Inch Angle Grinder, 11 Amp, 11,000
Updated July 2026 — DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, wins on power and safety, Metabo HPT Metabo 4-1/2-5-Inch Angle Grinder, 11 Amp, 11,000 wins on durability and ergonomics.
The DEWALT FLEXVOLT ADVANTAGE offers superior power and innovative features, while the Metabo excels in durability and ergonomics. Choose based on your specific needs.
Why DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, is better
Power
DEWALT offers up to 54% more power with FLEXVOLT batteries
Safety Features
DEWALT includes advanced electronic safety measures
Battery Compatibility
DEWALT is compatible with all 20V MAX* and FLEXVOLT batteries
Why Metabo HPT Metabo 4-1/2-5-Inch Angle Grinder, 11 Amp, 11,000 is better
Ergonomics
Metabo has the smallest handle circumference in its class
Durability
Metabo features German engineering for enhanced longevity
Tool-Free Operation
Metabo offers a patented M-Quick system for easy disc changes
Overall score
Specifications
| Spec | DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, | Metabo HPT Metabo 4-1/2-5-Inch Angle Grinder, 11 Amp, 11,000 |
|---|---|---|
| Max RPM | 9000 | 11000 |
| Motor Type | Brushless | AC/DC |
| Amperage | N/A | 11 |
| Price | $144.50 | $136.66 |
| Sales Rank | 14755 | 67477 |
Dimension comparison
Overview of the DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder and Metabo 4-1/2-5-Inch Angle Grinder
The DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder is priced at $144.50, while the Metabo 4-1/2-5-Inch Angle Grinder is slightly cheaper at $136.66, making it about 5% less expensive. Both grinders are designed for high performance, but they cater to different user needs and preferences. DEWALT is known for its innovative battery technology, while Metabo emphasizes engineering and durability in its tools. In this comparison, we will delve into various aspects, including power, safety features, and user experience offered by both products.
Power and Performance
Power is a critical factor in evaluating angle grinders, and both the DEWALT and Metabo models deliver impressive performance. The DEWALT angle grinder features a brushless motor that provides 1,550 max watts out and can reach speeds of up to 9,000 RPM. In contrast, the Metabo grinder has a robust 11 Amp motor that operates at a maximum speed of 11,000 RPM. This means that while the DEWALT grinder benefits from its FLEXVOLT technology, offering up to 54% more power when used with compatible batteries, the Metabo model excels with its higher RPM, allowing for quicker material removal.
Safety Features
Safety features are paramount in power tools, and both the DEWALT and Metabo grinders incorporate advanced technologies to protect users. The DEWALT grinder includes a Kickback Brake that engages maximum force to stop the wheel quickly during a bind-up, while its E-CLUTCH system shuts down the motor in under a tenth of a second when a pinch or stall is detected. On the other hand, the Metabo grinder features a mechanical safety slip clutch that reduces the likelihood of kickback, helping maintain control in case of an accessory jam. Both grinders prioritize user safety, but their approaches differ—DEWALT focuses on electronic safety measures, while Metabo employs mechanical solutions.
Design and Ergonomics
In terms of design and ergonomics, the DEWALT model has a paddle switch design, which allows for easy operation, especially in tight spaces. The Metabo grinder, however, boasts the smallest handle circumference in its class, providing an ergonomic grip that reduces user fatigue during prolonged use. Additionally, the Metabo features a rotatable gear housing, allowing for versatile handling and operation. While both grinders are designed with user comfort in mind, the Metabo’s ergonomic advantages may appeal more to users who prioritize comfort and control during extended tasks.
Durability and Build Quality
When it comes to durability, Metabo takes the lead with its German engineering, which emphasizes longevity and resistance to harsh conditions. The Metabo grinder includes patented dust protection and features that enhance overload capacity and torque. Its die-cast aluminum gear housing is designed to dissipate heat effectively, contributing to the tool's longevity. In contrast, DEWALT’s angle grinder is part of the PERFORM & PROTECT product line, featuring a robust construction, but it may not match the durability claims of the Metabo grinder, particularly in extreme conditions.
Tool Compatibility and Convenience
The DEWALT FLEXVOLT ADVANTAGE grinder is compatible with all DEWALT 20V MAX* and FLEXVOLT batteries, making it a versatile choice for users already invested in DEWALT's ecosystem. Additionally, it includes a Tool Connect Chip pocket, which allows for easy asset management on the job site. Conversely, the Metabo grinder is designed for tool-free operation, featuring a patented M-Quick system for rapid disc changes. This convenience may appeal to users who frequently switch between tasks, making the Metabo a practical choice for those who prioritize efficiency.
Price Comparison
The price difference between the two grinders is notable, with the DEWALT model priced at $144.50 and the Metabo at $136.66. This makes the Metabo approximately 5% cheaper than the DEWALT grinder. While both products offer unique features and benefits, the price point may influence budget-conscious buyers. In terms of average price over the last 90 days, the DEWALT has been around $256.01, indicating that it may have been subject to price fluctuations that could make it more appealing at its current price point.
Customer Reception and Sales Rank
The DEWALT FLEXVOLT ADVANTAGE grinder has a sales rank of 14,755, indicating a solid position in the market. In comparison, the Metabo grinder has a sales rank of 67,477, which suggests that it may not be as popular among consumers. While sales rank isn’t the only indicator of quality or performance, it can provide insight into customer preferences and satisfaction levels. The DEWALT's higher sales rank may reflect its reputation and trust among users, particularly those who prioritize power and battery technology.
Which should you buy?
Choosing between the DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder and the Metabo 4-1/2-5-Inch Angle Grinder ultimately depends on your specific needs and preferences. If you prioritize power, innovative battery technology, and superior safety features, the DEWALT model might be the better choice for you. However, if you value durability, ergonomics, and a slightly lower price point, the Metabo grinder could be more suitable. Both tools excel in their respective areas, so consider your primary use case and preferences to make the best decision for your angle grinding needs.

