DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, vs Metabo HPT Metabo 6-Inch Angle Grinder, 10,000 RPM, 12 Amp,
Updated July 2026 — DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, wins on torque and weight, Metabo HPT Metabo 6-Inch Angle Grinder, 10,000 RPM, 12 Amp, wins on price and speed.
The DEWALT FLEXVOLT ADVANTAGE offers a better price and advanced safety features, while the Metabo excels in speed and torque. Choose based on your specific needs.
Why DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, is better
Price
DEWALT is about 28% cheaper
Battery Compatibility
Compatible with all DEWALT 20V MAX* and FLEXVOLT batteries
Safety Features
Advanced Kickback Brake and E-CLUTCH system
Why Metabo HPT Metabo 6-Inch Angle Grinder, 10,000 RPM, 12 Amp, is better
Speed
Metabo runs at 10,000 rpm
Torque
Metabo offers 50% more torque
Build Quality
Engineered in Germany for superior durability
Overall score
Specifications
| Spec | DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, | Metabo HPT Metabo 6-Inch Angle Grinder, 10,000 RPM, 12 Amp, |
|---|---|---|
| Motor Type | Brushless | AC/DC |
| Safety Features | Kickback Brake | Slip Clutch |
| Battery Compatibility | Yes | No |
| Vibration Control | No | Yes |
| Tool-Free Change | No | Yes |
Dimension comparison
Price Comparison
The DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder is priced at $144.50, while the Metabo 6-Inch Angle Grinder costs $199.99, making the DEWALT about 28% cheaper. This significant price difference may influence buyers looking for a budget-friendly option without sacrificing performance. The DEWALT grinder's lower price and impressive features make it appealing for both casual users and professionals who require reliable tools. On the other hand, Metabo's higher price reflects its premium engineering and manufacturing in Germany, which may justify the investment for those prioritizing durability and long-term use.
Power and Performance
The DEWALT FLEXVOLT grinder boasts a brushless motor that delivers up to 1,550 max watts out and can reach speeds of up to 9,000 rpm. In contrast, the Metabo grinder features a LongLife AC/DC motor that runs at 10,000 rpm, providing it with a speed advantage. However, while the DEWALT grinder's motor is designed for enhanced power when paired with FLEXVOLT batteries, the Metabo grinder's patented motor offers 50% more torque and a 20% higher overload capacity. For users focused on performance, the Metabo may provide a slight edge in speed and torque, while the DEWALT offers versatility with its battery compatibility.
Safety Features
Safety is a crucial aspect of both the DEWALT and Metabo grinders, but they approach it differently. The DEWALT model incorporates a Kickback Brake that quickly stops the wheel to prevent injury during a bind-up, along with an E-CLUTCH system that shuts down the motor in under a tenth of a second upon detection of a pinch or stall. The Metabo grinder, on the other hand, features a mechanical safety slip clutch, which helps maintain user control if the accessory jams. Both tools prioritize user safety, but the DEWALT's advanced braking and motor shutdown systems may offer more immediate protection in high-risk situations.
Ergonomics and Comfort
The DEWALT grinder is designed with user comfort in mind, featuring an E-Switch Protection that requires the trigger to be cycled after a power outage. The Metabo grinder excels in ergonomics with its MVT anti-vibration side handle, which dampens vibrations to reduce fatigue and enhance comfort during prolonged use. It also has a rubberized side handle that promotes a secure grip, further improving user experience. While both models focus on comfort, the Metabo's anti-vibration technology may be particularly beneficial for users who need to work for extended periods.
Versatility and Compatibility
The DEWALT FLEXVOLT grinder is compatible with all DEWALT 20V MAX* and FLEXVOLT batteries, providing users with flexibility in power sources. This feature allows easy integration into existing DEWALT tool ecosystems, making it a convenient choice for those already using DEWALT products. In contrast, the Metabo grinder offers its patented M-Quick system, enabling users to change discs quickly and tool-free, which maximizes productivity. While both grinders offer versatility, the DEWALT's battery compatibility may appeal to users with diverse needs, whereas the Metabo's quick-change feature enhances operational efficiency.
Build Quality and Durability
The Metabo 6-Inch Angle Grinder emphasizes build quality, being engineered and manufactured in Germany for superior durability and productivity. It features a die-cast aluminum gear housing designed to dissipate heat effectively, enhancing the tool's longevity. Additionally, its winding protection grid can extend the armature's life in harsh conditions by up to five times. The DEWALT grinder, although robust, does not emphasize its build quality to the same extent. Users looking for long-lasting performance in demanding environments might find the Metabo to be the more reliable option.
Brand Reputation
Brand reputation can significantly influence purchasing decisions, and both DEWALT and Metabo have established themselves as leaders in the power tool industry. DEWALT has a strong following, particularly in North America, and the DEWALT grinder has a bestseller rank of 14,755, indicating solid popularity among consumers. Metabo, known for its precision engineering, may appeal more to professionals seeking high-end tools. While both brands are respected, DEWALT's broader accessibility and price point may attract a wider range of users.
Which should you buy?
When deciding between the DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder and the Metabo 6-Inch Angle Grinder, consider your specific needs. The DEWALT offers a compelling combination of lower price, battery compatibility, and advanced safety features, making it suitable for a wide array of users. It is about 28% cheaper and has a strong focus on user protection. Alternatively, the Metabo provides superior speed, torque, and durability, ideal for those who prioritize heavy-duty performance and are willing to invest more for enhanced build quality. Ultimately, your choice should align with your priorities, whether they are budget, comfort, or performance.

