Metabo HPT Metabo 4-1/2-5-Inch Angle Grinder, 11 Amp, 11,000 vs Milwaukee M12 FUEL 12V Lithium-Ion Brushless
Updated July 2026 — Metabo HPT Metabo 4-1/2-5-Inch Angle Grinder, 11 Amp, 11,000 wins on rank and speed, Milwaukee M12 FUEL 12V Lithium-Ion Brushless wins on price.
The Metabo angle grinder offers superior power and durability for heavy-duty tasks, while the Milwaukee die grinder excels in portability and versatility for lighter applications.
Why Metabo HPT Metabo 4-1/2-5-Inch Angle Grinder, 11 Amp, 11,000 is better
Price
Metabo is $103.29 cheaper
Power
Metabo has a more powerful 11 Amp motor
Durability
Metabo features advanced dust protection and heat dissipation
Why Milwaukee M12 FUEL 12V Lithium-Ion Brushless is better
Portability
Milwaukee is cordless for easier maneuverability
Speed Control
Milwaukee offers 3-mode RPM control
Weight
Milwaukee is lighter for easier handling
Overall score
Specifications
| Spec | Metabo HPT Metabo 4-1/2-5-Inch Angle Grinder, 11 Amp, 11,000 | Milwaukee M12 FUEL 12V Lithium-Ion Brushless |
|---|---|---|
| Motor Type | AC/DC | Brushless |
| RPM | 11000 | Variable |
| Battery | N/A | M12 REDLITHIUM |
| Clutch | Slip | N/A |
| Guard | Tool-free | N/A |
Dimension comparison
Overview of the Products
The Metabo 4-1/2-Inch Angle Grinder is priced at $136.66, while the Milwaukee M12 FUEL Right Angle Die Grinder costs $239.95. This makes the Metabo about 43% cheaper than the Milwaukee option. Each tool is designed for different applications, with the Metabo focusing on heavy-duty grinding tasks and the Milwaukee offering portability and versatility for tight spaces.
Performance Comparison
When it comes to performance, the Milwaukee M12 FUEL boasts a 0.3 HP motor output, delivering 20% more power than its pneumatic counterparts. This makes it well-suited for lighter grinding tasks and easy maneuverability in confined areas. In contrast, the Metabo features a robust 11 Amp motor capable of reaching speeds up to 11,000 RPM, allowing for more intensive grinding operations. The Metabo's motor design also emphasizes durability and torque, providing up to 50% more torque than similar tools in its class.
Features and Functionality
The Metabo is engineered with features that prioritize user safety and convenience. It includes a mechanical safety slip clutch that helps prevent kickback, which enhances user control during operation. Additionally, its patented M-Quick system allows for tool-free disc changes, maximizing productivity. On the other hand, the Milwaukee die grinder features a 3-mode RPM control, which allows users to adjust speeds based on their specific tasks, providing versatility in performance.
Design and Ergonomics
In terms of design, the Metabo angle grinder is crafted with ergonomics in mind, featuring the smallest handle circumference in its class. This design reduces fatigue during prolonged use. The rubberized side handle also contributes to a comfortable grip. Conversely, the Milwaukee is designed for mobility with its cordless feature, enabling users to work in tight spaces without being hampered by cords. Both tools cater to user comfort, but their designs target different work environments.
Durability and Build Quality
The Metabo is made in Germany and emphasizes durability with features like a dust protection system and heat-dissipating components. Its winding protection grid extends the life of the armature, making it suitable for harsh conditions. The Milwaukee die grinder, while not as heavily built, utilizes POWERSTATE brushless motor technology, which promises longevity and efficiency. Therefore, while both tools are built to last, the Metabo may offer a slight edge in rugged environments.
Price and Value
At $136.66, the Metabo angle grinder provides significant value, especially considering its high-performance motor and safety features. In comparison, the Milwaukee, priced at $239.95, represents a higher investment, though it offers unique features like cordless operation and enhanced maneuverability. The price difference of approximately $103.29 reflects the Metabo's appeal for those pursuing heavy-duty tasks without breaking the bank.
Customer Reception
The Metabo angle grinder has a sales rank of 67,477, indicating a decent level of market acceptance for a tool in a competitive category. Meanwhile, the Milwaukee die grinder is ranked higher at 48,356, suggesting that it may be favored among users seeking a portable solution for lighter tasks. These rankings can give potential buyers an insight into customer preferences and the popularity of the tools.
Which should you buy?
Choosing between the Metabo 4-1/2-Inch Angle Grinder and the Milwaukee M12 FUEL Right Angle Die Grinder depends largely on your specific needs. If you require a powerful, durable tool for heavy-duty grinding tasks, the Metabo is your best bet at $136.66. However, if you prioritize portability and versatility in tight spaces, the Milwaukee at $239.95 may be worth the higher investment. Each tool excels in its domain, making your choice contingent on the type of work you intend to perform.

