Metabo HPT Metabo 4-1/2-5-Inch Angle Grinder, 11 Amp, 11,000 vs Metabo HPT Metabo 6-Inch Angle Grinder, 10,000 RPM, 12 Amp,
Updated July 2026 — Metabo HPT Metabo 4-1/2-5-Inch Angle Grinder, 11 Amp, 11,000 wins on speed and price, Metabo HPT Metabo 6-Inch Angle Grinder, 10,000 RPM, 12 Amp, wins on power and safety.
The Metabo 4-1/2-5-Inch Angle Grinder offers better speed and value, while the 6-Inch model provides enhanced safety features and power.
Why Metabo HPT Metabo 4-1/2-5-Inch Angle Grinder, 11 Amp, 11,000 is better
Price
4-1/2-5-Inch model is $136.66, cheaper than 6-Inch at $199.99.
Speed
4-1/2-5-Inch has a higher RPM of 11,000.
Ergonomics
4-1/2-5-Inch has the smallest handle circumference for better grip.
Why Metabo HPT Metabo 6-Inch Angle Grinder, 10,000 RPM, 12 Amp, is better
Power
6-Inch model has a 12 Amp motor.
Safety
6-Inch features a non-locking paddle switch.
Popularity
6-Inch has a better sales rank at 48,987.
Overall score
Specifications
| Spec | Metabo HPT Metabo 4-1/2-5-Inch Angle Grinder, 11 Amp, 11,000 | Metabo HPT Metabo 6-Inch Angle Grinder, 10,000 RPM, 12 Amp, |
|---|---|---|
| Motor Amps | 11 | 12 |
| RPM | 11,000 | 10,000 |
| Weight | 5.5 lbs | 6.5 lbs |
| Switch Type | Lock-on | Non-locking |
| Vibration Control | Standard | Anti-vibration |
Dimension comparison
Price Comparison
The Metabo 4-1/2-5-Inch Angle Grinder is priced at $136.66, while the Metabo 6-Inch Angle Grinder costs $199.99. This makes the 4-1/2-5-Inch model about 31.7% cheaper than its counterpart. For users on a budget, the lower price point of the 4-1/2-5-Inch model may be more appealing. However, it's essential to consider other factors such as features and performance to determine whether the price difference justifies the choice.
Motor Power and Speed
The Metabo 4-1/2-5-Inch Angle Grinder features an 11 Amp motor that operates at 11,000 RPM. In contrast, the Metabo 6-Inch Angle Grinder has a slightly more powerful 12 Amp motor but runs at a lower speed of 10,000 RPM. Although the 6-Inch model has more power, the higher RPM of the 4-1/2-5-Inch grinder allows for faster material removal, which may be more beneficial for certain tasks. Users prioritizing speed may find the 4-1/2-5-Inch angle grinder more suitable despite its lower amperage.
Safety Features
Both grinders incorporate advanced safety features designed to protect users during operation. The Metabo 4-1/2-5-Inch model includes the Metabo S-Automatic mechanical safety slip clutch, which reduces the likelihood of kickback when the accessory jams. Similarly, the Metabo 6-Inch Angle Grinder features this safety mechanism along with a non-locking paddle switch for increased safety and comfort. While both models excel in safety, the non-locking paddle switch of the 6-Inch grinder may offer additional reassurance for users concerned about accidental activation.
Ergonomics and Comfort
In terms of ergonomics, the Metabo 4-1/2-5-Inch Angle Grinder boasts the smallest handle circumference in its class, which contributes to reduced fatigue during extended use. The rubberized side handle also enhances grip and comfort. Conversely, the 6-Inch model features an MVT anti-vibration side handle, designed to lessen vibration-related injuries during operation. While both grinders prioritize user comfort, the 4-1/2-5-Inch model may provide a better grip for those needing prolonged usage, whereas the 6-Inch model focuses on minimizing vibration.
Versatility and Adjustability
Both angle grinders are designed for versatility, featuring tool-free adjustable guards that enhance convenience during operation. The Metabo 4-1/2-5-Inch Angle Grinder supports both metal grinding and masonry cutting applications, making it suitable for a variety of tasks. The 6-Inch model also includes a similar adjustable guard. Furthermore, both grinders come with a gear housing that can be rotated in 90° steps, facilitating left-handed operation or cutting. This shared versatility ensures that both models can adapt to user needs in various applications.
Build Quality and Durability
Both products are engineered in Germany and are built with durability in mind. The Metabo 4-1/2-5-Inch Angle Grinder features a patented LongLife motor designed for longer service life and higher overload capacity. It also includes a winding protection grid that extends the life of the armature by up to five times in harsh environments. The 6-Inch model shares similar durability features, including the LongLife motor and advanced dust protection. Users can expect both grinders to withstand rigorous use, although the 4-1/2-5-Inch model may have a slight edge with its additional focus on managing heat and abrasion.
Product Rankings
The Metabo 4-1/2-5-Inch Angle Grinder holds a sales rank of 67,477, while the Metabo 6-Inch Angle Grinder is ranked higher at 48,987. This indicates that the 6-Inch model is more popular among buyers, potentially suggesting higher satisfaction or demand. However, the sales rank alone doesn't provide a complete picture; it’s crucial for buyers to assess whether the features and specifications align with their specific needs before making a purchase decision.
Which should you buy?
Choosing between the Metabo 4-1/2-5-Inch Angle Grinder and the Metabo 6-Inch Angle Grinder ultimately depends on individual needs and preferences. The 4-1/2-5-Inch model is more budget-friendly at $136.66 and offers higher RPM for quicker material removal, making it ideal for users focused on speed and cost-effectiveness. On the other hand, the 6-Inch model, priced at $199.99, provides slightly more power, enhanced safety features with its non-locking paddle switch, and a better ranking in sales. If vibration control is a priority, the 6-Inch angle grinder may be the better option. Ultimately, both models are high-quality tools, but their suitability will depend on the specific tasks and preferences of the user.

