Best 6-Inch Angle Grinders – Unbiased Review

If you want to invest in a multi-purpose tool then angle grinders can be your go-to option. These are great for performing almost all the heavy and light-duty tasks in or out of the house. We searched the market for a couple of days and made a list of the best 6-inch angle grinders for you.

All the features along with the motor and speed are discussed down below. You can read the article till the end if you want to upgrade to a new and improved model of an angle grinder

Best 6-Inch Angle Grinders Overview

Best Overall Best Overall DEWALT FLEXVOLT Angle Grinder
  • Material : Metal
  • Power Source: Battery Powered
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Editor’s Choice Editor’s Choice Makita GA6010Z 6” Cut-Off/Angle Grinder
  • Material : Other
  • Power Source: Corded Electric
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Top Pick Top Pick BLACK+DECKER Angle Grinder
  • Material : Metal
  • Power Source: Corded Electric
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Heavy Duty Heavy Duty DEWALT Angle Grinder
  • Material : Alloy Steel
  • Power Source: Corded Electric
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Makita 9566CV 6″ Angle Grinder
  • Material : Metal,Plastic
  • Power Source: Electric-powered
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Premium Pick Premium Pick Metabo 6″ Angle Grinder
  • Material: Polyamide PA6GF35 and die cast aluminum
  • Power Source: Corded Electric
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Best 6-Inch Angle Grinders Review

Best 6-Inch Angle Grinders

1. DEWALT FLEXVOLT Angle Grinder 

Best Overall




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The DEWALT FLEXVOLT 60V MAX Angle Grinder is first on our list of the best 6-inch angle grinders because of its lightweight. Angle grinders that are heavy will make your hands and arms tired quickly and as a result, will affect your efficiency. The DEWALT FLEXVOLT with a weight of 14 pounds only makes sure you work comfortably without taking any short breaks. 

This 6-inch angle grinder is cordless; you can use it at different angles anywhere around the working space. It has a cutting speed of 9,000 RPM which can be adjusted as well. People might have doubts before purchasing this grinder as it uses batteries instead of electricity. Upon comparison, the Lithium-ion cell battery that has a motor of 13-amp works the same as other grinders powered through electricity. 

The DEWALT FLEXVOLT 60V MAX Angle Grinder comes with an e-Clutch system for safety purposes. This enables the grinder to detect the delays and stop within seconds which is amazing. It will work for almost half an hour when fully charged. Hence it is a great tool if you are looking for a lightweight grinder that has almost all the features.


  • Cordless grinding tool
  • Lightweight and efficient
  • Comes with an e-Clutch system


  • Battery drains quickly

The DEWALT FLEXVOLT 60V MAX Angle Grinder is a great tool that puts less or no pressure on your arms because of its lightweight. It has an e-Clutch system for safety which can be a point of attraction for many customers. However, this works pretty well but the battery will drain after half an hour which is disappointing. 

2. Makita GA6010Z 6 Cut-Off/Angle Grinder 

Editor’s Choice

Makita GA6010Z



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Next, we have the Makita GA6010Z 6” Cut-Off/Angle Grinder on our list because of its grip. You cannot work with an angle grinder unless it has a nice and firm grip. This GA6010Z provides an amazing grip and is made with a combination of three materials i.e plastic, metal, and rubber. The teal color metal body is covered with a rubber grip and a trigger. 

It is a durable grinder that will work for years and has a spiral gear for rotation. This grinder is considered one of the most efficient models that are present in the market. The 10-amp motor can get hot after working for long periods but this can get cool in a few minutes only. Hence you do not have to wait for hours to let it cool before storing it back. 

The Makita GA6010Z 6” Cut-Off/Angle Grinder can interchange between the AC and the DC, depending upon your convenience. A switch is present on one of the sides that can be pressed for changing to the power you want to use. Angle grinders produce a lot of dust so this model comes with a spring-loaded metal sealed system that acts as a barrier and protects the motor.  Here is the detailed difference between angle gridners and cut-off tools.


  • Uses both, AC and DC
  • Rubber grip and trigger
  • Comes with a sealed system


  • No lock on the trigger

The Makita GA6010Z 6” Cut-Off/Angle Grinder is an efficient grinder that uses both AC and DC power interchangeably. This has a great rubber grip which is a must in angle grinders. The metal sealed system protects the motor from dust. However, the only drawback of this amazing tool is that it lacks a lock on the trigger which can be frustrating for the users. 

3. BLACK+DECKER Angle Grinder Tool 

Top Pick




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The BLACK+DECKER Angle Grinder Tool is third on our list of the best 6-inch angle grinders because of its adjustability and control. This is a versatile tool that comes with an adjustable handle that offers full control to the user. Whether working with wood or sanding an object, this will give full liberty to move and adjust the handles on any of the sides according to your comfort level. 

If you are a beginner who has to work on a limited budget, then this angle grinder 6-inch is perfect for you. It has all the features and has a reasonable price too. When we look at the motor, we’ll be amazed at how this affordable grinder has a 6-amp motor that will work for a long time without heating up when used for your DIYs. 

It can be used for cutting or carving the wood in or out of the house. The cutting speed of 10,000 RPM will help you finish all your projects right on time. It comes with a long cord and is powered by electricity. The manufacturers offer a two-year warranty for BLACK+DECKER Angle Grinder Tool and it uses 120 volts.


  • Budget-friendly tool
  • Long, adjustable handle
  • Speed of 10,000 RPM


  • Faulty on/off switch

The BLACK+DECKER Angle Grinder is an ideal tool for all beginners who are eager to learn wood cutting. This comes with an adjustable handle that can be moved and set in any of the three directions. It has a high speed and can help you work efficiently. However, some people complain that the on/off switch is faulty. 

4. DEWALT Angle Grinder Tool DWE43116

Heavy Duty

DEWALT Angle Grinder



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The DEWALT Angle Grinder Tool DWE43116 made it to our list of 6-inch angle grinders because it can be used for performing different tasks. Angle grinders usually have one handle but this model by DEWALT is unique in terms of design. It has an extra side handle so you can use both your hands for cutting tasks. 

It is very much similar to the DEWALT FLEXVOLT grinder but it uses electricity instead of Lithium batteries. The DWE43116 comes with a 13-amp battery and an e-Clutch system. Moreover, it can be attached to three different types of cutting discs which makes it more functional. Hence this lightweight grinder is a great option if you want to work with different discs. 

DEWALT Angle Grinder Tool DWE43116

From cutting to polishing and welding, the DEWALT Angle Grinder does it all on its own. The DWE43116 is made with high quality, can withstand all the pressure, and works well throughout the years. It has a Dust Ejection System that protects the motor from catching the dirt particles which is one of its best features. 


  • Comes with a dust ejection system
  • 13-amp motor
  • Extra side handle present
  • Works with three discs
  • Withstands all pressure


  • Lacks a user manual
  • A lot of vibration

The DEWALT Angle Grinder Tool DWE43116 comes with a side handle and a dust ejection system. It can work with three discs which will save you money. All the parts stay intact despite pressure and weight. However, the grinder vibrates a lot which is frustrating and lacks a user manual too. 

5. Makita 9566CV 6 Angle Grinder 

Makita 9566CV



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The Makita 9566CV 6″ Angle Grinder is one of the best 6-inch angle grinders because it comes with a speed ranging from 4,000 to 9,000 RPM. This can be adjusted according to the tasks being done with your grinders. Whether you are a beginner or a professional, investing in a 9566Cv is not a bad idea. It is extremely lightweight and manageable which is uncommon in most famous models.

The Makita’s Super Joint System is very much similar to the DEWALT’s e-clutch system. The cutting disc and the gears automatically shut down when the dust particles are present near the parts of the grinding tool. This is a great feature for protecting the important components of the grinders. 

The Makita 9566CV 6″ Angle Grinder can work on a wide variety of materials from stones to plastics and metals. It uses electricity as a power source but many people complain of the power cables being very short. Hence if you are someone who would like to upgrade to a better grinder this can be a great option. 


  • Wide range of speed
  • Comes with a super joint system
  • Works on different materials


  • Power cable is short

The Makita 9566CV 6″ Angle Grinder comes with a range of speeds so you can manage it according to your comfort level. It has a super joint system for protecting the main parts. This model works well with different materials including steel and aluminum. However, people face difficulties in using this grinder as the power cable is extremely short.

6. Metabo 6 Angle Grinder 

Premium Pick

Metabo 603624950 Angle Grinder



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Lastly, we have the Metabo 6” Angle Grinder on our list. It is made with aluminum and polyamide which can add to the longevity of this angle grinder. It weighs almost 6 pounds which is a plus point of this model as weight is an important spec that people consider before investing in an angle grinder. 

Working with metal can take a lot of your time and energy but it’s the opposite of using a Metabo. It takes less time and energy to prepare the metal pieces with the help of this 6-inch grinder. This grinding tool can make your work or DIY projects more fun. You do not have to worry about the draining batteries as this uses electricity as a power supply.

Metabo 6" Angle Grinder 

The Metabo 6″ Angle Grinder has all the important features that a grinder should have and is comparatively cheaper than other models too. It comes fully assembled and ready to use when out of the box. Hence it is a great tool for all heavy-duty tasks and comes with a mechanical safety clutch. If you want something with a little less speed check out angle grinders of 5 inches.


  • Comes with a safety clutch
  • Extremely lightweight
  • Fully assembled and ready


  • Lacks dust prevention system

The Metabo 6″ Angle Grinder is made with high-quality parts so they remain functional over the years. This is a lightweight tool that helps in performing heavy-duty tasks. The only downside of this grinder is that the dust or dirt particles might enter and damage the motor.

Frequently Asked Questions

Which brand is best for 6 inch angle grinders?

There are several brands that are manufacturing the angle grinders including DEWALT, Makita, and Metabo. They make good-quality angle grinders that are loaded with some amazing features. 

What is the most popular size for an angle grinder?

The most commonly used angle grinders by both the homeworkers and the professionals are the 4 and 4 ½-inch grinders. However, some models can work with different cutting discs. 

Which is better: a 4-inch or 5-inch angle grinder?

The 4 and 5-inch angle grinders will almost perform the same unless there is a difference in the motor and the speed. The only thing that makes a difference is the cutting speed and power.

What should I look for when buying an angle grinder?

If you plan on investing in an angle grinder, you should look for the power source, motor, and speed. The disc sizes also matter but they do not make much of a difference. 

Concluding 6-inch Angle Grinders Review

After searching for days, a list of the best 6-inch angle grinders is jotted in the article above. These can work with a wide variety of materials and improve your efficiency. The best two in my opinion from all the six grinders given above are:

Hence these are the best angle grinders that can perform different tasks efficiently. They have safety features that can protect the grinding tool and the user too. Some of these models are beginner-friendly and affordable so you can easily get your hands on them. I hope this article will help you choose the right 6-inch grinder for yourself.

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