Best 6-Inch Angle Grinder

Best 6-Inch Angle Grinder Reviews in 2021

An angle grinder is also referred to as a disc grinder or side grinder. Choosing the best 6-inch angle grinder may be relative to each person, depending on the material they are working with and the specific application. When you use it with the appropriate disc, it can replace several tools and the most labor-intensive and tedious job.

A 6" angle grinder is a handheld power tool usually used for various metal fabrication jobs, such as polishing and grinding. It is also worth noting that you can easily control it even if you are relatively new to it, as long as you are observing all the safety precautions. There are multiple angle grinders you can select from.

Quick Comparison: Best 6-Inch Angle Grinders

Top 8 Best 6-Inch Angle Grinder Reviews:

1. DEWALT 6-Inch 13-Amp Angle Grinder Tool

DEWALT 6-Inch 13-Amp Angle Grinder Tool

This DEWALT 13-Amp (DWE43144) angle grinder is one of the best 6-inch angle grinder options and popular among both professionals and handypersons. It is OSHA-compliant, so it is no surprise that it is among the top and sought-after choices in the market.

It is costly but offers just as much value, especially for professionals, and it also has an excellent star rating on the site. The DEWALT angle grinder tool comes with a 13-amp motor and is a 6 inch high-performing hand grinder.

It delivers 9,000 RPM for multiple cutting applications and metal grinding. This grinder is one of the products from the PERFORM & PROTECT line with an anti-rotation E-clutch system.

It also has a dust ejection system technology, which ejects the debris and damaging dust particles that get in through the air intake vents. It also has a power loss reset that helps prevent accidental restarts due to a disruption of power when you leave the tool in the "on" position.


  • It is pretty powerful and has a high performance cut off.
  • The dust ejection system ensures that the grinder is protected from debris and accumulated dust.
  • The motor and gear life are extended because the grinder will shut off when a wheel stall or a wheel pinch occurs. The best part is that it activates in less than a second when this happens.
  • List Element
  • It has an advanced power off overload protection that makes the power tools shut down before they overheat.
  • It is easy to use and has a side handle
  • It has replaceable brushes.


  • The vibration is louder than most people would like
  • It is corded

2. Bosch GWS13-60 High-Performance Best 6-Inch Angle Grinder

Bosch GWS13-60 High-Performance Best 6-Inch Angle Grinder

The Bosch GWS13-60 high-performance 6" angle grinder is a well-known model when it comes to quality tools. This grinder is not only well made, but it also has a reasonable price to match that.

The vibration of this angle grinder is low, and it also runs smoothly, so it is easy for one to have an easy time operating it. It is also worth noting that the results this angle grinder delivers are valuable, and although the tool itself is simple, it is very effective.

The best part is that if you are not interested in this 6 inch angle grinder, it has a 5-inch version that might interest you. Although the 5-inch is small, it is easy and comfortable to use, mainly because the handle and grip will be excellent.

The Bosch GWS13-60 a powerful motor, operating at 13-amps and 9300RPM. The motor will shut off immediately you release the paddle for safety, but its on and off switch does not lock. It has an excellent grip handle and an ergonomic design, which indicates that it was built for comfort.

The motor cools itself down to avoid overheating. You can efficiently and safely change the wheel since it is tool-free. It also has dust features that ensure the angle grinder is kept clean, prolonging its life span. This is a great option and is also budget-friendly. It also has carbon brushes that are more durable than its predecessors.


  • This grinder's vibration is low, and it also operates smoothly.
  • It is comfortable to use as an angle grinder since it is lightweight.
  • It offers excellent value for money.
  • It can last for an extended period and is also safely built.
  • The grinder has an automatic light.
  • It has a dust feature that cleans the grinder, which ensures it has an extended lifespan, and it also has a dependable speed under load.


  • Although you do not need tools to remove the wheel, the wheel guard is a bit too hard to move when you want to replace the wheel.
  • It does not have a safety wheel brake.

3. Makita GA6010Z 6-Inch Cut-Off Angle Grinder

Makita GA6010Z 6” Cut-Off Angle Grinder

Makita GA6010Z 6-inch Cut-Off Angle Grinder is a refined angle grinder design and is lightweight, so one will not experience fatigue when they use it. It has a 10.5-amp and a 10000RMP. It has an AC/DC switch that can be used with a different power source.

It also has an ergonomic soft-grip that can provide its operator with increased comfort as they do their job. This 6-inch cut-off angle grinder is the best tool for maintenance and repairs, masons, fabricators, and welders. It includes both grinding or cutting guards and wheels.

Its powerful amp delivers more than just an output for increased performance. It also has a 90-degree rotating gear housing that makes it convenient for an operator to use the tool. It is a heavy-duty tool that is electric powered, and most users give it an excellent rating. It has external brushes that are easily accessible for excellent service.

As aforementioned, it has a soft grip that makes it easy to control and easy to use. It protects the bearings and motor from debris and dust, which ensures that it has a longer life span, and it also has labyrinth construction seals. Its cost matches its efficiency and deliverables. You may have to pay extra compared to other angle grinders, but they can be used in industrial settings and are built for durability.


  • It has a longer lifespan because it is protected from debris and dust.
  • It has an ergonomic grip which ensures you can easily control and operate it.
  • It can be used for industrial purposes.
  • It has accessible external brushes.
  • The gear housing rotates 90 degrees which makes it easy for one to use.
  • You can change the wheel.


  • It has no trigger lock.
  • It is hard to find 6” blades that fit in it.

4. DEWALT (DWE43144N) 6-inch Angle Grinder

DEWALT (DWE43144N) 6-inch Angle Grinder

DEWALT angle grinder tool, 6-inch paddle switch with no lock on 13-amp (DWE43144N) is easy to use, and it is fairly priced when you factor in that it is a durable brand.

The DWE43144N has a 13-amp motor and a 9000RPM metal grinder. It also comes with a dust ejection system that removes debris and dust particles that get in through the air intake vents, ensuring that your tool has an extended life span.

It also has a power loss reset that helps prevent any accidental restart from occurring should the power be disrupted when the tool is still on. Immediately a stall is detected, the anti-rotation E-clutch system shuts down the motor.

This angle grinder is also OSHA compliant and one of the safest angle grinders in the market. However, it is essential to note that safety only goes as far as you are versed with it and whether you are implementing it or not.

This tool is a corded electric angle grinder. It can be used by contractors and also around your home. It is also a perfect tool for heavy-duty grinding, and it has an excellent rotation speed.


  • It is OSHA compliant.
  • It comes with a safety compliance solutions booklet. Alternatively, you can also download it from any site that sells this brand of angle grinders
  • You can change the wheel.
  • It has a dust ejection technology system that ensures the angle grinder is protected and has an extended life span.
  • It has a power loss reset
  • It is relatively affordable and quite efficient in doing the job.


  • It is corded, which can make it inconvenient, especially if you have to move around constantly.
  • It has no safety lock.

5. DEWALT (DWE43066) Angle Grinder Tool, 6-Inch

DEWALT (DWE43066) Angle Grinder Tool, 6-Inch

This 6" angle grinder is a great grinder that is lightweight but very powerful. Do not be alarmed when you start it, and it takes time to start. That is just an improved feature of the brand made to the DWE43066. The safety guard has a quick latch, making it easy for you to rotate the tool as you do your job.

It has a trigger safety lock, which is an excellent feature, especially if you have a lot of grinding to do. Although it is an upgrade to the older model, they could make a few changes, such as extending the cord and making better improvements. The cost is a fair price.

Its motor is 13-amp, and the metal grinder is 9000RPM. Like all the other DEWALT models, it has a dust ejection system that ensures it is protected and has an extended life span.

It also has an anti-rotation E-clutch system and power loss reset. It is OSHA-compliant and safe to use as long as you know how to operate an angle grinder and are well versed with the safety rules of using one.


  • It has a trigger safety lock.
  • It is a powerful angle grinder.
  • It feels smooth when you use it.
  • It starts soft, which can be a good thing for a novice.
  • It has a tool-free guard removal and adjustment.
  • It is excellent for at-home use.


  • It is not the best tool for industrial use.
  • It is corded, which makes it inconvenient. Even worse is that the cord is short.

6. Makita 9566CV 6-Inch Variable Speed Cut-Off/Angle Grinder

Makita 9566CV 6-Inch Variable Speed Cut-Off/Angle Grinder

Makita 9566CV 6-inch variable speed cut-off/ angle grinder is very smooth to use, and it also has a soft start. The soft-start is one of its best features because someone who is just starting and learning how to use an angle grinder will have an easy time using this particular tool.

The Makita 9566CV has a 13-amp motor. Another of its features is that you can control the RPM range from 4000-9000. This makes it even more beginner-friendly.

The ability to control the speed range ensures that the tool has an extended lifespan and runs more smoothly. Its wheel guard can be removed without the use of tools, which makes clamping easy.

The speed control feature also ensures that the operator can match the speed depending on the application. They also have improved and more significant carbon brush material to enhance the angler grinder's life span.


  • You can change the wheel.
  • It starts soft to ensure you have a smooth start.
  • It has speed control, which makes it an excellent tool for both novices and professionals.
  • It has a super joint system preventing gear damage.
  • It has an electronic limiter that prevents burnout.
  • Runs smoothly.


  • Their replacement parts are high.
  • Their warranty is not great.

7. Metabo 18V 6-inch Cordless Angle Grinder

Metabo 18V 6” Cordless Angle Grinder

Metabo 18V 6” cordless angle grinder bare is a reliable and powerful tool. It is comfortable to use and very compact. Its power can be equated to that of a 10-amp plug-in. Metabo 18V also works exceedingly well with compatible Metabo batteries.

As the name suggests, this angle grinder is cordless, making it easy and more convenient to use than a corded angle grinder. Although their batteries only last for about an hour, they charge pretty first. The best part is the angle grinder retains the same speed throughout the job until the battery dies.

The brands' tools are made in Germany so you can be assured of the quality.


  • It is cordless, making it convenient and easy to use since you can move around with it.
  • The batteries recharge fast.
  • It maintains a constant speed while being used.
  • The wheel guard can be removed.
  • It is comfortable to use.
  • It is an excellent option if you are working in an area that does not have power.


  • Only works with specific batteries.
  • The batteries last an hour.

8. Metabo 13.5A, 9,600rpm 6” Angle Grinders

Metabo 13.5A, 9,600rpm 6” Angle Grinders

Metabo 6” angle grinders, 13.5A 9,600RMP sliding switch w/lock is an excellent angle grinder and perhaps one of the best there is. Although the price may seem a bit costly, this angle grinder is high-quality and delivers excellent results. It is the best option for anyone looking for an industrial tool. You can change the wheel easily and quickly without using any tools.

It is a heavy-duty angle grinder with a long-life motor, which has an increased overload capacity and uses reduced heat. It also works with decreased vibration. It has an S-automatic mechanical safety slip clutch that prevents kick-backs and increases safety when handling it.


  • It is a durable and high-quality tool.
  • It is slim, which makes it easy to control and work with.
  • It is easy to work with due to its effective and simple design.
  • Its vibration is reduced, so it is easy and relaxing to work with it.
  • Its safety features are improved so you can work without any worries.
  • It has superior quality and is best used for industrial purposes.


  • It is expensive.
  • It is slightly heavy.

Best 6-inch Angle Grinder Buying Guide

When selecting an angle grinder, it is essential to know what features you are looking for. Listed below are some features you need to be on the lookout for.


When buying an angle grinder, consider the speed. The average range lies between 5000 to 10000 rotation per minute (RPM). If your tool is fast, then its grinding results will be excellent.

Although, it is worth noting that this is not always true. A high-speed 6-inch angle grinder tool is the right option for professionals and those who are well versed with it.

If you are new to using the tool, you may have a hard time using a high-speed tool, and there is a huge possibility that you may end up damaging the material you are working on.

Therefore, the best thing to do will be to get a tool with variant speed settings so that it is easier to switch up the speed range as you adjust to using your tool.

When you get a tool that allows you to switch the speed, you can comfortably work with different materials and select the best speed for the specific project you are working on.


Another essential thing to consider when buying an angle grinder is the power. Check the overall power of the grinder you plan to buy.

Buying an 6-inch electric-powered grinder can be easy since the power is presented in watts, so it is pretty simple to select the wattage you would like.

The higher the wattage, the more powerful your grinder will be. This means that the grinder will have the ability to withstand heavy use and also grind much faster.

The application will determine the kind of power tool you will need to use. It is worth noting that a mid-range power tool can also get the job done, so you do not necessarily need to get a powerful tool.


As mentioned earlier, angle grinders perform different roles. Therefore, the type of disc they use may vary depending on the application. You can choose a grinding disc, cutting disk, a flat and wire disk, or any other disc depending on the project you have at hand.

You may have to switch between multiple models depending on your current project. You need to have the types of projects you work on in mind when selecting discs, so you buy the ones you will need and the ones that will suit you best.

Another essential factor you have to consider is the disc size. Typically, the standard disc size for most angle grinders is 4.5-inch large discs. This is because these discs are easy to use, and they can fit multiple surfaces.

However, if you perform tricky and light tasks, you will need a smaller disc since it offers more precision. But when you are using your angle grinder for industrial purposes, depending on the surface, they can be larger.

You should also consider whether your grinder is compatible with that wheel. Make sure you can select different wheels compatible with your grinder depending on the task you are doing.

Grip and Handle

The grip and handle of your tool are other essential things to consider. It would be best if you were comfortable, so you have to make sure that you can comfortably and safely grip and handle your angle grinder as you operate it. Keep in mind that most angle grinders are usually accompanied by vibration as you work them.

The grip and handle are an essential feature to look at because they can make a significant difference in how well you can control your tool while using it. The best thing you can look out for is an angle grinder whose handle is adjustable. This ensures that you can adjust it based on your preferences and needs.

There are multiple other features you need to factor in when you are buying a 6-inch angle grinder. This includes safety, protection, and design. However, the above-listed are the essential factors to consider when coming up with your buyer's guide.

Angle Grinder Safety

If you have never used an angle grinder before, you need to have in mind that they are powerful tools. Therefore, you can easily and severely injure those around you or yourself if you are not careful with the tool. It would be best to go through the safety precautions and, if you can, have a professional guide and teach you how to use one.

The DEWALT 6-inch angle grinder is easy to use. This grinder is not only OSHA compliant, but it also comes with a booklet on compliance solutions. When you are using an angle grinder, safety is very crucial.

Most grinders usually have a specific safety feature. However, you need to note that you are primarily responsible for your safety and that of others, so you have to be well versed in grinder safety features for them to work. Listed below are a couple of safety measures you can employ when you are using an angle grinder.

  • Be mindful and aware of your surrounding and how you use the angle grinder.
  • Be careful with sparks and your surroundings.
  • When using your angle grinder, firmly grip it using both your hands.
  • Wear a face shield, masks, and gloves to protect your face and hands. You can also wear safety glasses.
  • Make sure that the grinder is unplugged and fully turned off when you are changing the wheel.
  • Come up with a way to secure and clamp your working space so that it is kept in place.

It is worth noting that a grinder is ten times more powerful than a drill, so you have to be extra careful with it to prevent any accidents from occurring. The above-listed are a few of the measures you can take to ensure your surroundings are safe while using your angle grinder.

How to Use a 6-Inch Angle Grinder

As mentioned earlier, an angle grinder is specifically made to grind and polish items. They are a standard tool in the welding industry, although they can also be used outside that industry for multiple tasks.

Most of the popular angle grinders' tool attachments can be changed. Therefore, you can easily turn it into a saw or any other tool you desire by simply replacing your wheel. You can use your grinder to sharpen things, polish, sand, or rout mortar.

The costs may also vary depending on the quality and features. Listed below is a step-by-step guide on how to use a grinder.

  • It is essential to set up where you will be working from and figure out the type of grinder you need to perform your task.
  • You have to attach a small wheel or disk to the angle grinder’s head for it to work. Ensure that the grinder is turned off while you do this.
  • Once you have attached the wheel to it, power your tool on, it will start spinning quickly. By spinning, it can polish, grind, or cut. You could use your grinder to cut things like metal, concrete, and tile.
  • You can then perform the task you have at hand once your grinder is powered on. Make sure that you power it off and put it away safely once you are done.
  • As mentioned earlier, angled grinders are powered differently. Some are air-powered, corded, cordless, or battery-powered. So you need to know how to power yours on and off.


Based on our analysis, DEWALT 6-Inch,13-Amp Angle Grinder Tool is the best 6-inch angle grinder. It is durable, versatile, and affordable. Whether you are using it for your handy work or industrial purposes, this grinder will pass the test, hands down. There is no bad review from anyone who has used this angle grinder.

As mentioned earlier, it is OSHA-compliant. Even better is that it comes with a safety compliance manual that even a novice can use to learn how to operate it safely.

It also comes with a dust ejector system that keeps it clean and ensures it has a prolonged life. Their tools are manufactured in the USA. They have been around for a while, so you can be guaranteed to get a quality product.

There are multiple other brands you can select from depending on your needs and budget. Ensure you know the safety measures required before using the 6-inch angle grinder.

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