Best Cordless Angle Grinders

Cordless Angle Grinders

Using the best cordless angle grinders are one of the effective ways to handle DIY projects. Whether it is for use on home DIY projects or for commercial purposes, it can be one of those reliable tools you can go for. Usually, the manual cutting or grinding of things can create some hassle. In that regard, nothing is going to be better than a cordless angle grinder. 

Until recently, people did not pay much attention to this cordless device. But now, due to the advancement in battery technology and brushless motors, the demand for this tool has increased. It is because they are becoming good enough to compete with the corded angle grinders.

This useful tool is an all-in-all product. It means you can use it for multiple purposes. With this, you can make abrasive cutting and polishing fare easier than the traditional grinders. And most importantly, it is portable. It means you can take it away anywhere with ease.

Best Angle Cordless Grinders Review

As the demand for this device is increasing, a large number of underpowered brands are manufacturing them. So, finding the best Angle Cordless Grinder amongst all models might be a challenge. For your ease, we have chosen the top models and choices on the market. So, you can easily select one of them.

We have gathered these products after thorough research of each product. We also kept all the reviews of each product in front of us. After these steps, we have enlisted them. More precisely, you should be doubtful about this research. The following are our top choices.

1. Makita XAG04Z Brushless Cordless Cut-Off/Angle Grinder

Makita XAG04Z Brushless Cordless Cut-Off/Angle Grinder


  • Overload protection.
  • Overheat protection.
  • Included 3-stage LED gauge.


  • No battery and charger included in the package.
  • A little costly.

The product that places first in our list of the best Angle cordless grinders is manufactured by Makita. Makita has been on top of providing us with the best electronics. This electronic of Makita is also appreciable. It has some features that make things easy for you.

It features automatic speed change technology. With this, the grinder automatically adjusts the speed and torque during operation for optimum performance. Moreover, it also features active feedback sensing technology. Due to the presence of this technology, the motor automatically turns off if the rotation of the wheel stops. 

The BL brushless motor eliminates carbon brushes, enabling the BL Motor to run cooler and more efficiently for longer life. Furthermore, this efficient motor electronically controls to optimize battery energy use for up to 50 percent longer run-time per charge. 

If a little information adds about the battery, then the battery is also much better than others. It supports a Lithium-ion battery that provides you with a much longer run-time. Moreover, the charge time is low so that you can get more performance in less time.

2. CRAFTSMAN V20 Cordless Angle Grinder

CRAFTSMAN V20 Cordless Angle Grinder

The Good

  • Tool-free guard protection.
  • Three-position side handle.
  • 3-year limited warranty.

The Bad

  • Battery not included in the package.
  • The life of the battery is not good.

The second best cordless angle grinder on our list is the result of the manufacturing of CRAFTSMAN. The reason we added it in the second place is that it has a very high performance. It is because the power delivered by the motor is maximum. You will be shocked to know that it has a speed of 500 rounds per minute. This speed is ideal for all light and heavy-duty works.

It features a 20 Volt Lithium-ion battery. The performance delivered by this battery is beyond expectations. Despite having heavy-duty work, this battery will let you work with a longer run-time. So, you can work with this cordless angle grinder without any charging issues.

3. Dewalt DCG412B Cordless Angle grinder

Dewalt DCG412B Cordless Angle grinder


  • High-end product.
  • Two-finger trigger switch with the lock-off button.
  • 3-years warranty.


  • The battery and charger need to be bought separately.
  • Highly costly.

This product from Dewalt is the most rated product. That is why we added this product to our list. The reviews for this product are also much positive from the customers. Moreover, it is the most sold cordless angle grinder of all time. 

It is well-known due to its incredible performance. This top model provides you with a very high power with which you can cut and grind things with ease. If a little information adds, then it has a speed of 8000 rounds per minute. It is a much high speed enough to grind and cut heavy materials. 

Other technologies are also included in this grinder. For example, it automatically adjusts the speed for optimum performance. Moreover, it turns off automatically whenever the rotating wheel stops. All these things make your operation safe. So, it is also the best product for you whether your work is light or heavy-duty.

4. Ryobi P421 Agle Cordless Grinders

Ryobi P421 Agle Cordless Grinders


  • Lightweight.
  • Comfortable handling.
  • Included onboard Pin wrench.


  • Vibrates much more than others.
  • Some parts are of low quality.

Ryobi has also been famous for providing us with the best quality products. But, in the case of the cordless angle grinders, it is much better. That is why we are bound to add this model of Ryobi to our list. The first essential feature provided by this model is that it is highly adjustable. The side handle can work in three different positions. Similarly, the triggered grip can rotate 90 degrees. With this, you can fit this tool with ease, where it becomes difficult to adjust.

If we come towards its battery, then it is compatible with all the Ryobi batteries. These batteries compete with all the Lithium-ion battery models. And they are much better than older Nicad models. 

The functioning of this product is also appreciable. It is an efficient tool with which you can quickly grind and cut different things. In this way, you will get much better work in less time if you buy this model of Ryobi.

5. Metabo 18V Cordless Angle Grinder

Metabo 18V Cordless Angle Grinder


  • German Engineered.
  • Air-cooled batteries.
  • Fast brake wheel


  • Very expensive.

We have included this product for those people who want a high-end product. A high-end product means it is made of the best quality material and is best from every aspect. It has additional features and techniques present in it. And let us tell you something that the negative reviews for this product are approximately zero. So, you can see how amazing this product is going to be for yourself.

The very first thing about this product is that it is made in Germany. It means that it is one of the best quality products. We know that products made from Germany are much better in quality in functioning. Similarly, it equips world-class production facilities and techniques. That is why it is much efficient than others. 

Moreover, it has a manual, hybrid, and fully automated assembly system. All these things will increase the convenience for you in every operation. 

The battery life is also better. It uses an 18 Volts battery manufactured by their company. The charging and discharging time of this product is also remarkable. You will get sufficient run-time to work on your operation properly.

6. Bosch GWS18V-45 Cordless Angle Grinder

Bosch GWS18V-45 Cordless Angle Grinder


  • Portable and effective.
  • Flexible power system.
  • Easy handling and hardworking


  • Battery not included.
  • Too loud.

This model of cordless angle grinder from Boschm is famous for its long work delivery. It means that it provides you maximum work time without any issue. It can deliver you all-day cutting and grinding power. It is specially designed for long tool life. It is because it equips Bosch’s Electronic Cell Protection and Electronic Motor Protection.

If we talk about its power delivery, then it includes a powerful four-brush motor design with  0 to 10,000 rounds per minute speed. This maximum power is available to handle the toughest grinding and cutting jobs. 

This grinder lets you perfect grip is due to the presence of a two-position vibration control side handle. With this, you can comfortably handle it with less user fatigue resulting in smoother grinding. Similarly, for user protection, this product is engineered with a tool-less quick-change, burst-resistant wheel guard. With this, the chance of accidental startup decreases. 

7. Skil 20V Angle Cordless Grinder

Skil 20V Angle Cordless Grinder


  • Enhanced controls.
  • Compact and modern design.
  • Average choice product.


  • Not suitable for heavy-duty works.
  • More likely to get hot.

The last choice on our list is Skil Angle cordless grinder. This model is also used for multiple tasks. You can use this grinder for a variety of DIY jobs. This product includes in our list because it is much suitable for cutting tile, grinding metal, sanding, polishing, sharpening, and more. This all-in-one product can do these things much efficiently and quickly without having any problem.

When it comes to battery life, Skil angle cordless grinder is much better in it. It is because it includes the PWRCore 20Lithium-ion battery. This battery will not only provide you with a longer run time but also keeps the system cool. It has an innovative temperature management system to keep the battery cool and to power on through your project. With this, you will have no issue with charging it again and again. 

It features a three-position side handle. So, you can choose the positioning that works for you and the task at hand. Similarly, it has a dual-function lock-on system. It is much helpful in preventing accidental startup and locks on for convenient prolonged use. 

Buying Guide

As we have mentioned above, finding the best angle Cordless Grinder may be a big challenge for you. So, in this regard, we have also added a buying guide for you. Let us have a look.


The very first thing to notice is the battery. It is because the battery is like the heart of this angle grinder. We know that Lithium-ion batteries have been using in these cordless devices. However, some of them do not support this battery, and you need to buy it separately. So, you must stick to the Lithium-ion battery as it is much better.


The next thing to consider is the motor. All the functioning of your grinder depends on the motor, so it must be powerful. Nowadays, brushless motors are used in these cordless angle grinders. These motors are much powerful than the others. So, go for the one having a brushless motor.

Disk Size

The size of your grinder’s disk will determine the size of your job. Smaller disks are available for precise grindings. Similarly, larger disks are for heavy-duty works. Moreover, a larger disk will spin much better than the others. But you can choose the one according to your requirement. 


Do consider the weight of the grinder. It is because a heavier tool is much difficult to set in quicker as compared to the lighter ones. Moreover, a heavy-angle grinder is often harder to control and maneuver. So, prefer the cordless angle grinder with lightweight. 


Do I need a variable speed angle grinder?

It depends on you. If you want an angle grinder as a polisher or buffer, then it is recommended to buy a variable speed angle grinder.

Can I use an angle grinder as a sander?

Yes, you can. For this, you will need to hold the grinder in a specific way. The disc included in the angle grinder plays a vital role in turning it into a sander.

Can I use it to cut Stone?

Usually, a cordless angle grinder has not much power to cut a stone. But some of them are equipped with a powerful motor with which you can do so.


Getting a cordless angle grinder is going to be the best way to handle all DIY jobs. It might be a little investment in your home tools, but a good thing to invest in.

More precisely, we have provided you with a list of the best Cordless Angle Grinder. These are the top choices on the market for their functioning. Moreover, we gave our best to cover all the specs of each product, so that you can easily choose the best one. 

Conclusively, the best product on our list is Makita XAG04Z cordless angle grinder. We have placed it on top as it is the top-picked product of all time. It provides you with all the essential features and is more reliable.

Hopefully, this review will help you meet the desired product that can fulfill your expectations with ease.

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