Best cordless angle grinder of 2023

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Field tests done

Not sure which cordless angle grinder is right for you? To find the best cordless angle grinder you have to do a lot of comparing and see what is important for you.

All cordless angle grinders come with their own pros and cons. Things like power, safety, and build quality should all be taken into consideration when buying an angle grinder.

What makes the best Cordless angle grinder

To start comparing the angle grinders we first need to find out what we are looking for in the best cordless angle grinder.

Here are some key points to keep in mind while comparing an angle grinder:

Power – The number of Volts and RPM
Safety – What safety features does the angle grinder have?
Build – Things like grip, material, and grinding wheel size
Battery – How much battery life does the angle grinder have?

The best cordless angle grinders

Here is a list of what we believe are the best cordless angle grinders:

Hphtools’ Choice

DEWALT DCG413B 20V MAX XR

our score: 9.8

4-1/2″ inch angle grinder
6500 RPM
XR Battery
Good safety features

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Pros and cons

According to our experts

This is a great angle grinder if you are looking for a good tool on a budget
The DEWALT DCG413b is not the latest angle grinder. However, it offers the beste value for money
Flexvolt batteries can not be used with the DCG413b

Our favorite cordless angle grinder is the DEWALT 20V MAX! This grinder has a voltage of 20 volts and a high-efficiency brushless motor. This angle grinder also has a break stop system of 2 seconds making it extra safe to use.

Safety

Could this be the safest angle grinder to use? We believe so… One of its great features is a kickback brake that is engaged when a pinch, stall, or bind-up event is sensed. It will break and shut off the angle grinder completely.

DCG413b battery combi deal

Are you also looking for DEWALT batteries? This DEWALT dcg413b + 2 XR battery combo is a good deal!

Grip and accuracy

Basically, all products of DEWALT are well thought out and optimized for control. The DEWALT 20V MAX is no exception to this. Also, the 2 stage trigger on the drill is easy to control and the grinder feels very natural to use.

If you want to find out what is the best DEWALT angle grinder, we recommend our DEWALT angle grinder guide.

Budget grinder

Makita 18V LXT angle grinder (XAG04Z)

our score: 9.2

Budget angle grinder
Good price/quality
Long battery life
Decent RPM

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Pros and cons

According to our experts

Makita is known for making high quality tools and this angle grinder is no exception.
The Makita XAG04Z is a perfect example of a budget angle grinder that can be used for beginners as well as experts.
This Angle grinder has slightly slower RPM. This is not really a problem but can cause some trouble when cutting heavy steel for example.

In second place we have the Makita XAG04Z 18V LXT. Another great cordless grinder for all your grinding jobs. This angle grinder is a bit cheaper than the 1st place on this list, which makes it a great budget choice.

Just like all the other products in this Makita line, this grinder has an 18-volt Lithium-ion battery. This makes it especially interesting if you already have some other products in the Makita X line.

Safety features

This angle grinder also has a great safety feature that we absolutely love. Active feedback makes sure that the angle grinder stops and turns off once the motor is forced to stop.

Grip and accuracy

This angle grinder has a more minimal design which we can really appreciate. The grip is traditional and decent for an angle grinder. However, we found is not the most sturdy grinder on this list to hold.

Want to compare all Makita angle grinders? Read our guide: The best Makita angle grinders

Most power

Milwaukee’s Cordless Angle Grinder (2783-20)

our score: 8.8

Well priced cordless angle grinder
Powerful for its size
Very grippy and accurate

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A premium tool for a premium price! The Milwaukee cordless angle grinder is an amazing tool for people that can afford it.

This Cordless angle grinder has a top speed of 8500 rpm and a powerful 20-volt brushless motor. Milwaukee is founded in Amerika and they are known for having an outstanding warranty program.

Grip and accuracy

The Milwaukee cordless angle grinder has a similar grip to the Makita. It offers a bit more extra grip due to the soft and high-quality rubber they used. We also found that the speed control button is very responsive and easily accessible.

Cordless angle grinders overview

Hammer drill	Voltage	Speed	Score
DEWALT DCG413B	60 Volts	6500 RPM	9.8
Makita XAG04Z	18 Volts	6000 RPM	9.2
Milwaukee 2783	20 Volts	8500 RPM	8.8

Frequently asked questions

We recommend the DEWALT 20V Max angle grinder for removing paint and rust. This angle grinder has great precision and a controllable speed.

Polishing granite edges is a very delicate job and therefore we recommend you use the Makita XAG04Z 18V LXT. This is an 18v angle grinder that is perfect for fine jobs like this.

Heavy, dense materials like concrete require a powerful angle grinder. Therefore, the strong Milwaukee cordless angle grinder is a great option for this kind of job.

Milwaukee and DEWALT both manufacture high-quality angle grinders. Milwaukee is the biggest supplier of power tools in North America whereas DEWALT has the better warranty program. There is not really a winner between these two, their angle grinders are equally as good.

What makes the best Cordless angle grinder