10 Best Angle Grinders In 2021 – Review & Buyer’s Guide

Angle Grinder is a name given to a handheld power tool that comes in handy in grinding, polishing, buffing, sharpening, or cleaning.

This factor depends on the blade, however.

The functionality of Angle Grinders is highly versatile and works with different materials.

Due to this very reason, having the best Angle Grinder happens to be a necessity for any DIYer.

Having the best Angle Grinder is also a must if you like to take things in your hands and do the projects around your house by yourself.

To help you get the best Angle Grinder, we have compiled below a list of the best angle grinders you can find on the market right now.

So, without any further ado, Let’s get going!

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Makita XAG04Z 18V LXT Lithium-Ion Brushless Cordless

Makita XAG04Z 18V LXT Lithium-Ion

  • Dimensions: 8.4 x 13.3 x 5.5 inches
  • Weight: 4.8 pounds
  • Material: Polymer
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Metabo 4-1/2-Inch Angle Grinder

Metabo 4-1/2-Inch Angle Grinder

  • Dimensions: 10.15 x 4.5 x 2 inches
  • Weight: 4 pounds
  • Power Source: Corded-electric
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Dewalt DCG412B 20V MAX* Lithium Ion

Dewalt DCG412B 20V MAX

  • Dimensions: 7.32 x 16.75 x 4.75 inches
  • Weight: 4.73 pounds
  • Power Source: Battery-Powered
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Bosch GWS13-50VS High-Performance Angle Grinder

Bosch GWS13-50VS

  • Dimensions: 12.5 x 2.75 x 2.75 inches
  • Weight: 5.3 pounds
  • Material: Plastic Polymer Construction
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WP9-115 Metabo 4 1/2" Quick Angle Grinder

WP9-115 Metabo Grinder

  • Cable length: 8 ft
  • Weight: 4.6 Pounds
  • Material: Steel
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King Arthur’s Tools MERLIN2 Variable Speed

King Arthur’s Tools MERLIN2

  • Dimensions: 8 x 13.2 x 4.75 inches
  • Weight: 3.04 pounds
  • Power Source: Corded-electric
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Makita 9557PBX1 4-1/2" Paddle Switch Cut-Off/Angle Grinder

Makita 9557PBX1 Angle Grinder

  • Material: Plastic
  • Weight: 12.42 pounds
  • Power Source: Electric-powered
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DEWALT DCG413B 20V

DEWALT DCG413B 20V MAX Brushless

  • Dimensions: 12.2 x 4.7 x 6 inches
  • Weight: 3.75 pounds
  • Power Source: Battery-powered
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KIMO 20V Brushless Cordless Angle Grinder

KIMO 20V Brushless Cordless Angle Grinder

  • Dimensions: 13 x 3.8 x 5 inches
  • Weight: 5.3 pounds
  • Power Source: Battery-powered
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Black & Decker BDEG400

  • Power Source: Electricity
  • Wheel Speed: 10,000 RPM
  • Voltage: 120 AC
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Best Angle Grinders Review:

1. Makita XAG04Z 18V LXT Lithium-Ion Brushless Cordless 4-1/2” / 5″ Cut-Off/Angle Grinder, Tool Only – Best Option Overall

Makita XAG04Z 18V LXT Lithium-Ion Brushless Cordless

Features: 

  • Firstly, this angle grinder features Automatic Speed Change Technology.
  • This feature adjusts the speed and torque of the device to give the best performance. 
  • Additionally, The Angle GrinderComes with Active Feedback Sensing Technology.
  • This feature toggles the machine off if the rotation of the wheel is brought to a stop suddenly. 
  • This Best Angle Grinder features BL Brushless Motor.

To begin our list, we start by presenting the best angle grinder we have found so far;

Indeed, This choice happens to be one of the best options for people looking to fetch a cordless angle grinder. However, This angle grinder happens to be a mid-ranged option. This cordless angle grinder works on a battery.

Any hindrance you may face when stuck with a power cord will be finished. However, you will have to buy the battery separately since the manufacturer does not send one included.

Lightweight and featuring an ergonomic design, this best angle grinder happens to be the best option for many different surfaces, hence being one of the most versatile options.

PROS

  • This angle grinder is one of the most versatile options on the list. 
  • The weight of this angle grinder is significantly less, making it a lightweight option. 
  • Coming with features such as Automatic Speed change technology, this is an easy-to-use option.

CONS

  • Batteries are not included.

2. Metabo 4-1/2-Inch Angle Grinder – Best Budget Option

Metabo 4-1/2-Inch Angle Grinder

Features: 

  • Five Angle Grinding Wheels. These Angle Grinders serve as a replacement if any of the blades get dull from constant use. 
  • This Angle Grinder comes with a 6.2 Amp motor with 980W of max output. 
  • The Manufacturer has included a Spindle lock.
  • This spindle lock contributes to the safe and easy operation of this device.

If you are on a tight budget, then this best angle grinder is just the thing for you!

This best angle grinder is the perfect option for beginners. As many as five abrasive discs work as a replacement should the one active get dull.

Moreover, This best angle grinder also comes with a storage case. Having a storage case allows the users to store the product when it is not in use safely.

Highly Compact and lightweight, get ready to work comfortably with this best Angle Grinder!

PROS

  • This best Angle grinder includes a side handle which contributes to an ergonomic design.
  • This ergonomic design makes it easy to handle this tool.
  • The Machine of this Angle Grinder is powerful. 
  • This Angle Grinder comes with a smaller grip.

CONS

  • The On/Off Switch can be challenging to operate.

3. Dewalt DCG412B 20V MAX* Lithium Ion 4-1/2” grinder (Tool Only) – Best Cordless Option

Dewalt DCG412B 20V MAX* Lithium Ion

Features: 

  • This angle grinder includes a High-Speed Motor that goes 8,000 RPM due to the high speed; this option is perfect for applications that require high power. 
  • This Angle Grinder features Quick-Change Wheel Release.
  • This feature allows the users to remove the wheel without using a wrench.
  • This Angle Grinder comes with a 2-finger switch.

Cordless Angle Grinders happen to be an innovative choice as they offer more portability as well as versatility. For people who want to break free of the power cord!

What makes us this is the Best Angle Grinder for you for this angle grinder as the best angle grinder is that this angle grinder is lightweight, offers a lot of versatility, and is a powerful option.

Due to these features, this angle grinder is a perfect option for many different applications.

If you want something that is portable and has a vast application range, then this is the perfect choice for you.

PROS

  • This angle grinder comes with a powerful motor that makes it a good option for complex tasks. 
  • This angle grinder is one of the most versatile Options. 
  • This Angle Grinder features an Ergonomic Design.

CONS

  • There are no batteries included.

4. Bosch GWS13-50VS High-Performance Angle Grinder, 5″ – Best Variable Speed Option

Bosch GWS13-50VS High-Performance Angle Grinder

Features: 

  • To Begin With, This best Angle Grinder has a Powerful Motor.
  • Since it comes with a powerful motor, this option is the perfect option for many different uses. 
  • Variable Speed Settings allow this Angle Grinder to be able to match the application’s needs.

Most people like to keep things as they are. However, if you want to run things at your own pace, this is the best angle grinder.

This angle grinder comes with a feature that allows it to have variable speeds. Due to this feature, this product qualifies for many uses, making it a versatile option.

The users can use this product at the speed of 2800 to 11500 RPMs. This changeable speed makes it an excellent option for different options for professional and domestic uses.

PROS

  • This angle grinder is one of the most versatile options on the list
  • The Materials that this angle grinder is constructed of makes it one of the lightweight options. 
  • This angle Grinder features Variable Speed.

CONS

  • This Angle Grinder does not long last as other options.

5. WP9-115 Metabo 4 1/2″ Quick Angle GrinderBest Option for Welders 

WP9-115 Metabo 4 1/2" Quick Angle Grinder

Features: 

  • This Angle Grinder Operates at 10,500 RPM.
  • This speed is very high, which makes this angle grinder capable of handling complex tasks.
  • This Angle Grinder comes with 50% more torque as compared to the other options.
  • The Manufacturer has constructed an ergonomic design that accounts for optimized airflow.

If you are a welder or you need to do something that requires welding, then this is the best Angle grinder available on the market. 

This angle grinder happens to be the perfect option for welding as this angle grinder can operate at 10,500 RPM speed.

Other than that, this Grinder can offer 50 percent more torque than the other options on the market.

This factor makes this grinder be able to bear a 20 Percent higher overload capacity.

Featuring a smaller and ergonomic design, this is the best angle grinder for welders.

PROS

  • This angle grinder happens to be one of the most potent options on the list. 
  • This angle Grinder has a 20% higher overload capacity.
  • This feature makes it able to run complex tasks. 
  • This Angle Grinder has an ergonomic design which makes this angle grinder easy to use.

CONS

  • None.

6. King Arthur’s Tools MERLIN2 Variable Speed, Mini Angle Grinder Universal Carving Set with Six 2″ Dia. Accessories #10005 – Best Option for Wood Carving

King Arthur's Tools MERLIN2 Variable Speed

Features: 

  • This Angle Grinder has been Made from lightweight materials.
  • The motor of this angle grinder can operate at 11,000 RPM.
  • The Manufacturer has added oversized Brushes on this best Angle Grinder.
  • This factor doubles the lifespan of Brushes.

If you search for something that can cut through even the most rigid materials such as Concrete, then this is the best angle grinder for you.

This Angle Grinder happens to be the perfect option for dealing with hard surfaces as its blades are made from a relatively rigid material.

However, the field in which this Angle grinder indeed dominates is its power to size ratio.

Even at the small size that this Angle Grinder comes in, this angle grinder can operate blades at a fast 11,000 RPM.

In Conclusion, Lightweight and Highly Portable, this is the best option for cutting through concrete.

PROS

  • The design of this best angle grinder makes it one of the most lightweight options. 
  • This best angle grinder design happens to be relatively compact, making it easier to carry and operate. 
  • This best Angle Grinder features a rather powerful.
  • This powerful motor allows it to cut through hard surfaces such as concrete.

CONS

  • Holding this tool over prolonged periods can cause pain in the hand.

7. Makita 9557PBX1 4-1/2″ Paddle Switch Cut-Off/Angle Grinder – Best Option For Home Projects

Makita 9557PBX1 4-1/2" Paddle Switch Cut-Off/Angle Grinder

Features: 

  • The Power Consumption of this Angle Grinder is Small. 
  • In addition to trim power consumption, this angle grinder happens to be compatible with up to 60 accessories. 
  • You can use this angle grinder with so many different surfaces.

For all the Woodcrafters and DIYers that like to play around with wood, this is the best Angle grinder!

If you are related to wood-crafting, you know the traditional options; just don’t cut it. Therefore, this best angle grinder is your best bet for wood carving.

Nevertheless, This best angle grinder is designed in such a way that it can carve intricate details and offer smooth finishes on wooden surfaces.

The size of this Angle grinder happens to be relatively small. In addition to its small size, this best angle grinder only consumes one amp of power.

Due to such small power consumption, this angle grinder happens to be one of the most energy-efficient options on the market.

PROS

  • This angle grinder features a small design.
  • To clarify, this factor helps the user develop a better grip on this angle grinder.
  • Due to its small design, this angle grinder happens to be one of the most portable options on this list.
  • Coming with Compatible blades, this Angle grinder can offer a perfect finish on the wood.

CONS

  • This angle Grinder costs more than most options here.

8. DEWALT DCG413B 20V MAX Brushless Cut Off Tool/Grinder (Tool Only) – Top Contender for Best Overall Option

DEWALT DCG413B 20V

Features: 

  • This angle Grinder features an additional set of five blades.
  • That is to say, they happen to be there as a replacement for your angle grinder. 
  • In addition to a strong blade, this Angle grinder comes with a small barrel grip.
  • To clarify, this accounts for additional comfort. 
  • This Angle Grinder features a lock on/off feature for continuous functionality.

If you like to do DIY tasks around your house, then this is the best angle grinder that you can buy.

In addition to being the perfect option for a beginner, this angle grinder happens to be one of the most affordable options on the list.

That is to say, that this angle grinder costs as low as $84 only!

Furthermore, this Angle grinder features a small 7.5 Amp motor. Granted that this much power may not be adequate for professional tasks, but to clarify, this angle grinder is being considered for DIY at-home jobs.

In addition to the small motor, this best angle grinder also features a small barrel grip.

However, this happens to be a good feature as it does not contribute to the functionality.

To conclude, if you want to do lots of cutting around the house, this one is a perfect choice!

PROS

  • Due to its smaller grip, this angle grinder happens to be one of the most comfortable options.
  • In addition to featuring an on/off lock, this angle grinder features an AC/DC switch.
  • This angle grinder includes an extra-large paddle switch for additional comfort.

CONS

  • This Angle Grinder runs hot.

9. KIMO 20V Brushless Cordless Angle Grinder, 4-1/2 Inch – Best Option for Metal

KIMO 20V Brushless Cordless Angle Grinder

Features: 

  • To begin with, this angle Grinder has a brushless motor.
  • Secondly, this angle grinder comes with a paddle switch.
  • Moreover, this Angle Grinder can operate at 9000 RPM.

Believe us, and we had to make a tough call between choosing this one and the first option as the best option. However, we did, and needless to say, this happens to be one of the best options on the market.

Firstly, What makes this Angle grinder one of the best is that this angle grinder has components that offer optimal operating efficiency. This factor means that the users can be satisfied with their working performance.

Moreover, it has some additional features, such as a paddle switch. As a result, this paddle switch makes it easier for the users to operate this best angle grinder.

Moreover, the dedicated battery of this angle grinder allows it to perform over 9000 RPMs.

In conclusion, we think that this would make for a great choice.

PROS

  • This angle grinder happens to be one of the most efficient options on the list.
  • Thanks to an adjustable guard, the users are protected when using this angle grinder.
  • This Angle Grinder Comes with a Dust-ejection system.

CONS

  • The motor spools up very quickly.

10. Black & Decker BDEG400Best Option for Metal

Black & Decker BDEG400

Features: 

  • This Angle Grinder comes with as many as 26 Accessories.
  • The manufacturer has added a sturdy guard to ensure the protection of the user.
  • This Angle Grinder comes with an ergonomic grip.

To conclude our list, we would like to mention this Angle grinder capable of cutting through even the most rigid materials such as metal.

This angle grinder happens to be one of the most durable and one of the most robust options. In addition to a highly efficient motor, this best angle grinder has features such as a push switch.

To clarify, this push switch prevents this Angle grinder from starting accidentally.

To conclude, if you want something durable and something that can offer you good results with materials like metal, this angle grinder is the option.

PROS

  • This angle grinder features a powerful motor.
  • The Rubberized ergonomic grip accounts for comfortable use.
  • This angle grinder happens to be one of the safest options.

CONS

  • The battery of this angle grinder is not long-lasting.

How to Choose the Best Angle Grinders? – Buyer’s Guide:

Best Angle Garinders

Look out for these factors when choosing the best angle grinder:

Power Source:

There are two main types of angle grinders. The first ones are known as corded angle grinders and others are known as cordless angle grinders.

The corded angle grinders need to be plugged in while operating. As a result, they hinder your portability.

However, they do give you more power and speed.

As for the latter one, Cordless angle grinders happen to be a good choice for being versatile.

However, these angle grinders are not as much as powerful as corded angle grinders. 

Size of the Disc:

The usual sizes of discs run either as small as 4-½ inch or, usually, half-inch bigger, being 5-inch.

The angle grinders of these sizes don’t happen to be heavy enough and happen to be easier to carry.

However, there are angle grinders that are compatible with 7-inch or 9-inch discs. 

Speed of the Angle Grinder:

The velocity of the best angle grinder can be determined in RPMs.

While having higher speeds of an angle grinder allows you to cut through complex surfaces, you must also make sure that as you go faster, your blade will also become hotter.

Smaller angle Grinders will have a max speed of 5000-11000 RPM range and larger grinders have lower maximum speeds that go about 5,000-8,000 RPM.

Frequently Asked Questions:

What Is an Angle Grinder Used For?

Angle Grinder happens to be one of the most versatile tools on the list.

There are many uses of Angle Grinder, but Angle grinder is mainly used for fabrication jobs on many materials such as metal. Other tasks include cutting, grinding, deburring, finishing, and polishing.

How Do You Cut Pavers with An Angle Grinder?

When it comes to cutting pavers with an angle grinder, make sure that you use a powerful angle grinder that comes with a powerful blade.

Although it will take some time, you will eventually be able to cut through the angle grinder.

How Are the Discs on An Angle Grinder Changed?

This depends on the product you have. While there is some product on which changing the disc is as easy as simply opening it and replacing it, there are some products that have a tougher method.

However, in order to ensure that you don’t damage your Angle grinder and are able to change the blade successfully, make sure to go through the instructions given in the manual that comes along with your product.

How Do You Cut Metal with An Angle Grinder?

Cutting metal with Angle Grinder is fairly easy. Just make sure that you choose a blade that is strong enough to cut through metal.

Also Read: 10 Best Jigsaw Reviews of 2021: A Buyer’s Guide

Conclusion!

Here goes our review of the best Angle grinder in 2021.

We hope that this list helped you choose the best angle grinder for you.



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