Best Angle Grinder Cordless

6 Best Angle Grinder Cordless | Detailed Buying Guide 2022-2023

Are you looking for a cordless angle grinder? The best angle grinder cordless reviews are right here. We’ve compiled a list of the best angle grinders available today, all of which are cordless and easy to use. From entry-level angle grinders to top-of-the-line models, we’ve got you covered. So whether you’re looking for a compact angle grinder that you can take with you wherever you go or a powerful angle grinder that’ll handle big jobs, we’ve got you covered. Give one of these angle grinders a try and see for yourself why they’re among the best on the market.

An angle grinder is a handy tool that can be used for various tasks around the home, and if you’re looking for the best cordless angle grinder, you should consider investing in one. An angle grinder is versatile and can be used to cut wood, metal, and other materials.

Our Pick1
Best Angle Grinder Cordless
PORTER-CABLE 20V MAX* Angle Grinder(PCC761B)

‣High performance motor of angle grinder produces 8,500 rpm.
‣3-Position Side Handle.

Best value2
Best Angle Grinder Cordless
Dewalt DCG412B 20V MAX* Lithium Ion 4-1/2″ grinder

‣8,000 rpm motor provides high power.
‣2-finger trigger switch.
‣2-position side handle.

Editor’s Choice3
Best Angle Grinder Cordless
CRAFTSMAN V20* Angle Grinder(CMCG400B)

‣Powered by 8,500 RPM for aggressive.
‣Cast metal gear housing.
‣Tool-free guard position.

Best Angle Grinder Cordless
Bosch GWS18V-45 18V 4-1/2 In. Angle Grinder

‣Powerful four-brush motor design with 0-10,000 no-load rpm.
‣Two-position Vibration Control side handle.

Bestseller 15
Best Angle Grinder Cordless
Ryobi P421 6500 RPM Angle Grinder

‣Side handle works in three different positions.
‣Type 27 grinding wheel.

Bestseller 26
Best Angle Grinder Cordless
Makita XAG04Z 18V LXT® Lithium-Ion Brushless Cordless 4-1/2″ / 5″ Cutoff/Angle Grinder

‣Automatic Speed Change technology.
‣Active Feedback-sensing ‣Technology.
Brushless Motor.

1: PORTER-CABLE 20V MAX* Angle Grinder Tool, 4-1/2-Inch, Tool Only (PCC761B)

Introducing Porter-Cable’s new 20-volt max lithium-ion cutoff tool in grinder PCC 761 is part of the growing linked system of high-performance tools. A high-performance motor produces 8,500 rotations per minute for fast and smooth cutting removal. Each tool comes standard with a tool-free cutting and grinding guard, allowing users to quickly and safely adjust the guard. This tool also features a three-position side handle for control and comfortable use of the tool.

A durable cast metal gear housing to help dissipate heat during extended use. The 20-volt max compact and max pack lithium-ion batteries are compatible with the tool. Both the compact and max pack batteries deliver the power and runtime needed for the job.

Best Angle Grinder Cordless

20-volt max cutoff tool grinder combines speed, performance, durability, versatility, and value demanded on the job site as part of the new line of porter cable 20-volt max linked system tools. It delivers the power you need at the pricey watt Kent linked with the power and performance of 20 volts max.

The 20V MAX* Cut Off/Grinder uses a high-powered motor that allows for quick cutting, removal, and polishing and for welding works. For added convenience, the cordless model handle is contoured and over-molded. The three-position side grip helps you maintain control while shifting positions. Guard adjustments are simple and straightforward thanks to the grinder tool’s tool-free guard. A spindle lock that allows for fast and simple grinding wheel changes and a cast metal gear housing that dissipates heat during extended use.


  • Ruggedly built
  • Black and Decker batteries can be used
  • A safety shield is tool-free
  • Easy on batteries


  • Not powerful as others
  • Heavier and bigger than others

Final Verdict

  • he overall product is good, and it does what a Grinder should do. The only bad thing about this Grinder is the fact that it’s so heavy. It takes up more space than others and also takes a long for you to use as well:) but just if you’re going on job sites to weld a lot, I would recommend getting 20v max.

2: Dewalt DCG412B 20V MAX* Lithium Ion 4-1/2″ grinder (Tool Only)

With safety features like a Quick-Change wheel release, a convenient trigger switch with a lock-off button, and an extended runtime battery of the DEWALT cordless grinder, the DCG412B 20V MAX* Lithium Ion 4-1/2-inch / 5-inch Cordless Angle Grinder boosts productivity.

I love my DeWalt DCG412B 20V MAX* Lithium Ion 4-1/2″ grinder. It’s easy to use, and I can finish any task with it in no time at all.

Best Angle Grinder Cordless

The battery on this tool is really good because you don’t have to worry about changing the batteries or charging them very often, which makes it last longer than other models that require constant recharging. I also like the fact that there are three different speeds for each of the four wheels, so you can choose what speed works best for your project at hand.

It has an 8,000 rpm motor which provides high power for cutting and grinding applications. The Grinder has a tool-free guard of the metal grinder that allows for quick and easy guard adjustments and positioning. It has the function of a 2-finger trigger switch with the lock-off button for suitable activation and a more comfortable grip. More control, comfort, and versatility are offered by the 2-position side handle.


  • Most affordable Angle grinder
  • 20V MAX* Lithium-Ion battery model


  • Not Brushless
  • Basic Tool
  • Lacking power

Final Verdict

  • owerful and versatile tool that can handle a variety of jobs with ease. From grinding your own herbs for cooking to cutting down large tree branches, this Grinder is perfect for a variety of uses. If you’re in the market for a powerful and versatile grinder that can handle a variety of tasks, be sure to check out the Dewalt DCG412B 20V MAX* Lithium Ion 4-1/2″ grinder.

3: CRAFTSMAN V20 Angle Grinder, Small, 4-1/2-Inch, Tool Only (CMCG400B)

I love the versatile power tool. It is small, powerful, and very easy to use. I also like that it has variable speed control, so you can adjust how fast or slow you want to grind things down.

The powerful high performance of the V20* Small 4-1/2-inch Cordless Angle Grinder (Tool Only) gives you the grinding power you’ll need on the job. This hand grinder was designed with the customer in mind, and it offers control and convenience while being comfortable during use.

Best Angle Grinder Cordless

Using the CMCG400B 20-volt max grinder, which can tackle your tasks. A high-performance motor has the power needed for grinding, and its cast metal gear housing provides durability. It’s designed with a spindle lock that makes it easy to change the wheel. A contoured three-position handle provides comfort, and when you’re finished, you can easily hang it up out of the way. Add the powerful craftsman V20 20 volt max grinder to your home improvement battery and make demanding projects easy.


  • Affordable
  • Tool-free guard
  • Balanced and comfort
  • Adjustable position handle
  • Reputable manufacturer
  • Reliable motor life


  • Motor ain’t brushless
  • A switch is a trigger type

Final Verdict

  • Introduce you to the CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch. This machine is perfect for those who need a compact angle grinder that can handle a variety of tasks. With its powerful motor and hard-hitting blades, it will quickly get the job done. If you’re in the market for an angle grinder and are on a tight budget, this may be the perfect option for you. We will be bringing you more information about this and other tools and equipment that will be useful in your workshop.

4: Bosch GWS18V-45 18V 4-1/2 In. Angle Grinder (Bare Tool)

I like the Bosch grinder because it is a versatile tool that can be used for many different purposes. It has good power and plenty of accessories to make sure you are always equipped with what you need. The two-position Vibration Control side handle makes this Grinder easy to use, even in your hand. I would definitely recommend this product as an all-around angle grinder for any professional or DIYer who needs a durable, reliable power tool without breaking the bank.

Best Angle Grinder Cordless

The Bosch GWS18V-45 18-Volt 4-1/2-Inch Angle Grinder is an ideal portable cordless grinder for electricians, plumbers, and others who need professional power. With its four-brush motor design and optimized gear structure, it provides a 0-10,000 no-load rpm to handle cutting and grinding applications. It features a two-position Vibration Control side handle for better handling and less operator fatigue. It is designed for long tool life, with Bosch’s Electronic Cell Protection and Electronic Motor Protection, optimized brush design. For user protection, this cordless Grinder was engineered with a tool-free accessory changes, burst-resistant wheel guard, and restart protection to avoid accidental startup.


  • 2-position vibration, comfort control
  • tool-less, burst resistant guard
  • Long-life battery


  • Expensive than others
  • Slide switch

Final Verdict

  • We talked about the Bosch GWS18V-45 18V 4-1/2 In. Angle Grinder. This is a great angle grinder that is perfect for those who are looking for a quality product that is affordable. It has many features that make it an excellent choice for those who are looking for a grinder that will meet their needs. Keep reading to learn more about this angle grinder and how it can benefit you.

5. Ryobi P421 6500 RPM 4 1/2 Inch 18-Volt One+ Lithium Ion-Powered Angle Grinder

For a variety of jobs around the house, angle grinders are indispensable. Nothing else will get these tough jobs done, not even a tile cutter (or an expensive contractor) if you want to clean grout, clear rust, or cut tiles.

You need the freedom to get into any of the tight spaces in order to perform these tasks as well as you can. The Grinder for the job is the Ryobi P421, which features a spinning pistol grip and an adjustable side handle. It comes with an included flap disc and spanner, so you can replace it right away if it wears down.

Best Angle Grinder Cordless

The RYOBI P42118V is suited for high-power applications. It has the ability to spin at a maximum speed of 6500 RPM, providing high productivity and accuracy.

You can use this one with any Ryobi tool that you already have since it is compatible with the Ryobi One+ lithium-ion battery and older NiCad models. The rubberized grip can handle any condition. You can’t go wrong with Ryobi, and the trusted One+ battery system.

I have had my Ryobi P421 for a while now, and I absolutely love it. It’s very powerful, lightweight, and easy to use, and the best part is that it’s cordless. I can work on any project around the house without having to worry about running out of power or not being able to get into some areas. The grinder cuts through anything like butter. The ergonomics are perfect; there’s no question this tool will last me forever as long as I don’t abuse it too much.


  • Compact and lightweight design
  • Tool-free guard
  • Comfortable handling
  • 18-volt Lithium-ion battery


  • Not battery included

Final Verdict

  • If there’s one thing that Ryobi is known for, it’s their powerful and reliable tools that can help you tackle even the most challenging projects. The P421 6500 RPM 4 1/2 Inch 18-Volt One+ Lithium Ion-Powered Angle Grinder is no exception. With its innovative design and cutting-edge technology, this angle grinder is perfect for anyone in the construction, DIY, or home improvement industries.

6. Makita XAG04Z 18V LXT Lithium-Ion Brushless Cordless 4-1/2″ / 5″ Cutoff/Angle Grinder

I’m a big fan of Makita tools. I have tried many different brands, but none of them can compare to the quality and power that this brand provides. The XAG04Z is no exception. This tool has incredible power for its size and does a great job cutting wood, metal, or anything else you throw at it. It’s got plenty of power and speed for any task you might need to accomplish with your project too.

The 18V LXT angle grinder Lithium-Ion Brushless 4-1/2″/5″ Cutoff/Angle Grinder (tool only, battery, and charger sold separately) delivers corded grinding performance without the cord. For longer runtime, greater power, and speed, as well as longer tool life, it’s powered by a Makita Brushless motor.

Best Angle Grinder Cordless

Makita’s unique automatic speed change technology automatically changes speed and torque throughout operation for optimal performance in the most demanding applications. It provides around 8,500 RPM. Grinding, cutting, and sanding a wide range of materials, including tile, concrete, pipe, conduit, and more, is perfect for the XAG04Z. It’s part of Makita’s biggest cordless power tool system, powered by 18V Lithium-Ion slide-style batteries, which are currently available in 18V Lithium-Ion.

Makita 18V Lithium-Ion batteries have the quickest charge times in their class, so they spend less time charging and more time operating. Makita developed Star protection Computer controls to boost tool performance and extend biggest battery life. The Star Protection-equipped tool and battery can exchange data in real time and monitor conditions during use to protect against overloading, over-discharging, and overheating.


  • Brushless motor
  • Electric feedback system
  • Guard adjustment is tool-less
  • The trigger is 2 stage


  • Expensive

Final Verdict

  • Makita XAG04Z 18V LXT® Lithium-Ion Brushless Cordless 4-1/2″ / 5″ Cutoff/Angle Grinder is a powerful angle grinder on the market. It provides good power and 8500 RPM. The XAG04Z is ideal for processing a wide variety of materials, including tile, concrete, pipe, conduit, and more. It’s powered by 18V Lithium-Ion slide-style batteries and is included in Makita’s largest cordless tool system, which is now available in 18V Lithium-Ion.

Buyer’s Guide for Cordless Angle Grinders

There are a variety of factors to think about before committing to buying a cordless angle grinder. Always start by correctly assessing your needs and budget, then rank what is more important to you and begin with that in order to get the most out of your purchase.


Speed is a common factor. Angle grinders are great for cutting rough material, such as lumber or bricks, but your angle grinder may not be the best choice when working with steel rebar or concrete pipe because of the higher speed and power required to get through them unless you have experience with these materials(or know someone who does).


The motor that drives the Grinder is responsible for one of two things: fast or strong. Most people don’t care which features they buy until they can do a test run outside with it to see how “fast” and/or powerful their Grinder really is, especially since most raw power comes from your battery pack(battery-powered). Power output correlates to size as well. In general, you’ll be able to use more equipment if it’s bigger but not always stronger outputs.

Batteries & Charging System

All cordless angle grinders use a battery to power them, whether big or small. Batteries are available from each manufacturer, and they come in a variety of styles. For the greatest battery life, I recommend getting the largest battery offered by the manufacturer. A bigger battery, on the other hand, means a heavier battery.

You can alternatively buy numerous batteries and interchange them when your battery is discharged. On a regular basis, I take this approach. Whenever feasible, I try to replace all of my batteries with those from the same manufacturer. Battery manufacturers such as Craftsman, Ryobi, Porter-Cable, DeWalt, and others may perform the identical trick with interchangeable batteries.

Disc Size

Angle grinder discs are usually between 4 and 12 inches in diameter, for the most part. Yet, since most tasks are handled by 4 to 4.5 inches of grinding media, most abrasive discs will be of that size. Larger grinding discs(wheel diameter), on the other hand, are excellent for large jobs like polishing huge sheets of wood, but they are difficult to access in hard-to-reach locations.

Ease of use

It isn’t just about grinding with the tool. You may have to replace a cutoff wheel, relocate a protector, or adjust the handle from time to time. Try to get a cordless angle grinder that doesn’t need any tools for altering the accessories when you’re shopping for one. Thankfully, most of them now have a tool-free mechanism these days. Just make sure not to get yourself a previous version that necessitated a particular wrench.

Cordless Angle Grinder Weight

The weight of the cordless angle grinder is between 6 and 40 pounds. It’s a little heavy. However, more weight is better if you’re dealing with bigger works like grinding tiles or bricks.


How do I choose a cordless angle grinder?

Choosing the right cordless angle grinder can be a difficult task, especially if you are not familiar with the different types available on the market. When shopping for an angle grinder, it is important to consider your needs and wants. Some of the key factors that you should take into account include power (wattage), motor size, the number of cutting surfaces, handle type and length, tool-free Cutting Capacity setting option, dust extraction portability, and ease of use.

It is also helpful to consult reviews before making a purchase decision so that you can get an idea of what other users think about particular models. And lastly, make sure to always wear eye protection when using an angle grinder.

What’s the best cordless Grinder on the market?

There are many top-rated cordless angle grinders on the market, but it can be hard to decide which one is right for you. You may want to consider features such as speed, power, and noise level. Additionally, you should think about what type of material you will be using the Grinder on. For example, if you plan on using it mainly for woodworking purposes, then a side handle model may be preferable over an electric base model.

Once you have decided which feature category best matches your needs, it is important to research each angle grinder in detail before making a purchase decision. This will allow you to compare ratings and reviews from other customers in order also determine any warranty or return policy that might apply.

Ultimately, when choosing an angle grinder, make sure that quality is always a priority and do your homework.

Some famous and best cordless Grinder are described above.

Are brushless angle grinders better?

Yes, A brushless angle grinder is typically faster and smoother than standard wheel-type grinders. This is due to the fact that they don’t require brushes, which can bind up over time and cause excessive wear on the machine. Additionally, because of their spindle design, it’s easier for them to handle large pieces of metal with accuracy. Ultimately, this makes them better suited for tougher jobs like cutting metals..


Angle grinders are one of the most versatile tools in a home workshop, and there are plenty of great options when it comes to purchasing one. In this blog, we’re going to recommend six of the best angle grinders cordless on the market today. We’ll highlight their key features, as well as provide a brief overview of their performance. If you’re looking for the perfect angle grinder for your needs, be sure to check out this list.

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