10 Best Cordless Angle Grinder in 2022 Reviews & Buying Guide

In this buyer’s guide, we have included all the important factors to consider when buying Best Cordless Angle Grinder. We would recommend using DEWALT 20V MAX* Angle Grinder Tool, Tool Only (DCG413B) as it is our top pick for you.

We’ve compiled a list of the best Cordless Angle Grinder you can buy right now. Below you’ll find our more detailed reviews & buyer’s guide, which should help answer any questions you may have before purchasing your new Cordless Angle Grinder.

Best Cordless Angle Grinder: Top Picks

The Best Cordless Angle Grinder: Reviews

How do you know which Cordless Angle Grinder is best for you? Many factors can influence your decision when you buy a Cordless Angle Grinder. For example, price is an important consideration. You want to get the most value for your money. But other factors may also influence your decision, such as:

  • What kind of materials does it use? The material used in construction is one of the most important considerations. Each material has its pros and cons. For example, aluminum is stronger than glass but more prone to scratches, while plastic is less expensive than metal but can be more prone to cracking if you drop your phone on hard surfaces.
  • Does it have what you need? If you’re looking for a good product, you must first look at its features. The more features it has, the better. The more complicated the product is, the more expensive it will be. It’s important to find a balance between quality and price.
  • What is the quality of the item? The quality of the product is usually determined by its durability and how well it can handle wear and tear. This is especially true for Cordless Angle Grinder, where poor-quality products may break down after a few months or less.
  • How much does it cost? Finally, price is important in choosing the right Cordless Angle Grinder for yourself because not all products are priced equally. Sometimes, paying more can mean getting better quality products or even more benefits than what cheaper products provide.
  • Is this product worth my money? There are many different types of Cordless Angle Grinder on the market today, so you need to find one that will give you good value for money without breaking the bank. You should also consider how sturdy it is and how much use it can get before needing replacement or repair.
  • Is it easy to use? There’s no point in buying a product if you have to spend hours figuring out how it works before you can use it properly. Ensure instructions are clear and easy to follow so you can start using your purchase without delay when you get home from the store.
  • How good is the customer service policy? If you want to be sure that you will be able to use the product without any hassle in case something goes wrong, then you need to know what kind of customer service the company offers.

DEWALT 20V MAX* Angle Grinder Tool, Tool Only (DCG413B)

 in stock
25 new from $157.80
2 used from $156.22
Free shipping
as of September 7, 2022 7:28 pm


  • Brushless motor of the angle grinder requires no brush changes.
  • DEWALT grinder's brake stops wheel in 2 seconds or less on average
  • Kickback Brake engages when a pinch, stall, or bind-up event is sensed and the electronic brake engages with maximum force to quickly stop the wheel, reduce the movement of the metal grinder and shut the grinder off.
  • Features E-Switch Protection - When the ON/OFF trigger switch has a no-volt release function. In the event of a power outage or other unexpected shut down, the trigger switch will need to be cycled (turned off and then on) to restart tool.
  • Two stage trigger requires two actions to activate tool.

RYOBI 18 ONE+ 18V Cordless 4-1/2 in. Angle Grinder Kit

$98.93  in stock
11 new from $98.93
Free shipping
as of September 7, 2022 7:28 pm


  • Grinder:18-Volt for high-power applications Grinder: 6500 RPM for precision at high speeds
  • Grinder: Onboard spanner wrench conveniently located in the side handle for easy access
  • Battery: Extreme weather performance to withstand frigid weather conditions
  • Battery: Delivers fade-free power for maximum performance
  • Battery: Lightweight design for reduced user fatigue

Makita XAG04Z 18V LXT® Lithium-Ion Brushless Cordless 4-1/2” / 5" Cut-Off/Angle Grinder, Tool Only

 in stock
46 new from $98.80
4 used from $105.78
Free shipping
as of September 7, 2022 7:28 pm


  • Automatic Speed Change technology adjusts speed and torque during operation for optimum performance
  • Active Feedback-sensing Technology (AFT) turns the motor off if rotation of the wheel is suddenly forced to stop
  • The BL Brushless Motor eliminates carbon brushes, enabling the BL Motor to run cooler and more efficiently for longer life
  • Efficient BL Brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge
  • The electronically-controlled BL Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the application

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

$49.49  in stock
14 new from $49.49
Free shipping
as of September 7, 2022 7:28 pm


  • High performance motor of angle grinder produces 8,500 rpm for aggressive cutting, removal and finishing
  • Cast metal gear housing helps dissipate heat during extended use of metal grinder
  • Contoured Overmolded Handle of the hand grinder is optimized for increased comfort
  • Spindle lock allows for quick and easy wheel changes
  • 3-Position Side Handle provides control in multiple positions

Heywork Cordless Brushless Angle Grinder,4"Brushless Motor and 11000 RPM Angle Grinder, With 21V 4Ah Battery & Fast Charger

 in stock
as of September 7, 2022 7:28 pm


  • 【High Performance】 Equipped with a motor plus the unique power output of the 4 inch Angle Grinder can produce a no-load speed of 11000RPM, giving it fast cutting and grinding capabilities. You can use it to cut wood, stone, steel and fiberglass.
  • 【Cordless Design】 The cordless grinder is equipped with a high-capacity 4.0Ah battery and fast charger. You don't have to worry about being bound by extension cords, you can easily complete your work indoors or outdoors. At the same time, the large-capacity battery can make the angle grinder work stably for a long time. TIPS: This battery can be used in other Heywork 20V series products. If you need extra batteries to extend working hours, you can go to the store to find.
  • 【Ergonomic Design】 Angle Grinder provides more comfort during long hours of use.At the same time, the handle is removable, according to your use of the scene and habits, installed on the right or left.
  • 【You will get】 A Cordless Brushless angle grinder with 21V 4ah Li-Ion battery and 2A fast charger, Tool Box, 10* 4 inch Metal Cutting Discs, 2* 4inch Metal Grinding Discs and 2* 4inch Wood Cutting Discs.
  • 【Quality after-sales service】 We provide 24×5 friendly customer support to keep you away from after-sales worries. If you are not satisfied with your Heywork angle grinder or have any other questions, please feel free to contact us. Our after-sales service experts will reply your message within 24 hours, and we will try our best to solve your problem, so you can buy and experience with confidence.

BONSBOR Cordless Angle Grinder Battery powered, 18V variable speed metal grinders with Brushless Motor and Double Cooling System, 5" cutting wheels, 18000 RPM

 in stock
as of September 7, 2022 7:28 pm


  • 【Cordless Angle Grinder】 Cordless design make working more convenient, you can work at any where like outdoor or at high-altitude without any cable winding and power socket.
  • 【Brushless Angle Grinder】 The Motor provides No-load speed 18000 RPM., meet different working conditions, adjusts speed and torque during operation for optimum performance. Brushless motor eliminates carbon brushes, motor runs cooler and more efficiently for longer service life.
  • 【Lithium-Ion Battery Included】 Our Angle Grinder tools includes 2 18V 5.0Ah lithium-ion batteries, with cell protection function, can protect against overloading, over-discharging and over-heating. Also, you can charge the battery with the charger included.
  • 【Convenient Used】 Concave non-slip handle, more effectively to reduce fatigue during operation, Slim and ergonomic body design provides higher comfort in long-term use. Slide switch: conveniently located for one hand operation.Any 5 "cutting wheel or grinding wheel can be used with this item.
  • 【Widely Application】 Battery powered angle grinder usually used in metal cutting, wood cutting, metal polishing , grinding tile, tuck-pointing or rust removal etc. Perfect for contractors, welders, electricians, automotive technicians, DIY lovers.

Milwaukee M18 2680-21P 4-1/2" Cordless Grinder Kit (2680-20 + 48-11-1850 + Charger)

 in stock
9 new from $189.00
3 used from $144.99
as of September 7, 2022 7:28 pm


Part Number 2680-21P
Model 2680-21P
Color red,grey,black

WORKSITE Cordless Angle Grinder, 4-Pole Motor, 4-1/2 Inch Cordless Grinder w/4.0A Battery & Fast Charger, 3-Position Adjustable Auxiliary Handle, Cutting Wheels, Grinding Wheels and Flap Discs

$99.99  in stock
as of September 7, 2022 7:28 pm


  • [4-Pole Motor] WORKSITE grinder Equipped with 4 pole motor, this angle grinder will create higher efficiency and deliver double work output than a regular brushed 2 pole motor, to meet efficient cutting and grinding tasks.
  • [4.0A Battery] Battery is featured with charging and discharging protection, which makes charging extremely safe and battery more durable. 4.0Ah large capacity can extend working time both indoors or outdoors.
  • [Fast Charger] The fast charger allows the battery to be fully charged within 1-2 hours.
  • [3-Position Auxiliary Handle] Rubberized 3-position anti-slip auxiliary handle offers greater control, comfort and versatility in all applications, making operation more conveniently.
  • [High Speed] 9000 RPM motor provides higher power for grinding metal, and cutting tile and concrete.

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

 in stock
7 new from $49.00
2 used from $47.04
Free shipping
as of September 7, 2022 7:28 pm


  • HIGH PERFORMANCE: Powered by 8,500 RPM for aggressive applications of the angle grinder
  • DISSIPATES HEAT: Cast metal gear housing of the grinder tool dissipates heat during extended use
  • QUICK AND EASY: Tool-free guard position of the metal grinder is designed for flexibility of application
  • CONTROL AND VERSATILITY: 3-Position handle
  • ADDED COMFORT: Contoured over-molded handle

HYCHIKA 20V Power Angle Grinder,Cordless Grinder with 4.0Ah Battery and Fast Charger,8500RPM,5Pcs 4-1/2" Disc,3-Position Auxiliary Handle for Cutting and Grinding

$59.49  in stock
as of September 7, 2022 7:28 pm


  • 【Up to 8500RPM】-HYCHIKA powerful angle grinder motor provides up to 8500RPM for a wide range of applications such as grinding metal, rust removal, metal/steel/tile cutting, sanding and surface treatment. Suitable for the most demanding applications.
  • 【Wireless and 20V Battery Power】-Powered by 20V 4.0Ah rechargeable battery to provide longer run time. Power failure protection, reinserting the battery with the switch on will not work. Compact cordless angle grinder that can be used in tight spaces without the restriction of power cord.
  • 【Ergonomic Design】-With slide lock switch, rubber auxiliary handle of the compact can be adjusted to 3 positions (left, right, top) for installation and use, improving your working comfort and control.
  • 【Multi-accessory Tools】-Angle grinder is equipped with 3 different sizes of grinding discs (6mm Grinding Disc, 60#/120# Sanding Disc, 1.2mm Cutting Blade), quickly change the right accessories according to different scenarios to meet all the necessary functions required for your project.
  • 【What You Get】-1*Grinder Tool; 4*Grinding Wheel; 1*Cutting Blade; 1*Fast Charger; 1* 4.0 Ah Battery; 1*Wrench; 1 x User Manual. We will offer lifetime sale-after service.Any question ,please feel free to contact us.

Best Cordless Angle Grinder: Price Comparison

Best Cordless Angle Grinder: Buying Guide

It would be great if every purchase we made was carefully thought through and planned. We would budget, save and only make the purchase if we could pay for it in cash, right? The truth is that almost everyone is vulnerable to making impulse purchases, both large and small. But while it can be fun at the moment, impulse shopping can also cause feelings of guilt and regret, not to mention financial hardship and debt. So how do you find the middle ground?

How we choose

We broke down our research and analysis process into different rating factors. We use each product’s weighted performance in each category to determine our overall rankings, but we recommend you pay closer attention to the most important criteria. Our experts recommended the following factors when shopping Cordless Angle Grinder:

  • Quality
  • Specifications
  • Price
  • Durability
  • Customer Feedback
  • Functionality
  • Brand


#1. How Much Should I Spend on a Cordless Angle Grinder?

Generally, a Cordless Angle Grinder is going to live with you for years. Paying more for your product will reward you every time you fast open the lid with increased your speed, better quality accuracy and a sweet view. Again, the average cost of a new Cordless Angle Grinder is between $$ and $$$. Sure, you get out on some luxury features.

#2. How to use Cordless Angle Grinder carefully?

First, it’s always important to read the instructions from start to finish before using Cordless Angle Grinder for the first time. This is important because it’ll help you avoid mistakes that could result in wasting your money or hurting yourself.

#3. How to keep the Cordless Angle Grinder safe?

Read the warnings on the packaging. The warnings will let you know if there are any special considerations you should be aware of about using the Cordless Angle Grinder.

Follow all safety precautions listed on the label, and keep children away from your cleaning supplies!

Make sure that any cleaning solution you use is compatible with your equipment.


In general, all of the above Cordless Angle Grinder are pretty good. If you buy any of them, you will get what you want. Of course, it is worth mentioning that the best product is the one that meets your unique requirement. These Cordless Angle Grinder are very high quality and are built to last. Thanks for reading, and happy shopping!

Finally, it is time to review these top 10 best products. Now you know the best ten products of this year’s marketplace. And now it’s up to you which one you prefer now. You can decide to buy only one or maybe more. We trust that this article has helped you make a decision, and we strongly believe the items we are reviewing and presenting here in this article are made of the finest quality.

5/5 - (403 votes)