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Best Cordless Angle Grinder of 2024

Philip Jackson
  May 16, 2024 10:50 PM

We spent several hours searching the internet for best cordless angle grinder, reading reviews, and drawing on our own personal experiences to compile our list of the top 10 best cordless angle grinder now available on the market.


Overview

Even if you're a full-time mechanic, a side hustler, or just getting started, you'll need an angle grinder. Angle grinders can be used to cut exhaust pipes, grind welds, or even remove rust from a vehicle's exterior. Cutting, grinding, and polishing may all be done with the same tool, making it a powerful and versatile option.

Finding an angle grinder that meets your requirements while not costing an arm and a leg is tough, given the huge range of options available today. The secret is to consider about what you need it for, how often you'll use it, and how much you can spend before making a final decision. In the end, you'll be able to make a more informed decision once you've taken into account your specific needs and finances.

The greatest cordless angle grinders have been included for your convenience in our list of the top seven. As a result, we made an effort to include a variety of tools to suit a wide range of mechanics and skill levels. Others can endure 40 hours a week in the shop and anything you can throw at them for years without breaking down.

Naturally, we could never test them all, and there may be additional excellent models out there that we haven't discovered yet. In the event that you utilise an angle grinder other than the one on this list and believe it should be included, please leave a comment below. We'd love to learn more about the products and services you offer.


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1
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Last update on 2024-05-16 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API


Buying Guide

Prior to purchasing a cordless angle grinder, there are a number of things you should keep in mind. Determine your priorities and start with the most crucial aspects of your purchase to obtain the best value for your money and time.

Handling

All seven of the items listed above are lightweight and easy to use. In terms of length and weight, there is only one difference: It's best to go for a lighter tool if you plan on carrying it around frequently or grinding while holding it over your head. Heavy options may assist put some pressure on the head if you plan to grind cement and marble.

Ease of use

It's not simply about grinding while using the tool. A wheel, guard, or handle may need to be moved or repositioned from time to time. You should look for a cordless angle grinder that doesn't require any tools to change the attachments if you're in the market for one. Fortunately, the most of them now have some sort of tool-free mechanism to make them easier to use. Avoid the older models that required a specific wrench for this purpose.

The same holds true for the handle on top. The handle can be positioned in one of three ways: to the left, to the right, or to the top. However, I came across certain models that had fixed handles that could not be adjusted during my investigation. I'm not saying they're horrible, but they don't have the same range of motion as the others. Naturally, we didn't include them, but we thought we'd mention them in case you decide to go elsewhere.

Power

With a lighter angle grinder, there are some drawbacks, such as a less powerful motor. The smaller the angle grinder, the less powerful the motor, therefore you may suffer in a high-demanding condition if you have a smaller angle grinder. All the grinders on the list above have powerful motors capable of reaching speeds between 8,500 and 10,000 RPM.

Battery life

All cordless angle grinders consume power from a battery, regardless of their size. Various battery alternatives are available from various manufacturers. If you want the longest possible battery life, I recommend investing in the largest battery that the manufacturer offers. On the other side, a larger battery carries with it the additional burden of being heavier.

 

Alternatively, if your battery runs out, you can buy extras and swap them out when your current one dies. That's the ploy I employ on a regular basis. I prefer to buy the same brand of tools so that the battery packs may all be used interchangeably. When it comes to power tools, I like the Milwaukee Fuel line. Craftsman, Ryobi, Porter-Cable, DeWalt, and any other company that sells interchangeable batteries could do the same.

Safety Features

A cordless angle grinder's safety measures are overlooked by many consumers. Protecting both you and the machine is possible thanks to features such as the electric brake, auto-stop and soft-start as well as countless others. Keep an eye out for variations in safety features among different manufacturers. Try to steer clear of cheap tools that don't have any safety features—or keep an eye on your hands!—to get the best of both worlds.


Faqs

How long will it take to recharge the batteries?

The amount of time it takes to charge a battery depends on the size of the battery and the power of the charger. Each manufacturer has their own set of parameters. However, the majority of the time, this data may be found on the companies' official websites.

How long do battery angle grinders last?

The battery capacity of a battery-powered angle grinder determines the maximum runtime of the tool. Using inexpensive and small batteries, the most powerful grinders can last for only a few hours. The Bosch GWS18V-45, for example, has a battery that can endure a full day of work.

What is the battery life of a cordless angle grinder?

An angle grinder's battery life depends on the size of the battery and the motor's power consumption. Various battery sizes are available from some manufacturers. This means that smaller devices will have shorter battery lives, while larger devices will have longer ones.

For the most part, the cheapest and smallest battery packs, even paired with the most powerful grinder, can only last for 1-2 hours. However, some angle grinders, such as the Bosch GWS18V-45, are equipped with long-lasting batteries.


Conclusion

You should invest in a cordless angle grinder if you can afford it. While a good die grinder will typically enough, cutting a 4′′ pipe or grinding thick welds may take a lot longer on a good die grinder. With so many options on the market, it might be difficult to find the best angle grinder, especially if you haven't worked with one before.

You're likely to find a favourite if you compare the models in our top 10 list of cordless angle grinders. Additionally, you can look through the buyer's guide and frequently asked questions sections to see whether they match your specific requirements. I'm sure you'll make the right decision and have a nice time grinding if you do that!


4.7
3 ratings