Is a corded angle grinder better than a cordless one?

Posted by Amelia on May 15, 2023
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    Not long ago, cordless tools were scoffed at by many woodworkers and other DIY-ers. But they've come a long way since their early days of being slow and underpowered. Cordless angle grinders have become the go-to tool for cutting metal in the workshop, even though many people still prefer using corded ones instead. In this post we'll cover why some people choose corded angle grinders over their cordless counterparts as well as what makes them different from each other.

    Milwaukee 6130-33 Corded Angle Grinder

    • Powerful. The Milwaukee 6130-33 Corded Angle Grinder is one of the most powerful angle grinders we’ve seen, with a 10 amp motor that puts out 3,000 RPM. Our testing found that it had no trouble cutting through cement and brick, so you can use it for tough jobs.
    • Easy to use. The angle grinder is easy enough to hold and operate that even someone who has never used one before can figure out how to use it in seconds. It comes with an adjustable handle that lets you find the right fit for your hand size and comfort level while you work on your project.
    • Durable and reliable. This corded angle grinder comes with a gear case made from reinforced steel plates that are welded together using TIG welding technology; this helps make sure nothing breaks down over time (which would be pretty annoying). Plus, since there aren’t any parts around where sparks could damage sensitive electronic components inside your toolbox or garage/workshop area then there won't be as much risk involved when you're working with this particular model either (more on this later) .

    Metabo WEPBA17-150 Quick 6.2 Amp Angle Grinder with Brake

    • Variable speed control
    • Brake

    The Metabo WEPBA17-150 Quick 6.2 Amp Angle Grinder with Brake has a powerful motor that’s capable of producing up to 6,200 RPM and 15,000 IPM (impacts per minute). This makes it ideal for cutting steel, concrete and other materials that require high levels of torque. The unit also features an ergonomic design for easy handling, so you can use it for long periods without strain or fatigue. In addition to its great performance capabilities, this angle grinder features a durable motor that won't fail under pressure or over time. The machine's electric brakes ensure safe operation when using the tool manually as well--you won't have to worry about accidentally pulling the trigger during use! Moreover, this product comes with a dust extraction system built into it; this makes cleaning up after working with your tool much easier than other models available on the market today!

    DEWALT D28110 4-1/2-Inch Small Angle Grinder

    The DEWALT D28110 4-1/2-Inch Small Angle Grinder is a good example of both types of grinders. It has a 15,000 RPM no load speed and 5,400 RPM at full load. It's also got a 3/8" keyed spindle and 1/2" collet capacity. The whole thing weighs 7.4 lbs., which is pretty reasonable for an angle grinder this size.

    It's corded, so if you're looking to get started with grinding, then this might be the perfect tool for you!

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

    This is the Makita 9557PBX1 4-1/2" Paddle Switch Cut-Off/Angle Grinder.

    It's a corded model, meaning that you'll have to physically connect it to a power source (via a power cord) as opposed to being able to just switch it on and off whenever you want with a battery. Cordless models are much more convenient in this regard, but they also tend to be less powerful because of their small motors, which means they struggle with tasks like cutting through metal or wood, in addition to taking longer than corded models due to their smaller batteries and slower speed.

    Corded models are also cheaper than cordless ones because there's no need for expensive batteries or motors inside of them; all you need is a relatively cheap extension cord for connecting your tool into an outlet near where you're working at!

    Bosch PWS 700-115 Angle Grinder

    The Bosch PWS 700-115 Angle Grinder is the best corded angle grinder out there. This is a tool that you can use to cut, shape, sand and polish your workpieces into beautiful creations. With this angle grinder at your disposal, you can basically do anything from fixing the family car to building a custom kitchen cabinet from scratch.

    The Bosch PWS 700-115 Angle Grinder has many features that make it stand out above other models in its class:

    • A 4 amp motor with 1/3 horse power
    • An adjustable side handle for better control when working in tight spots or overhead
    • A dust port for collecting dust particles as they are produced during operation (this helps keep your work area cleaner)
    • An anti-vibration system which reduces vibration by 60% compared to standard models (this makes it less likely that you'll lose control over your hands while using this tool)

    What Is an Angle Grinder?

    What is an angle grinder?

    An angle grinder is a power tool that’s designed to cut and shape materials. It has a powerful motor, usually either electric or gas-powered, and usually uses metal-cutting wheels called abrasive discs or blades. The wide variety of attachments available for these tools makes them versatile enough to tackle many different types of jobs.

    What is the difference between an angle grinder and a cut-off tool?

    While most people refer to them both as “angle grinders” (and indeed, both can be used for grinding), there are actually some important differences between the two. When looking at corded and cordless models separately:

    What Is a Corded Angle Grinder?

    A corded angle grinder is a powerful tool that can be used for cutting, grinding and polishing. They use a motor to spin a disc at high speeds. Their versatility makes them suitable for many different projects around the home (or workshop).

    They come with an assortment of attachments, so you can quickly swap between different jobs as necessary. The main body of these tools does not have any power cords attached; instead, they are plugged into sockets like any other appliance in your home or office. This means that you’ll need access to an outlet close by when using one of these tools—but this is usually not an issue because most people don’t plan on moving their angle grinders around while they work.

    Why Choose a Corded Angle Grinder Instead of a Cordless One?

    • A corded angle grinder is more powerful.
    • A corded angle grinder is more durable.
    • A corded angle grinder is cheaper.
    • Corded angle grinders can be used in more places. For example, you'll probably have an outlet in the garage or workshop where there's no electricity available for a cordless tool, so the only option for you would be to use a corded model instead of something else entirely—not just one type of tool over another but an entire category of tools that won't work as well in certain situations because they don't have any power source attached to them at all times like their counterparts do! It's pretty straightforward stuff here folks: if this sounds like something that might apply in your situation then chances are good that sticking with traditional styles will work best overall (and save money too). But if not then go ahead and read on below where we'll cover some specific reasons why someone might choose otherwise...

    Features to Look for in the Best Corded Angle Grinders

    When you’re shopping for the best corded angle grinders, there are several features to look for:

    • Variable speed trigger. This is the most important feature in an angle grinder. It allows you to control how fast your wheel spins, which can help you cut down on wear and tear on your machine while also making it easier to control how well it works. In general, a variable speed trigger should be easily accessible and easy-to-use.
    • Made of metal. Even if you’re only using this power tool occasionally around the house, it needs to be made out of sturdy materials like aluminum or steel so that it won’t fall apart after just a few uses—and keep in mind that if something does break off from inside (like the brushes), then an expensive repair could cost even more money than buying a new one outright!
    • Guard protecting user from sparks/glare when working at certain angles with safety glasses/goggles; Large wheel diameter for more power and fewer surface contact points requiring sharpening often; Overall weight should not exceed 10 lbs., especially when considering portability requirements; Cord length should accommodate both indoor use as well as outdoor use without being too long or too short."

    How We Reviewed the Best Corded Angle Grinders

    In our research, we found that most people prefer a corded angle grinder to a cordless one. The reasons are simple: they're more powerful and durable than their battery-powered counterparts, and they don't have the same limitations in terms of mobility or runtime.

    With this in mind, we compared each model based on five characteristics: power (the rating provided by the manufacturer), speed (how fast it spins), durability (how long it lasts), price, and customer reviews. We then compiled all that data into an overall score for each tool—based on these tests—and ranked them accordingly.

    Not everyone likes cordless power tools, but those who do often use them to work where there's no power source.

    Corded angle grinders offer many advantages over the cordless variety. For one thing, they're generally cheaper and more powerful. If you have a large project that requires heavy-duty grinding, it's likely you’ll need a corded grinder.

    But there are also some disadvantages to using this type of tool. You can't use them anywhere there isn't an outlet nearby because they need to be plugged into an electrical socket in order to power up. And since these tools rely on electricity for their operation, there's always some risk involved when using them—the risk of getting electrocuted if something goes wrong during use is extremely high!


    The bottom line is that when it comes to corded vs. cordless angle grinders, there are pros and cons to both types of tools. If you're looking for a powerful tool with plenty of power but don't want to deal with cords getting caught on things around your work area, then go cordless! But if you need the extra torque from having an electric motor directly connected by wire to its source of power, then choose a corded angle grinder instead.
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