These heavy-duty machines like angle grinders allow us to create marvelous metal, stone, and wood projects with ease. They can cut through hard surfaces, polish rough exteriors, and provide a wide variety of finishes.
With this, it’s a fact that you will need to scrutinize its features if you intend to buy one. To that end, here are five angle grinders that you can check out. Not only are they versatile, but they are guaranteed to come with excellent value for money.
Also, be sure to click the buttons below to see their best deals on Amazon! With that, here are five of the best options that we rounded up especially for you.
Best Angle Grinders Comparison & Rating
Angle Grinders | Features |
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1. DEWALT Angle Grinder Tool
Dimensions | 15.63 x 5.94 x 4.81 inches |
Weight | 6.2 pounds |
Materials | Plastic, Metal |
Power Source | Corded |
This is a fantastic angle grinder from Dewalt, which has a proven track record of excellence. The machine itself is not too heavy, so you can use it with ease, even when you are grinding slightly overhead. The wheel itself is incredible and can cut through anything due to its impressive rotation speed. In terms of safety, your fingers and hands are protected at all times. This will make short work of any job, project, or gig you might have.
2. PORTER-CABLE 20V MAX Angle Grinder Tool
Dimensions | 15.31 x 6 x 6 inches |
Weight | 6.75 pounds |
Materials | Caster Metal Gear |
Power Source | Battery |
This is the perfect solution for those who are doing jobs that require an angle grinder but are difficult to access. Without contending with cords that can get snagged or knotted up, there is no place where you can’t use this. As far as cordless angle grinders go, this one is incredibly powerful, too. Despite just working at 8,500 RPM, it can easily cut through sheets of metal like paper and does so in a short amount of time. This brought this Porter grinder on this spot.
3. Bosch 4-1/2-Inch Angle Grinder
Dimensions | 14.4 x 5.2 x 5.2 inches |
Weight | 3.08 pounds |
Materials | Metal, Plastic |
Power Source | Corded |
Beginners are going to like this angle grinder when using it at home. It doesn’t come with complicated features and is fairly straightforward to operate. It has enough power to cut through pretty much anything if given enough time. The disc is also sharp and durable, so it efficiently does its job and lasts a long time. Holding the angle grinder provides plenty of security and safety as well.
4. BLACK+DECKER Angle Grinder Tool
Dimensions | 12.5 x 5.19 x 4.63 inches |
Weight | 4.49 pounds |
Materials | Metal Gear |
Power Source | Corded |
This is a great angle grinder for you to start with if you are new to this. Not only is it relatively affordable, but the machine itself is also simple to understand. It will cut, polish, and grind with the best of them. You won’t have trouble with removing excess metal on surfaces or smoothing out welded spots. Even cutting an inconvenient metal post won’t pose a problem with this tool.
5. Metabo HPT Angle Grinder
Dimensions | 10.15 x 4.5 x 2 inches |
Weight | 4 pounds |
Materials | Metal |
Power Source | Corded |
This is quite an effective angle grinder for anyone who is in need of cutting, grinding, planing, and more to use. It is more than capable of cutting through tiles, thin sheets of metal, and the like. It’s also fairly easy to get used to once you’ve put in the practice. With five grinding wheels, you can make the most of this machine for a long time. The hard case also makes it easy to carry around with you and prevent damaging the grinder.
Best Angle Grinders - Buyer's Guide
The size of the disc that is attached to your grinder will affect how fast, how deep, and how easily it will be able to cut into things. Smaller discs will rotate faster, thus giving you more kinetic energy to work with. However, they often need to be replaced more frequently. Bigger discs cut deeper and are also often more powerful when cutting.
A higher wattage would typically mean more power behind the rotation and better cutting ability. If you are intending to use your angle grinder for long periods of time, it would be a good idea to choose ones with 1000W or higher. If you only need the grinder for polishing for brief moments, 500W will typically suffice.
Angle grinders rely on rotation speed in order to generate enough force to cut into various materials. The faster the disc rotates, the easier it will be to shave away at the surface of hard objects. On that note, you should also be able to control the speed of your angle grinder. This gives you more options depending on how delicate the project is.
Angle grinders can be either battery-powered or corded. The former will provide you with convenience and portability since it means that you can pretty much use it anywhere. It won’t require an outlet to function, so you won’t have to worry about the distance. However, corded angle grinders are typically more powerful and they have no limit as to how long you can use them.
As a high-powered tool, an angle grinder definitely comes with its own sets of risks and dangers. You are dealing with something that could easily cut through pipes made of steel. As such, it needs to have good safety features. Among the most expected are starting the rotation slowly, an anti-kickback function, and unintentional restart prevention. Your angle grinder should ideally have all of those and more.
Best Angle Grinders - FAQs
Angle grinders are typically used for a wide variety of jobs, including cutting, polishing, finishing, deburring, and of course, grinding. Depending on what they are attached to, they could serve several different functions. They are also often used to cut through steel, ceramic, granite, and more.
There are many things to consider when you are thinking of buying an angle grinder. One of these is the disc size since large discs make deeper cuts. Wattage will also be a major consideration since higher wattage typically indicates more power. Then you need to see if the grinder is battery-powered or corded to determine its versatility and potential output.
Discs can range in diameter between four inches to nine inches, with some variations in between. Though it’s worth pointing out that there can be large differences between manufacturers, the discrepancies are not typically that big. In any case, your choice in the grinder disc size will affect how well you’ll be able to cut into things. So it would be wise to stock up on discs of different sizes.
As with any heavy-duty piece of equipment, an angle grinder has the potential to cause massive damage. If you accidentally injure yourself, you could experience lacerations after your skin comes into contact with a spinning disc. There is also a chance that debris and sparks could get into your eyes if you are not wearing eye protection.
