5 best Angle Grinder Reviews In 2019

If you need a grinder, it is obvious that you want to take care of some serious tasks. We know, to handle your any tasks you look for the excellent tools. And today we are here with some top angle grinders available on the market.

Our team of grinding experts has the experience of hand-picking the best tool from the market full of cheap and quality tools altogether. As always, they have done their job aright, and picked some budget-friendly grinders. You can see catch them on our other reviews like top die grinders or grinders that can sit on bench.

We have already done our research on those grinding machines and already made an overview of them. To get your next loveable grinder, let’s check Review Infinite presenting 5 best angle grinders in 2020. 

Quick Summary: Top Rated Angle Grinder

ImageProduct Name AmperageMotor Speed(rpm)Check Amazon
Hitachi G12SR46.2-amp10,000-rpm
DEWALT DCG413B6-amp9,000-rpm
Metabo W9-1158.5-amp10,500-rpm
Makita 9557PBX17.5-amp11,000-rpm
Black & Decker 77505.5-amp10,000-rpm

5 Best Angle Grinder Reviews

Hitachi G12SR4 is one of the versatile grinders you can find now a day. Under 100$ the Hitachi is able to take care of a wide range of tasks.

Let’s take a look at its features.

Hitachi G12SR4 angle grinder comes with a 6.2-amp powerful motor capable of delivering 980-watts of maximum output. And the amazing thing is; it can deliver up to 10,000-rpm just using 110-volts.

Where workers struggle to handle an angle grinder from one side; Hitachi allows its users to change the handle side.

4-1/2-inch Hitachi angle grinder is easy to use and maintain. Thus, users can change accessories by using spindle lock. With all crowd of features, the grinder doesn’t forget about its safety feature.

To reduce the fatigue, it comes with a trigger lock.

So, if you are looking for a cheap angle grinder which has some professional characteristics, just grab the Hitachi angle grinder model G12SR4


  1. The 6.2-amp motor is able to deliver 980w of maximum output energy.
  2. A spindle lock helps easy and quick accessories change.
  3. Features a trigger lock.
  4. Overload durability ensures a longer life for the Hitachi G12SR4.
  5. The side handle is removable and forward-canted.
  6. Can deliver up to 10,000-rpm.
  7. Need just 110-volts to run the G12SR4 grinder.


  1. Brand: Hitachi
  2. Weight: 4-pounds
  3. Model: G12SR4
  4. Color: Black + Green
  5. Amperage: 6.2-amp
  6. Dimension: 10x4x4-inches

What We Like

  1. Delivers great performance.
  2. Features a variable speed.
  3. Hitachi G12SR4 comes in a nice case.

What We Dislike

  1. It is quite heavy to handle by one hand.

What is the definition of a portable machine? The answer is pretty much simple for most of us. The device which lets us move it around very easily is called portable machine. We all love the machine which is compact and allows using it in various place. Moreover, sometimes a portable machine is so efficient that it can run without direct electrical power.

Today we have found DEWALT DCG413B for our “High End” segment. 3.75-weighing DCG413B is not only slim and portable, it is but also equipped with some futuristic features.

4-1/2-inch angle grinder features a powerful 6-amp brushless motor. The 1-hp motor is enough to produce 9,000-rpm of arbor speed. And the most astonishing fact about the DEWALT DCG413B grinder is; it can generate this enormous power by using just a 20-volt lithium-ion-powered battery.

DEWALT doesn’t just keep their features of power steady; it also took care of the initial features also, like blade breaking safety feature.

So, why are you getting late? If you need of a battery powered angle grinder which can be used in any place, then hurry up for the DEWALT made model DCG413B angle grinder.  


  1. 6-amp motor is enough to produce 9,000-rpm.
  2. 20-volt needed to power up the brushless motor.
  3. The grinder stops when it senses a pinch or stall.
  4. Two-stage trigger activates the DEWALT DCG413B by two-step actions.
  5. Break stops wheel in less than 2 seconds.
  6. Features E Switch protection.


  1. Brand: DEWALT
  2. Weight: 3.75-pounds
  3. Model: DCG413B
  4. Color: Yellow + Black
  5. Amperage: 6-amp
  6. Dimension: 12.2×4.7×6-inches

What We Like

  1. Features great safety.
  2. Can tackle professional grinding with ease.
  3. DCG413B delivers great power.

What We Dislike

  1. The battery has the room for improvement.

To provide you the best angle grinder for the money with some advanced features, we have selected Metabo W9-115 angle grinder.

Oh ho! This the first made in Germany grinder we have on our list. The powerhouse of Europe is the father of producing some of the high-end tools in the world. And Metabo is one of them.

At first, the thing makes us select the Metabo W9-115 is its motor. The advanced motor of the grinder is able to produce 50% more torque which helps it to remove more material and 20% extra load capacity.

No problem what your current source is, you will be able to use the motor with AC/DC. By using just 120-volts 8.5-amp powerful motor can produce 10,500-rpm. 

However, unlike other top angle grinders, Metabo S-Automatic safety slip clutch helps to prevent kickback. It also features an advance guard system which can be locked up to 7-positions, and you can do that without using further tools.

The Metabo is one of the pioneer grinder makers. It also thinks about the left and right sided workers. Thus, it makes its model W9-115 4-1/2-inch angle grinder compatible for left and right-hand uses. 


  1. The 8.5-amp powerful motor can kick at maximum 10,500-rpm.
  2. Need just 120-volts.
  3. Compatible with both AC & DC.
  4. Metabo S-Automatic safety slip clutch helps to prevent kickback.
  5. Featuring 7 locking positions.
  6. Motor can deliver up to 50% more torque.


  1. Brand: Metabo
  2. Weight: 6-pounds
  3. Model: W9115
  4. Color: Black + Green
  5. Amperage: 8.5-amp
  6. Dimension: 11.9×2.9×12-inches

What We Like

  1. Has 20% higher overload capacity.
  2. Tool-free adjustment.
  3. Gear housing provides maximum comfort.

What We Dislike

  1. On/off switch is a little bit annoying.

When it comes talking about the tool, we can not finish our talking without saying things about Makita. We have found Makita 9557PBX1 as all in one purchase.

Around 100$ Makita offers an aluminum case to keep this grinder safe and workable for a long time. Ha ha ha wait it is not about the case we are here to talk. The main features are quite outstanding than that.

Makita made model 9557PBX1 has a powerful 7.5-amp motor able to deliver 11,000-rpm. And by using AC/DC; just 120-volts is enough to kick on that power. And the most interesting thing is, it is another 4.5 inch angle grinder which makes in the list.  

Makita 9557PBX1 angle grinder features a small diameter barrel handle for providing firm grip and comfort. You can also use it on our both hand for cutting metal, polishing and grinding like tough jobs.

So, if you are looking for a popular 4-1/2-inch angle grinder for your home or job site, you can grab the Makita 9557PBX1 with the aluminum case.


  1. The powerful 7.5-amp motor can deliver 11,000-rpm.
  2. Need just 120-volts to operate the grinder.
  3. Makita can use both AC and DC power source.
  4. 2-1/2-inch diameter grip provides extra comfort.
  5. Lock-on/off switch helps to the continuous operation.
  6. Extra-large paddle switch.


  1. Brand: Makita
  2. Weight: 12-pounds
  3. Model: 9557PBX1
  4. Color: Black + Blue
  5. Amperage: 7.5-amp
  6. Dimension: 5.8x15x10-inches

What We Like

  1. Comes with a carrying case.
  2. Compatible with both AC & DC.
  3. Amazing rotating speed.

What We Dislike

  1. Doesn’t offer variable speed.

Some said the tools with low price is not as good they advertised. But it is not true. We have listed a grinder under 50$ at our top of the review and to delight our list we have another underdog angle grinder.

Black and Decker -7750 will not make a big hole on to your pocket but will deliver a professional grade decent grinder feeling. With the low price, you will get some of the amazing features with it.

The angle grinder comes with a 5.5-amp motor and is able to deliver up to 10,000-rpm of rotating speed. For cutting bars, grinding and polishing various metals, this power is more than enough.

Like other professional grinders on our list, it is possible to handle the grinder from both sides.

In a word the Black and Decker -7750 will manage everything you need. So, if you are a DIYer and looking a professional grade angle grinder to take care of the home based works, you should go with it. 


  1. 5-amp motor delivers 10,000-rpm.
  2. You can handle the grinder from both sides.
  3. Can take spindle from 5/8-inch to 11-inch.
  4. Corded electric.
  5. Runs at 120-volts.


  1. Brand: BLACK + DECKER
  2. Weight: 4.75-pounds
  3. Model: 7750
  4. Color: Orange
  5. Amperage: 5.5-amp
  6. Dimension: 12.6x5x5.5-inches

What We Like

  1. Featuring ergonomic design.
  2. Sturdy grinder.
  3. Best deal for the price.

What We Dislike

  1. Quite havier grinder than the others we have on our list.

Angle Grinder Buying Guide

Though angle grinder is a small hand power tool, it is made of various important component and has various features. So, we should determine those features before picking up the best match for our tasks. Let’s look at those important facts.

Make Sure About Your Work Type

According to your working type you need specific tools. Sometimes you need not a professional tool when you want to handle your home-based work. On the other hand, it is obvious to have a high-end product for taking care of your work of job site.

However, what the tool type you use, it will definitely cost you bucks. The costing also depends on the tool type you are eager to use.

A professional angle grinder comes with a pack of futuristic features and lower-end grinder for DIYer doesn’t feature much. Their costing also varies with their characteristics. So, according to your working habit select your angle grinder.

Built Quality

Built quality is the most important part to see before purchasing a tool. A cheap material made machine is not durable, and most of the time it is not able to handle the tough task. Some of the companies are releasing cheap materials made grinders on the market. We have listed down some of the best metal grinders on the market with premium building quality.  And we will recommend you to pick up any on them according to your budget. 


The motor is like a kidney to the angle grinder. Fail of the motor will shut down the working system of the entire grinder. So, a grinder always needs to have a powerful and sturdy motor on it. However, all the motor doesn’t serve the same amount of output. So, according to your working habit pick up your motor. Our experts found out that the best angle grinders on the market come with 8000-12000 rpm of speed.


Like, another machine the angle grinders are sold by its size. Size of an angle grinder means its wheel size. Generally, by using the wheels workers cut or polish metals. There you can find various sizes of wheels on the angle grinders. However, the popular handy size for the grinder is 4-1/2-inch.

Power Source

Various companies on the market make their grinder on different designs. Most of the grinder gets energy from the electric current. Though they use electricity, they don’t use the same kinds of power. You can find AC or DC using grinders, and you also see some of the grinders using both of the AC and DC.

DEWALT stands above from all of the grinders on the market now a day. They are producing some of the futuristic angle grinders which use the lithium-ion-powered battery as their power source.


Q: Who makes the best angle grinder?

A: We have listed down some of the top angle grinders on the market below:

To find other best tools on the market, please visit “Review Infinite.”

Q: Is it possible to cut metal with an angle grinder?

A: Generally, an angle grinder is made to cut, polish or grind the metal.

Q: How to remove an angle grinder disc?

A: By using just the range given with the angle grinder it is easy to remove the disc.

Q: Can I use an angle grinder for polishing?

A: Definitely, you can use the angle grinder to polish metal, and it is particularly made for that specific job. However, before polishing the metal don’t forget to change the disc of it.

Closing Word

To provide you with some of the fantastic grinders we searched the whole market and hand-picked only the best from a whole bunch of it. We used it and kept an eye on their features to give you the most reliable reviews. Additionally, we have listed down a review of them. So, without thinking much just go on the market and buy a suitable angle grinder for you from our list

James Johnson

James Johnson

Hi, James speaking. I'm a handyman with my own home service startup and a writer. Friends call me tools-nerd, where I call myself a machine-enthusiast. I'm working as a co-editor at Review Infinite, and I'm so in love with my job.

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