9 Best Angle Grinders On The Market Today | Reviews + Guide

And not just useful, but versatile as well. This is why angle grinders have become indispensable devices for everyone who wants to dip their toes in the arena of construction. 

With angle grinders, you can complete a whole lot of unrelated tasks, such as removing rust, polishing gold, cutting through hardened concrete, splitting and breaking thick iron rods, and the list goes on and on. 

But is there any one grinder that could furnish all these tasks with brilliance? Ermm..we’re afraid not! Still, here’s a list of some of the best angle grinders on the market today, those that serve your needs the most efficiently. 

What’s more, we have also provided a definitive buyer’s guide, so that the next time you go to the market, you know what you’re looking for. 

If you're looking for more information on particular angle grinder topics, start with are angle grinder blades universal or not to know more.

So, let’s get started, shall we? 

Best Angle Grinders

Here’s the list of the 9 best angle grinders to help you make an informed decision and elevate your craftsmanship to new heights.

1. Bosch ‎GWX18V-8N Brushless Grinder - Best for Ergonomic Design

Bosch is a brand that enjoys an excellent reputation on the market, and its product, the GWX18V-8N for instance, will serve as a great addition to your toolshed. Be it polishing gold, removing rust, or working on stiff concrete, this device can do it all. The design and efficiency offered by this product make it our all-time favorite. 

Sale

BOSCH GWX18V-8N 18V X-LOCK Brushless 4-1/2 In. Angle Grinder...

• ERGONOMIC, ROBUST GRINDER DESIGN: Engineered with a narrow...
• X-LOCK WHEEL CHANGE: Features click-in mounting and grinder...

Check Latest Price

Why Did We Like It?

The first thing that stood out for us was the exceptional design of this angle grinder. It is ergonomic and won’t make your hands ache even if you work with it for an extended period of time. You will find a narrow grip zone on the tool that makes it highly comfortable to use while providing considerable power. 

Not to mention, this power tool also scores high on ease of use. You won’t need to get your hands on any additional tools when using this angle grinder. Even if you have to do a disc swap, there is no need to get a spanner wrench or flag nuts. This will not only help you save both time and money. 

Moreover, we were happy to find a restart protection switch on the device. This is a very helpful feature that prevents all accidental startups, which is a common occurrence especially when switching batteries. 

What Could Have Been Better?

Almost everything about this device is on point. However, we noticed that the weight is a bit too high, making portability a bit of a problem. But once you learn how to handle the weight, working with this tool is super simple.

2. DEWALT Angle Grinder  DWE402 - Best for Heavy-Duty Work

There are very few companies that don’t need an introduction because their reputation is built with years of trust and some very durable and highly-functional products. Dewalt is one such globally renowned brand, and like their sturdy workbenches, hammer drills, and a lot of other construction tools, their angle grinders also have a significant following. 

Sale

DEWALT Angle Grinder, 4.5 Inch, 11 Amp, With Paddle Switch...

• Next Generation 11 Amp AC/DC 11,000 RPM motor of angle...
• Dust Ejection System provides durability by ejecting...

Check Latest Price

Why did we like it?

The DWE402 is quite an impressive angle grinder that can handle bulk as well as precision work with equal ease. Its 11-amp motor can rise to 11,000 RPM providing a perfect power-to-weight ratio and giving some of the best performances in grinding, polishing, and sanding.

And as it’s a corded power tool, you can stop worrying about how much juice is left in the battery. Just plug it in, and you’re good to go!

Furthermore, its 4.5-inch wheel is made of grade 2 stainless steel, making it hard enough for rough surfaces, and grinding or polishing them would become a cakewalk. Although it’s a bit on the heavier side, its dual-position side handles allow an ergonomic grip that also helps with the smooth functioning of the device in tight spaces.

Finally, DWE402 comes with a superb dust collection system that will collect all the debris and shoot them away with the cooling fan through the bottom. All of this combined makes this model a perfect one for amateur DIY’ers as well as professionals.

What could have been better?

Other than the weight of this angle grinder, there’s little to talk about what can be termed a hassle. Its 6-pound body is considerably heavier than the other grinders, and the 2-hand operation won’t come to much use during heavy usage. So, there’s a chance of hand strain after a long day.

3. Milwaukee 27 80-20 Grinder - Best for Mobility

Milwaukee is also a brand that needs no preliminary introduction when it comes to power and construction tools. The best part about its products is that all of them have some unique features, although they all fare the same in terms of durability and power. The 2780-20 angle grinder is no exception to this long line of ingenious products.

Sale

Milwaukee 2780-20 M18 Fuel 4-1/2"/5" Pad, Bare

• POWERSTATE Brushless Motor: Delivers maximum power and up to...
• REDLINK PLUS Intelligence provides optimized performance,...

Check Latest Price

Why did we like it?

Frankly, the fact that it’s a cordless model got us excited because mobility and portability aren’t an issue anymore. Moreover, the long battery life of this device isn’t a blank claim because the underlying motor is brushless, leading to increased longevity and far less power consumption than the brushed motors. 

And like the Dewalt model, this angle grinder also comes with a convenient side handle and a paddle switch for which you don’t need to hold down the switch to keep the device on. Coming to its power, the brushless Power-state motor can go as high as 8,500 RPM.

This makes the machine perfect for heavy-duty cutting and grinding, as well as light-duty works such as cleaning and polishing surfaces.

Like other Milwaukee products, this angle grinder also gave us no chance to complain about its durability. Its all-metal body is made to withstand all heavy-duty work pressure and is far better than all the cheap plastic bodies of other grinders in this range.

What could have been better?

Well, the powerful motor always consumes heavily from the battery giving you short battery life. We hope Milwaukee improves the battery quotient of this pretty soon. Also, despite a paddle switch, the on/off button is located in an awkward position, making it difficult to use.

4. BLACK+DECKER BDEG400 Angle Grinder Tool

You must have heard about Black+Decker as a company whose name keeps popping up on lists of the best power tools. Not just angle grinders, but hammer drills, workbenches, and miter saws, Decker has left its mark on all of them. The BDEG400 is a remarkable grinder, and we were lucky enough to have hands-on experience with this model. 

BLACK+DECKER Angle Grinder Tool, 4-1/2-Inch, 6 Amp (BDEG400)

• Metal gear case for durability and longer life
• 3 Position side handle provides added comfort and control

Check Latest Price

Why did we like it?

Frankly, when the grinder reached our doorstep, its neat packaging got us confused about whether the company had sent us the right product for review. We gotta mark them 5 out of 5 for such smart packing of their stuff.

Now, moving on to the product features, it features a metal gear case that can endure a lot of work pressure, as well as protect the device from any accidental injury.

Added to the metal casing, the BDEG400 is also one of the most comfortable devices to work with, owing to its 3-position side handle. After polishing over 5 marble floors, and a bit of grinding and sanding, the device gave us no hand strain. And apart from the comfort, this ergonomic handle gives you increased control over your workspace.

Moreover, the spindle lock is a new addition to Black+Decker, which increases the convenience quotient of the product. It allows quick changing of the accessories without dismantling the entire grinder, and that saved us a major hassle. And add to this a one-touch release switch that prevents you from holding on to the switch to keep the device running. 

Also, the switch is strategically placed closer to the handle so that the instant shut-off of the grinder is possible.

What could have been better?

Everything is fine with this tool except the manual it comes with. We found it to be not so informative and doesn’t at all talk about the usefulness of all the aspects of the device. So, two stars were deducted for the half-hearted manual.

5. PORTER-CABLE Angle Grinder Tool PC750AG

Porter-Cable is another renowned brand that has always shined its way with some of the best power and construction tools. Its hammer drills, workbenches, and miter saws have gained a wide following among DIY’ers and professionals alike, which is why we thought of including this angle grinder in our list.

PORTER-CABLE Angle Grinder Tool, 4-1/2-Inch, 7.5-Amp...

• Durable 7.5-amp motor of the angle grinder powers through...
• Cast metal gear housing increases jobsite durability and...

Check Latest Price

Why did we like it?

The first aspect that we liked about this angle grinder is its powerful 7-amp motor that rises to 11,000 RPM. Its massive speed enables you to work through the roughest surfaces, as well as the basic tasks of grinding and polishing. So, there’s little doubt about the versatility of this tool. 

Next comes its ergonomic handle which deserves special mention. The 3-position side handle is a master of getting into tight spaces, and its comfortable handling positions leave you with no hand strain even after extensive usage. The ergonomic sidebar comes to great use while polishing the corners of bathroom floors, where other grinders try so hard to reach but fail. 

Talking about its durability, unlike most other models of this price range, Porter-Cable packs its grinders with a sturdy metal case. Apart from job site durability, the tool ensures that it will last you for years with its perfect power-to-weight ratio. And this is also a factor that adds to its no-hand-strain and ease of use quotient. 

What could have been better?

While this grinder has shown a massive performance, many users have commented on a rattling noise, which made them think the tool might fall apart. This seems like a recurring issue, and we believe it’s the powerful motor that makes that noise. So, Porter-Cable should think of installing a brushless motor in this model to make it one of the best on the market.

6. JET JAT-452 Pneumatic R8 Angle Grinder

We assure you that you’ll be simply mesmerized by working with this grinder. But on the other hand, its cost might give you a mini-heart attack as it’s considerably higher than what angle grinders usually cost. Still, we couldn’t just brush it aside because of all its compelling features, and that’s why we want you to take a look at it. 

JET JAT-452, 7-Inch Pneumatic Angle Grinder (505452)

• REDUCED HAND FATIGUE: Two-position ergonomic handle.
• ADJUSTABLE WHEEL GUARD: Toolless wheel guard swivels 360°...

Check Latest Price

Why did we like it?

The JAT-452 is definitely one of the elite grinders out there and will suit professionals the most. Its huge 7-inch wheel is a considerable departure from the rest of the models, and the highest and most versatile among all the tools we have reviewed thus far. Owing to its larger diameter, the tool saves a whole lot of time and also gives you a significantly better polish than other grinders.

Moreover, one aspect that we really liked about this trailblazing model is its attention to safety and convenience. The grinding wheel comes with an adjustable swivel guard, taking your hands away from the ground surface.

And the handles come with an ergonomically designed grip that will absorb all sorts of vibration, and you can spend long hours at work without any hand or elbow strain. 

And talking about its convenient handles, its 2-position handle works excellent with the rugged, ball-bearing design, which allows you to reach tight spaces with ease. Finally, one of the tool’s most impressive features involves variable speed throttle with a safety lock, making it one of the most versatile grinders on the market right now.

What could have been better?

Honestly, this grinder gave us no chance to complain. Its performance is excellent on any given surface, and the best part is, you will simply drift along with the device. But, and there’s always a but, as we mentioned, the price is way more than the ordinary grinders. Yet, its performance will make you think the cost is justified.

7. Bosch 4-1/2-Inch Angle Grinder 1375A

Being the boss is a difficult job that very few can do with ease, and Bosch is one of them. We have seen some of their most compelling tools in the fields of drilling, welding, and building professional workspaces. Not only are their products durable, but they also come within a reasonable price range. 

As Jet costs a fortune, we thought the Bosch 1375A would be an excellent option to cater to those with shoestring budgets.

BOSCH 1375A Corded 4-1/2-Inch 6 Amp Angle Grinder

• COMPACT: weighing only 3.75 pounds, the grinder is compact...
• POWER: features a powerful 6.0 AMP motor to produce 11,000...

Check Latest Price

Why did we like it?

To begin with, the best part of this angle grinder is its compactness. It comes with a mere weight of 3.75 pounds, making it ideal for metal workers, plumbers, and vehicle fabricators, who use grinders daily. Despite being corded, you won’t feel its performance is limited anywhere because of its less weight.

Moreover, just like the Jet model, the 2-position auxiliary handle makes way for maximum user comfort as it’s specially designed to adapt to the natural angular positions on any given surface.

In other words, Bosch’s handling mechanism scores more in terms of convenience than the other models mentioned here because its lightweight structure combines with the natural angular positions to give you a solid grip and greater work control.

And talking about its durability, the device is layered with an epoxy coating which comprises a mixture of epoxy resin and polyamine hardener. This durable alloy protects the tool from debris of all sizes, while its sealed switch keeps dust from entering the switch mechanism.

What could have been better?

Well, the 1375A could have fared a lot more against its competitors if it had a more powerful motor. As it comes with a 6-amp engine, the highest achievable no-load RPM is 11,000. But our point is its actual working speed is much lower, as verified user reviews have confirmed.

8. Makita Angle Grinder 710W_100mm

We aren’t going into an introduction about Makita, as you might have already stumbled upon this name more than once while scouting for power tools. Well, coming from one of the most renowned brands across the world, the 9335HNG is a powerful yet compact angle grinder definitely worth considering.

Makita 9564CV 4-1/2-Inch SJS™ High-Power Angle Grinder

• Powerful 13 amp motor delivers more output and variable (2,...
• Sass technology is a mechanical clutch system that helps...

Check Latest Price

Why did we like it?

The adjectives we used to describe the product in the intro are its USPs. Makita has made a sturdy and compact angle grinder its 4-inch wheel can polish some of the roughest surfaces with ease. Moreover, owing to its small size, it’s extremely portable and, thus, suits a wide array of jobs, from floor polishing to heavy masonry work.

Moreover, we observed how extra care had been taken to create this intricate yet compact device, evident from its labyrinth construction. This style of build duly protects the internal components of the grinder, more so the ball bearings from all kinds of dust and debris.

And the decent no-load speed of 11,000 RPM combines with a protective zigzag varnish to give a smooth workflow. It comes with minimum hand strain even after long hours of usage, making it one of the best angle grinders for masonry cutting.

What could have been better?

Not much to talk about here except the fact that there are no extra wheels in the package. Also, we don’t know why, but this model seems to be not so flexible with wheels of different sizes, as user reviews confirmed. It's not really common for Makita, and we hope they’ll fix this issue soon enough.

9. Metabo HPT G18ST 7-Inch Angle Grinder

The name ‘Hitachi’ used to be associated with power, durability, and convenience. And after changing its brand name to Metabo, they have only set the benchmarks higher. The G18ST angle grinder is one of their proud products designed for professionals, while its top-notch safety mechanism caters to first-timers equally well.

Metabo HPT Angle Grinder, 7-Inch, 15-Amp (G18ST)

• Same tools. New name. Hitachi power tools has renamed to...
• 7 Inch Angle Grinder with 15 Amp Motor

Check Latest Price

Why did we like it?

Starting with the power capacity of this grinder, it's 15-amp brushed motor can produce a massive 3,950 W of power that can grind and polish some of the roughest surfaces with ease. We agree its number of rotations per minute (RPM) is a bit low compared to others in this list, but 6,000 rotations combined with the massive power leads to faster material removal and high torque, suiting some of the toughest jobs at hand.

Moreover, the G18ST also comes with a lightweight design, and its ergonomic grip gives you greater work control, reduced fatigue, and higher stability. The reason this model beats every other grinder in its price range is its durability, and that reflects in every aspect of the design.

First, the halved stator design is a remarkable feature to have because it efficiently cools the motor even during long hours of extensive usage. And its labyrinth construction prevents dust and debris from entering the internal components.

What’s more, the armored coils are further protected by long wedges and a durable protection tape to avoid the finer grinding particles from entering the device.

What could have been better?

There’s no functional fault with it, or at least, we weren’t left wanting more after coming across this grinder. However, it’d have been great if Metabo included some extra grinding wheels of different sizes, but keeping in mind the price of the product, that’s not a dealbreaker.

Best Angle Grinders Comparison Table

Buying Guide For The Best Angle Grinder

Well, we believe we have covered most of the needs and demands of different kinds of people. While DIY’ers would usually prefer a cordless model, as they come with lesser power, professionals look for mighty beasts, which generally come corded.

Grinders that run on batteries don’t fare well with heavy usage, as their batteries get exhausted soon enough. But then again, you can’t beat the mobility of a cordless model!

So, for the rare chance that this list of 9 grinder tools couldn’t meet your needs, we have provided an extensive guide that will help you sort them out clearly. Here are some of the tips that can help find the angle grinder that perfectly suits one’s needs:

Size of the grinder disc

Well, this isn’t rocket science, and we believe you must have thought about it previously as well. The size of the grinding disc is crucial to the success of the device because each size suits a different kind of job. For standard applications, a 4.5-inch disc can serve perfectly, whereas for more professional arenas, let’s say for masonry, the disc size may increase up to 7 or even 9 inches. 

Motor power and type of angle

Although most people tend to overlook this aspect, it falls among the most critical dimensions of a good angle grinder. The more powerful the motor, the quicker the material removal process, but with that comes the issue of overheating. Well, if a motor with a higher-amp rating continues to grind for 8 hours straight, it’s bound to get overheated. 

So, to avoid that, either go for a brushed motor, which makes significantly less noise and consumes a lot less power. Or, you could also go for the high-end models which have coolers alongside the high-amp brushed motors.

Comfort

Never go light on the comfort quotient of an angle grinder. End of story! Rather, that goes for all kinds of construction and power tools, be it hammer drills, workbenches, or anything else. We advise you not to go for a model that doesn’t have an ergonomic grip or some sort of anti-vibration technology. Otherwise, the hand strain you’ll face would be enormous, more so, if you’re using it on professional job sites.

Speed of the grinder

Well, speed is directly proportional to noise for angle grinders. Disks of higher speeds that are required for jobs of masonry make a considerable amount of noise. So, if you’re looking for household or not-so-complex jobs, it’s advisable to look for grinders with lower-speed disks.

Because It's no point enduring that disturbing noise if you don’t demand that kind of technical expertise from your grinder.

Adjustable disc guards

And talking about speed, we also wanted to point out that your safety is as vital as an uninterrupted, smooth workflow. This brings us to the point of adjustable disk guards. Choosing a model with disk guards is a must if you are using a grinder for the first time. 

Conclusion

After careful analysis and examination of various angle grinders, it's clear that there are several high-quality options on the market catering to the specific needs of different users. Whether you're a professional or a DIY enthusiast, the right-angle grinder can make all the difference in your projects.

From the 9 best angle grinders, here are the top five expert recommendations:

For an ergonomic design and reputable brand, Bosch GWX18V-8N is an ideal option. If you need a powerful option that's great for heavy-duty work, DEWALT DWE402 is a good choice.

Milwaukee 2780-20 offers excellent mobility, while BLACK+DECKER BDEG400 is perfect for comfortable handling.

Lastly, for the most versatile option, consider the PORTER-CABLE PC750AG. By considering various factors such as power, ease of use, and design, these top picks cater to a range of preferences and budgets, helping you make an informed decision based on your specific needs.

Related Articles

Cut-Off Tool or Angle Grinder

13 Best Cordless Oscillating Tools

13 Best Screwdriver Sets

Simply the Best Stained Glass Ring Saws

49 FREE DIY Router Table Plans

10 Best Shop Vacs For Dust Collection

11 Best Hammer Drills

11 Best Tap And Die Set

11 Best Torque Wrenches

11 Best Multi Tools

13 Best Chainsaws

13 Best Tile Saws

6 Best Chainsaw Brands

11 Best Sliding Compound Miter Saws

11 Best Belt Sanders

13 Best Jigsaws

13 Best Stud Finders

13 Best Bench Grinders of Saws

7 Best Concrete Grinder, Planers, Scarifiers

11 Best Table Saw Fences

DeWalt DW735X Planer

Bosch 4100-10 Jobsite Table Saw

Hack Saw Vs Bow Saw

9 Best Compact Circular Saws

How To Sharpen A Bow Saw And Bow Saw Maintenance

7 Best Budget Miter Saw

7 Best Dado Blade Sets

Cut-Off Tool or Angle Grinder