Best Angle Grinder Reviews 2019 – Top 10 Picks (Every Budget & Need)

best angle grinder

A good quality angle grinder is the most essential tool for your toolbox. They are affordable and can handle different types of tasks at your professional and DIY life.

You may think that I’m repeating the old theory about the grinder and this information is known to all. Moreover, it is not so tough job to pick one.

Wrong!

What you’ll read in this buying guide will totally change your thought about the angle grinder.

Because there are so many things you need to consider while buying the perfect one for your project. Also, you need to follow a few basic safety tips while using it.

Don’t worry!

I’ve discussed some serious matters which you need to know before buying or using the machine. I’ve also listed some top rated grinders in this guide to save your time.

Just go through the article and you’ll be able to get the one you really needed.

Angle Grinder:

Angle grinder is a kind of handheld power tool which is used for polishing and grinding or abrasive cutting. It is also known as side grinder or disc grinder. They can be powered with a petrol engine, compressed air and electric motor.

The motor of the grinder drives a geared head at a right angle on that is placed an abrasive disc or a thinner cut- off disc, either of which you can replace when worn.

In short, angle grinders are the standard equipment for metal fabrication shops & construction sites. They are also used in machine shops with bench grinders & die grinders.

Recommended Top Angle Grinders Comparison Chart for 2019

Preview
Editor’s Choice
Metabo WEV15-125 Quick Lock-On 13.5 Amp 2,800-11,000 rpm Angle Grinder with Electronics, 5"
DEWALT DWE402 4-1/2-Inch 11-Amp Paddle Switch Angle Grinder
Bosch 4-1/2-Inch Angle Grinder 1375A
SKIL 9296-01 7.5-Amp 4-1/2-Inch Paddle Switch Angle Grinder
Hitachi G12SQ 4-1/2 Inch 7.4-Amp Angle Grinder with Paddle Switch
Makita 9557PBX1 4-1/2-Inch Angle Grinder with Aluminum Case
Product
Metabo WEV15-125 Quick Lock-On 13.5 Amp 2,800-11,000 rpm Angle Grinder with Electronics, 5"
DEWALT DWE402 4-1/2-Inch 11-Amp Paddle Switch Angle Grinder
Bosch 4-1/2-Inch Angle Grinder 1375A
SKIL 9296-01 7.5-Amp 4-1/2-Inch Paddle Switch Angle Grinder
Hitachi G12SQ 4-1/2 Inch 7.4-Amp Angle Grinder with Paddle Switch
Makita 9557PBX1 4-1/2-Inch Angle Grinder with Aluminum Case
Star Rating
Prime Status
-
Editor’s Choice
Preview
Metabo WEV15-125 Quick Lock-On 13.5 Amp 2,800-11,000 rpm Angle Grinder with Electronics, 5"
Product
Metabo WEV15-125 Quick Lock-On 13.5 Amp 2,800-11,000 rpm Angle Grinder with Electronics, 5"
Star Rating
Prime Status
Preview
DEWALT DWE402 4-1/2-Inch 11-Amp Paddle Switch Angle Grinder
Product
DEWALT DWE402 4-1/2-Inch 11-Amp Paddle Switch Angle Grinder
Star Rating
Prime Status
Preview
Bosch 4-1/2-Inch Angle Grinder 1375A
Product
Bosch 4-1/2-Inch Angle Grinder 1375A
Star Rating
Prime Status
Preview
SKIL 9296-01 7.5-Amp 4-1/2-Inch Paddle Switch Angle Grinder
Product
SKIL 9296-01 7.5-Amp 4-1/2-Inch Paddle Switch Angle Grinder
Star Rating
Prime Status
Preview
Hitachi G12SQ 4-1/2 Inch 7.4-Amp Angle Grinder with Paddle Switch
Product
Hitachi G12SQ 4-1/2 Inch 7.4-Amp Angle Grinder with Paddle Switch
Star Rating
Prime Status
-
Preview
Makita 9557PBX1 4-1/2-Inch Angle Grinder with Aluminum Case
Product
Makita 9557PBX1 4-1/2-Inch Angle Grinder with Aluminum Case
Star Rating
Prime Status

Top 10 Angle Grinders Reviews

1. Metabo (WEV15-125) Angle Grinder with Electronics -Editor’s Choice

Angle Grinder with Electronics
Feature
  • Wheel Size: 4-½ inches;
  • Motor: 13.5 amp;
  • Weigh: 6.25 pounds;
  • RPM: 2000-11,000 RPM.
93
Our Score
Review
This is the best grinder for variable applications. Its RPS settings is designed so that it can be changed from very low to high according to type of the surface and the job you are doing. It also generates torque 50% more compared to ordinary grinder of similar configurations. 

Motors used in grinders are usually powerful. But the motor used in this machine can take overload 20% higher than any grinder. Besides, it is covered by electric overload protection to save the grinder from overheating and damage, ensuring a long life.

The other features included for safety measures are the safety slip clutch to prevent kick-back, speed stabilization, soft start and anti vibration. Changing wheels is a mindless game with this device.

This grinder is meant for heavy and professional use on daily basis. It may seem overpriced but the long lasting performance and suitability for tough job makes this the best grinder in market and worth the price.

Things We Liked

  • Variable RMP setting;
  • Higher torque;
  • Suitable for professional use;
  • Durably made.

Things We Didn’t Like

  • Expensive.

2. DEWALT Paddle Switch Angle Grinder (Model No DWE402)

Paddle Switch Angle Grinder
Feature
  • Size: 4-½ inches;
  • Motor: 11 amp;
  • Weigh:  6.5 pounds;
  • RPM: 11,000 RPM.
92
Our Score
Review

DEWALT resemblance power and uncompromised quality; that are combined in their DWE402 grinder. This is the best corded angle grinder from DEWALT that can be availed within a tight budget.

This grinder is extra ordinarily user friendly. It comes with a paddle switch for on/off the machine. The switch has safety lock-off to prevent accidental start up of the device and minimized the risk of injury.

Set the guard however you like it, because it can be rotated 360 degrees with one touch. Besides, replacing the wheels needs no wrench as it can be done with the quick-change size release. This package only involves the tool, guard and the side handle. You do not get any accessories with it, but this tool is compatible with any accessories of the required size.

Low vibration is the added benefit for long and heavy duty performance. For longevity, it is equipped with brushless motor that runs for years without any maintenance. This amazing tool is backed by 3 years warranty for your peace of mind.

Things We Liked

  • Affordable;
  • Low vibration;
  • 3 years warranty;
  • Suitable for heavy duty use.

Things We Didn’t Like

  • No cons.

3. Bosch Angle Grinder (Model No a1375A) -The Best for Cutting Metal

4-1/2
Feature
  • Size: 4-½ inches;
  • Motor: 6 amp;
  • Weigh:  3.75 pounds;
  • RPM: 11,000 RPM.
90
Our Score
Review

You may find many grinder in market with similar specifications, but, this grinder is specially made for metal works like pipe fittings, vehicle fabrication, metal fabrication and many more.  

Its highly efficient motor creates continuous rotation to cut, sand, sharpen. Bruh or deburr even the toughest metals. To protect the motor and switch from fine metal particles, those are made dust resistant.

Auxiliary handle, Guard, Flange kit, Abrasive Size and Spanner wrench are included with the package. During long operations, grinder can be locked on. You can set the side handle in your preferred position from its adjustable two positions.

To prevent kick back, the Service Minder brushes stops the machine instead as precaution. Bosch has made this machine compatible to most of the accessories we use with grinder on regular basis.

This device is backed by one year warranty and a month’s money back option. Regular users of this device express their annoyance over adjusting the guard. Yet, it is one of the beast deal considering the performance and accessories you get for the price you have to pay,

Things We Liked

  • Good for metal fabrication;
  • Affordable;
  • Accessories included;
  • Needs little maintenance. 

Things We Didn’t Like

  • Adjusting the guard is not easy.

4. SKIL Angle Grinder (Model no 9296-01)

SKIL Paddle Switch Angle Grinder
Feature
  • Wheel Size: 4-½ inches
  • Motor: 7.5 amp;
  • Weigh: 5 pounds;
  • RPM: 11,000 RPM.
88
Our Score
Review

When it comes to power tools, i prefer spending of products which are safe, even if those are less suitable for the job. The manufacturer SKIL has incorporated safety, convenience and quality in their 9296-01 angle grinder

Its non locking paddle switch is the most safe application you will find in market now. The tool turn off if it slips ar drops off your hand accidentally, minimizing the risk of injury. The side handle is adjustable, can be set up to 3 positions. Besides, it isolates vibration that is the major cause behind users fatigue due to long working hours.

A metal grinding Size, a spanner wrench and a one anti-vibe side-assist handle is included in the packaging. The handle has a storage for keeping the wrench inside so that you can take it off in a snap and replace the Size when needed. The attached power cord is 8 feet long for convenient operation.

The machine is made small and light for easy of carrying. You get all these features along with unbeatable quality in a surprisingly low price. For many, it is the best angle grinder under 50.

Things We Liked

  • Safer;
  • Economic;
  • Produces less vibration;
  • Long cord. 

Things We Didn’t Like

  • No cons.

5. DEWALT 7-Inch Medium Angle Grinder-(Model no DW840)

7-Inch Medium Angle Grinder
Feature
  • Size: 7 inches
  • Motor: 13 amp;
  • Weigh: 11.6 pounds;
  • RPM: 8,000 RPM.
89
Our Score
Review

DEWALT has always been one of the most trusted manufacturer of quality tools. The DW840 angle grinder by DEWALT has gained popularity for its simplistic feature and quality performance. 

This tool is operated by a powerful motor and creates high rotation to meet maximum grinding needs. Its side handle can be adjusted in two positions and there is a comfortable grip at the back of the rear handle for convenient handling.

The keyless guard is adjustable, so, you can set it any position you like; besides a spindle lock makes changing Sizes and other accessories a breeze. All the bearings and switches are perfectly sealed to keep them safe from any dart, giving the machine a long life.

Considering its power and longevity, this item is reasonably priced. But it is a lot heavier than it should be as a grinder. The more the grinder weights the more it creates pressure when running; but it can be an issue for those who prefer lightweight tools.

Things We Liked

  • Adjustable guard and handle;
  • Sealed bearings;
  • Powerful;
  • Long  lasting. 

Things We Didn’t Like

  • Heavy;
  • Overheats easily. 

6. Hitachi Angle Grinder (Model no G12SQ)

Hitachi Angle Grinder with Paddle Switch
Feature
  • Wheel Size: 4-½ inches;
  • Motor: 7.4 amp;
  • Weigh:  3.5 pounds;
  • RPM: 10,000 RPM.
88
Our Score
Review

The most fascinating feature for me about this tool was its speed settings. You can set it for different applications and different materials from metal to concrete to stone! But adjusting the setting according to purpose can be a trouble for beginners.

To meet all grinding, sanding or cutting purposes, this device is made sturdy, compact, powerful and lightweight. Using this for overhead applications causes no fatigue. The side handle is leaned forward for more convenient operations.

The 5 wheels that are included in the package is useful for various applications. Besides, unlike other grinders, it comes in a solid hard case to make carrying and storing this device handy. Side guard has been made adjustable and spindle lock is provided for replacing accessories.

Its on/off switch is large, that is a good point but its location on the back side causes inconvenience. On the other hand, the switch can not be locked. Other than this, it is a useful tool for variable applications. This tool from Hitachi is one of the best angle grinder under 100 bucks.

Things We Liked

  • Convenient side handle;
  • Includes 5 wheels for different applications;
  • Variable speed settings.

Things We Didn’t Like

  • Less convenient switch.

7. Makita GA7001L 7-inch Electric Angle Grinder

Makita GA7001L 7-inch Electric Angle Grinder
Feature
  • Wheel Size: 7 inches;
  • Motor: 15 amp;
  • Weigh:  12 pounds;
  • RPM: 6,000 RPM.
90
Our Score
Review

The features that made this tool unique is its compatibility. This grinder will run on both AC and DC outlets. Besides, the side handle can be mounted on both sides for convenience whether you are left or right handed. 

This grinder is equipped with the most powerful motor with the highest amp.  But the rotation is low to maintain high torque, which is compulsory to work on materials like wood. With required attachments, this tool works best for wood carving. Wheels can be replaced by spindle-lock system. 

Grinding wheel, flange, wheel guard, lock nut, side handle, spindle washer, lock nut wrench are included with the packaging; almost everything you need to run this machine. The price of this great grinder is in the higher side but the unmatched compatibility and accessories you get make this tool make this tool sufficient for most jobs.  

Things We Liked

  • Wide range of accessories;
  • Compatible for AC and DC;
  • User friendly;
  • Suitable for heavy duty use;
  • Side handle can be placed on both sides. 

Things We Didn’t Like

  • Expensive.

8. Makita Angle Grinder for Grinding Concrete (Model No 9557PBX1)

Angle Grinder with Aluminum Case
Feature
  • Wheel Size: 4-½ inches;
  • Motor: 7.5 amp;
  • Weigh: 12 pounds;
  • RPM: 11,000 RPM.
87
Our Score
Review
This tool is mostly recommended for construction workers. the high RPM, added accessories and heavy weight are the feature that integratedly make this grinder ready for grinding concrete.  

This machine is also flexible to use. The side handle can be mounted on the either side of the grinder. It works on AC and DC outlets so that you can work everywhere irrespective of the outlet type. Large paddle switch has lock on feature to set the tool ready for long hours operation.

The price this device demands is surprisingly low. I recommend this grinder for people who needs a grinder for occasional usage; because, the quality of this device is not high enough for professional heavy duty use.

Things We Liked

  • Rotatable side handle;
  • Suitable for AC and DC;
  • Economic;
  • Accessories included. 

Things We Didn’t Like

  • Not suitable for heavy use;
  • Changing attachment can be difficult.

9. BLACK+DECKER Angle Grinder (Model No BDEG400)

BLACK+DECKER BDEG400 6 Amp Angle Grinder, 4-1/2-Inch
Feature
  • Wheel Size: 4-½ inches;
  • Motor: 6.0 amp;
  • Weigh: 4.8 pounds;
  • RPM: 10,000 RPM.
85
Our Score
Review
This is the most economic grinder of this list. It is best for beginners to master grinding, cutting, sanding and deburring skills before investing in a quality tool. 

It comes with a gear case packed with the tool, wrench and grinding wheel. The side handle has three positions settings for flexible grip and fatigue free performance. Provided spindle lock holds and replaces accessories easily.

The tool may seem economic, but it is not cheaply made. Though some buyers complained over the provided wrench being flimsy. This grinder can be helpful in times of emergency and light use.

Things We Liked

  • Easy to use;
  • Adjustable side handle;
  • 2 year warranty;
  • Economic.

Things We Didn’t Like

  • Fragile wrench.

10. Metabo Angle Grinder with Lock-On Sliding Switch, (Model No W9-115)

Metabo W9-115 8.5 Amp 10,500 rpm Angle Grinder with Lock-On Sliding Switch, 4-1/2'
Feature
  • Size: .4-1/2" inches;
  • Motor: 8.5 amp;
  • Weigh: 2.64 pounds;
  • RPM: 10, 500 RPM.
88
Our Score
Review

The high rotation generated by its motor makes this Metabo grinder suitable for cutting and deburring as well. Besides, it accepts both AC and DC, which make this device more compatible compared to other ordinary grinders in the market. 

I recommend this tool for users who prefer small but ergonomic devices for daily use. Convenience is another mentionable advantage of this machine because it its lock on switch is position at the side of its body for better control.

It comes with a vent to keeps the dirt away from users and cooling system to prevent overheating during long heavy duty performance. Changing Sizes is fast and tool free, so you can switch this device from grinder to cutter.

Some users complained about its switch gives out quicker than they expected, but most of the users have no complain so far. It is an affordable. So, you can have all the advantages of its advanced features by paying a little. May be it is less durable as the price is too low considering its features.

Things We Liked

  • Small and lightweight;
  • Inexpensive;
  • Compatible to AC/DC;
  • Suitable for heavy duty performance.

Things We Didn’t Like

  • May be less durable.

Use of Angle Grinder:

Angle grinders are the coolest power tool as you can use it for many purposes. These power tools are made for grinding metal, sanding, cutting rebar, stucco and tile, polishing and sharpening. It is one of the most valuable tools for any garage, workshop, auto repair shop or DIY hobbyist.

Now I’m gonna highlight on some important use of an angle grinder-

1. Cleaning:

Angle grinders work great for cleaning rust from the tools attached to a wire cup or caked- on cement.  You just need to make sure that the brush is spinning away from the edge of the tool otherwise you may experience kickback.

2. Cutting Rebar:

If you are going to cut through rebar in concrete, you need to attach a metal cut-off wheel and secure the tool tightly. In these case, using angle grinders are easier and quicker than hacksaws.

3. Scoring Tile:

You can score the middle of a tile by using a diamond blade and it is much easier than doing with a tile cutter. Outline the size of the hole, secure the tile to the workbench using a clamp and you are ready to cut the hole in the tile.

4. Sharpening Blades:

You can also use your angle grinder to sharpen your other tools. To sharp the blade, you should secure it with a hand clamp or in a vise, position the tool and adjust the blade guard to secure your face and body from the sparks.

Now align the wheel with the angle on the blade, start the grinder and move the wheels over the blade applying light pressure.

5. Grinding Out the Mortar:

With the help of a tuckpointing wheel, you can grind out your old and loose mortar without any difficulty.

You just need to make two to three 1/2” deep drills to clear the joint and keep it 1/8” away from the brick.

How to Choose:

Angle grinders are available in different types, sizes and styles and different people have their own preferences to serve their purpose. But if you want to get the angle grinder for you, need to consider following things before buying.

1. Type of Grinder:

From many types of grinders, one of the is bench- top grinder. It is secured with a bench for maximum control purpose.

Another type you’ll found is the portable grinder, they’re available as either angle grinders or die grinders. They’re smaller and handier than bench top grinders.

The third type of grinder is maneuverable and versatile and they work great for smoothing, sharpening and cutting.

Finally, you’ll find the die grinder which is designed for one hand operation. They have small blades and high speed so you’ll be able to work fine in tight spaces.

2. Size:

The size of the grinder determined by the disc, not by the overall length of the grinder. Big grinders are perfect to complete larger jobs. Usually, professionals go for the big ones as they need to complete their job fast and have to handle many tough jobs.

You’ll also find small grinders in the market. These grinders can spin at a faster speed and give it the to cut or polish the metal.

So depending on the job you’re going to do with the grinder you should consider the size of the grinder before purchasing is also very important.

3. Weight:

Generally grinders may weight different depending on what size you pick. Some are heavy, some are lightweight. Interestingly, the weight will also vary from one person to another depending on their strength

So you should go for the one with which you are comfortable to work and provide you easy operating system. This will help you to finish your job perfectly.

4. Disc Size:

Discs of the grinders are available in different sizes. The larger the disc of your grinder, the more powerful the motor of it is.

But the grinders with smaller discs are also great as you’ll be able to perform any smaller job precisely using them than a larger disc.

5. Motor Power:

Another thing you need to consider for buying an angle grinder is its power- voltage, wattage and amp rating.

If you are going to buy the machine for doing household jobs, you can pick the one with a lower rating, they can handle this type of job amazingly.

But if you’re going to use the grinder for professional purpose, you should go for the one with heavy duty. This type of grinder is able to handle any kind of projects easily.

6. Speed Rating:

You must pay attention to the speed of the grinder you’re going to buy. You definitely want to get a powerful one which will help you to do all your jobs quickly with perfection.

For high-speed grinders, you need to ensure your protection while working with it to avoid the risk of any type of accident.

7. Wheel & Accessories:

This one is also another important feature you should consider while buying the machine. You’ll find different types of disc and brush attachment with some grinder. You should check the usage guide to ensure that the grinder you’re about to buy is right for you and will help you to perform your desired task perfectly.

8. Handle:

If the machine has an adjustable handle it’ll be easy to use for both right and left-handed people. Or the current anti-vibration handle makes the machine more comfortable to use for a long time without any fatigue.

Above all, a machine with a handle that is comfortable to hold gives you the scope to control it and complete your job perfectly.

Safety Tips:

An angle grinder is the most powerful tool you may own. So you need to be very careful and follow safety tips while using it.

  • Must wear goggles.
  • Always wear ear defender.
  • Wear hand gloves.
  • Make sure to hold it with a firm grip.
  • Be prepared for the kick- back while starts.
  • Before putting the grinder on the ground make sure the disc has completely stopped.
  • Never use a cracked disc.
  • Check that the new disc has tightened perfectly.

Conclusion:

Still confused! You can go through the list I’ve provided considering the features and compare with your need, you’ll definitely able to pick the right one.

Always try to buy the one which is comfortable to use and able to use for different types of work.

With the best disc grinder, you’ll be able to handle your own or clients projects with ease. But you need to ensure your safety first before using it.

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