Best Angle Grinder Reviews and Buying Guide 2020

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Best Angle grinders Reviews are few of the most simple yet extremely useful tools that every handyman should have in their kit. They are versatile, powerful and very efficient in nature. They come in various wheel sizes, different types of handle, different kind of power sources and different safety features. There is abundance of angle grinders in the market and we have highlighted some of the best angle grinders to help you find the right angle grinder according to your need.

Types of angle grinder

There are basically four types of angle grinder for different jobs and different requirement. They are classified based on source of power required to run them. Four of them are as follow –

Electric powered

They are most popular grinder in the market. You will find that most of the best angle grinders in our list are electric powered ones. They are rated as best because they have various advantages over grinders. This along with battery ones are easiest to operate, you just need an electric socket to run. They are accompanied by an electric cables, which is also it biggest limitation. But you can anyway use an extended cable to counter this limitation.

Battery Powered

They are the most convenient and easily movable grinders.  You don’t even need to worry about power sockets. They are usually used in high locations. Battery can either by recharged or replace, although most of them can be recharged. Few cons of battery powered grinders are – they are generally costlier than other angle grinder of same capability. You can’t use them for longer period of time because you must have to recharge battery.

Petrol Powered

They are generally the most powerful of the lot. They are mostly used in industries or place required some serious power. Even they are cordless like battery powered, but they are usually big and heavy. We are not recommending this for home usage because of hassle in operating them and one need to be extra cautious while operating them.


This is also a cordless type grinder. They are usually small in size but pack a lot of power. Their disc rotates very fast as compared to other grinders; that’s because of its size. Their discs also wear out quickly because of higher rotation of the discs. They are most preferred for light work. And they are easy to carry due to its size.

Angle Grinder Reviews

1. Black & Decker BDEG400 6-Amp Angle Grinder

BLACK+DECKER Angle Grinder Tool, 4-1/2-Inch, 6.5-Amp (BDEG400)
  • Metal gear case for durability and longer life
  • 3 Position side handle provides added comfort and control
  • Spindle lock for easy accessory changes
  • Included Components: 4-1/2" Small angle grinder, Metal grinding wheel, Spanner wrench, Wheel Guard
  • Narrow body for comfortable grip

The top spot for the best grinder goes to Black & Decker’s BDEG400 6-Amp angle Grinder. Not only is this a cheap and affordable grinder, but also very versatile in nature. This is an ideal angle grinder for variety of different reasons. It is covered by metal gear case that helps it last longer in different working conditions.

For better control and comfort it features 3 Position side handle. Operational speed for this angle grinder is 10000 rpm. The weight of this product is 4.6 pound and it is power by a corded electric cable. It has received positive reviews from most of its users and critics. Manufacturer also provides 2 year limited warranty on this angle grinder.

2. Porter-Cable PC60TPAG

PORTER-CABLE Angle Grinder Tool, 4-1/2-Inch, 7-Amp (PC60TPAG)
  • 7.0-Amp motor powers through jobsite tasks with ease
  • 11,000 RPM for high speed material removal
  • Cast metal gear case increases jobsite durability and tool longevity
  • 3-position side handle allows greater control in multiple positions
  • Tool-free guard provides fast and easy guard adjustments

If you are someone who don’t want to spend a fortune on an angle grinder yet want a product that performs basic tasks very well than this is what you must choose. This is designed as a compact, lightweight and powerful tool for contractors, welders, fabricators, masons and everyone whose job require them grinding, metal cutting, polishing, and tuck pointing.

It is one of the lightest angle grinders in the market. This product is powered by an electric chord. It has a 7 amp motor that runs at a high speed of 11000 rpm.  For added durability it has cast metal gear case.  A great thing about this angle grinder is the fact that it is backed by a 3 years of limited warranty by the manufacturer.


DEWALT Angle Grinder Tool, Paddle Switch, 4-1/2-Inch, 11-Amp (DWE402)
  • 11 Amp AC/DC 11,000 rpm motor which provides the best power to weight/size ratio available
  • Spindle Size-5/8"-11 in, 1400 W, Corded Power Tool,
  • Tool Length-12 in, Wheel Diameter-4-1/2-Inch
  • Includes-One-Touch Guard,2-Position Side Handle,Wrench
  • Dust Ejection System provides durability by ejecting damaging dust and debris

One can’t make a list of best angle grinder without including a Dewalt product.  Dewalt is a very powerful name in power tool industry. Their products are amazing, reliable and very much loved by their users. Even this product has got a very rare feedback from its users and critics. It has 4.8 stars out of 5 on, while more than 80% of them has given it 5 out 5 stars. This just got to show how great this angle grinder has been received by its users.

Dewalt DWE402 has an 11amp ac/dc motor which runs at a speed of 11,000 rpm. It has the best weight to power ration amongst the all angle grinders available in the market. It weighs 6.2 pounds and it is also backed by a 3 years of limited warranty by the manufacturer.

4. Makita 9557PBX1

Makita 9557PBX1 4-1/2" Paddle Switch Cut-Off/Angle Grinder
  • Powerful 7.5 AMP motor for high output power in a more compact tool (only 4.5 pounds)
  • Small diameter barrel grip (only 2 to 1/2 inches ) for added comfort
  • Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life
  • Lock on/off feature for continuous operation
  • AC/DC switch for use with alternative power source

Makita 9557PBX1 has 7.5 Amp motor that gives up to 10000 rpm for better cutting, grinding or sanding. It is a light weight angle grinder with just 4.5 pounds in weight. It has extra large pad for better grinding experience. This grinder also features spindle lock for easy wheel changes.

One can have better grip because of barrel grip with a small circumference. For protection of motor and bearings from dust and other element it has Labyrinth construction seals. Overall, it is a strong and durable machines, easy and comfortable to use and supports several other accessories.

5. Hitachi G12SR4

Hitachi G12SQ 4-1/2 Inch 7.4-Amp Angle Grinder with Paddle Switch
  • Hitachi Power Tools has renamed to Metabo HPT. Same great tools, with only a new name.
  • Large paddle switch for ease of use and improved safety
  • Wheel guard can be adjusted to desired angle
  • Spindle lock for easy wheel installation and removal
  • Removable, 2-position forward-canted side handle for improved control and comfort for right and left-handed users

This product comes in range of different styles, from 5.1 Amp to 13 Amp. But the one that we would like to recommend is a 6.2 Amp angle grinder, because that is the most useful and best value for money.

Apart from that, it has selection of different features such as spindle lock for swift and simple accessory changes, Trigger Lock-on for smooth and comfortable operation and Removable Forward-canted Side Handle for better control and hassle free different hand usage. It also includes case and 5 Abrasive Wheels for greater value and protection. It is one of the lightest angle grinders in our list, it weighs just 4.0 pounds.

6. SKIL 9296-01 Angle Grinder

SKIL 9296-01 7.5-Amp 4-1/2-Inch Paddle Switch Angle Grinder
  • Powerful 7.5 Amp Motor with 11,000 RPM
  • Paddle Switch with no Lock-on: Preferred/Mandated switch at many jobsites
  • Heavy duty metal gear housing for added ruggedness and durability
  • Vibration-reducing handle with wrench storage
  • Tool-less guard for quick adjustments

This is an affordable angle grinder from Skil. It has a powerful 7.5 Amp motor with 11000 rpm. This Skil grinder provides a great overall package. Placement of paddle is just right; Paddle Switch with no Lock-on and its vibration reducing hand makes it an ideal angle grinder for many situations.

It has metal gear casing for added toughness. It is powered by an 8 inch electric chord. Few drawbacks that we think worth mentioning are its weight and noise that it makes while using. It has a weight of 12 pounds and dimension of 13.1 x 5.5 x 5.5 inches. Apart from that it is a great angle grinder with really good reviews by its users and critics.

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

Bosch 4-1/2-Inch Angle Grinder 1375A
  • Compact: Weighing only 3.75 pounds, the Bosch 1375A Angle Grinder is lightweight, compact, and ideal for metal workers, vehicle fabricators, plumbers and other professionals who use grinders on a daily basis
  • Power: The angle grinder features a Powerful 6.0 amp motor to produce 11,000 no load rpm for professional cutting and grinding applications; The Efficient motor was designed with an extremely small field diameter, letting the user grind or cut with ease
  • Comfort: The 1375A offers a 2 position side auxiliary handle specifically designed to angle to a natural position for maximum operator comfort; The top handle of the angle grinder is also ergonomically designed
  • Convenient: The angle grinder also features Bosch’s Service Minder Brush System to eliminate guesswork and stops the tool when preventative maintenance is required; A 5/8 inches to 11 inch spindle works with a wide array of sizes, mounting the most popular accessories
  • Durable: The 1375A angle grinder features an epoxy coated design to protect the tool from abrasive debris; It was also designed with a sealed switch to keep dust and debris from entering the switch mechanism

This is an affordable angle grinder from Skil. It has a powerful 7.5 Amp motor with 11000 rpm. This Skil grinder provides a great overall package. Placement of paddle is just right; Paddle Switch with no Lock-on and its vibration reducing hand makes it an ideal angle grinder for many situations.

It has metal gear casing for added toughness. It is powered by an 8 inch electric chord. Few drawbacks that we think worth mentioning are its weight and noise that it makes while using. It has a weight of 12 pounds and dimension of 13.1 x 5.5 x 5.5 inches. Apart from that it is a great angle grinder with really good reviews by its users and critics.

8. Milwaukee 6130-33 7 Amp 4-1/2-Inch Small Angle Grinder

Milwaukee 6130-33 7 Amp 4-1/2" Small Angle Grinder
  • The product is easy to use
  • The product is durable
  • The product is manufactured in China
  • Wheel Diameter: 4-1/2", Switch Type: Slide, AMPS/Overload Protection: 7.0 AMPS, Max Watts Out (Power): 750
  • Speed RPM: 11000, Voltage: 120 AC Only, Epoxy Motor Protection: Yes, Debris Baffles: Yes, Exhaust System: Multi-Port

This is a 7 amp product with 11,000 rpm. It is manufactured in china. Milwaukee made this a great grinder with nothing much to add. We can certainly call it a complete grinder especially in term of features. This is durable for almost every working condition and very easy to use.

For security it has a slide switch, Burst Resistant Guard, Tool Free Guard and overload protection. It is powered by an 8 inch cord. The weight of this grinder is 3.5 pounds and dimensions are as follow – 13.9 x 5.1 x 4.4 inches. Finally, it is backed by 5 years of warranty by the manufacturer.

9. BOSTITCH BTE820K 7-Amp 4-1/2-Inch Angle Grinder Kit

BOSTITCH Stapler, 7/16-Inch x 2-Inch (651S5)
  • Rapid fire engine produces 10 or more staples per second
  • Lightweight at just 4.2 Pound
  • Tool free jam clearance reduces downtime

So far we have told you 8 best angle grinder and somehow if you are still not sure about your choice then consider Bostitch BTE820K. It has a Powerful 7.0 amp motor with 11,000 rpm. It has an adjustable handle for smooth functioning.

For durability it has a metal gear case which also dissipates heat. It is a bit heavy at 8.7 pounds but overall structure is quiet compact. Another notable feature about this grinder is it is an electric powered angle grinder. Thought the batteries are not included with grinder purchase but electric powered angle grinder gives you a great freedom. Overall, this is a great alterative for someone who didn’t like our previous angle grinders.

10. Metabo W9-115

Metabo - 4.5" Angle Grinder - 10, 500 Rpm - 8.5 Amp W/Lock-On (600354420 9-115), Professional Angle Grinders
  • Made in Germany
  • World Class production facilities and techniques
  • Absolute focus on quality by our employees at every Stage of production
  • Manual, Hybrid and fully automated assembly systems
  • German engineering and ingenuity

And the last product in our list of best angle grinder is Metabo W9-115. But don’t you dare to think of it as an average product because of late mention in our review. It is an excellent product and to prove our point you can see customer reviews on for this product. It has received great reviews by its users – 4.6 out of 5 stars.

For specification, it has 8.5 amp motor with 10,500 rpm, a lock-on sliding switch, electric-corded, 5.8 pounds in weight and dimension of 11.9 x 2.9 x 12 inches. Overall, it is a reliable and easy to use grinder.

How to choose best angle grinder


Most of the grinder comes in 4.5-5 inch sizes. This is the size which is also considered best for many uses. If you want to purchase a grinder for light to medium level of work than then we believe 4.5 – 5 inches is your best bet. But if you are professional and want something for heavy work then you go for disk up to 7 inches.

Rpm speed

This is an important factor before buying an angle grinder. Rpm stands for round per minute. This just means how fast your disc can rotate in one minute. An average we recommend is at least 9 thousand rpm, it will then be fast enough for cutting, polishing and other such things comfortably.

Safety Features

Safety is paramount while selecting an angle grinder. Every year thousands of people suffer injuries due to angle grinder. Therefore, we always recommend buying angle grinder with at least electric brakes. An electric brake stops the grinder under 2 seconds and can prevent many accidents from happening. And we also urge you to take safety precautions were carefully. Nothing is more important than you. You are the most precious for many.


What is the point of buying an angle grinder when you are not comfortable using it. Make sure there is side handle for holding the grinder, rubberize grips for better grip and light enough to hold it without feeling any sort strain in your arms. Those are some basic comfort features that we looked in every grinder before featuring them in our list.

Accessories included and required

Are there any discs included in the box? Different types of disc are useful for different purposes. Are there any extra batteries for a battery powered grinder? You must be aware the accessories included in the box and accessories required to complete the job.


Not many people consider checking the weight of the grinder before purchasing them. But on many occasion our work slow down only because grinder was little heavier than it should be. There is no harm in checking weight of the grinder before purchasing them. Light weight and powerful grinders are available in the market and we did try to highlight them for better experience.


Well the last and one of the most important things we look before buying an angle grinder is warranty. Does the manufacturer back its product? For how long does he provides warranty and what are features covered in the warranty.

Last update on 2020-09-19 / Affiliate links / Images from Amazon Product Advertising API

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