5 Best 7-Inch Angle Grinders You Can Buy in 2022
Angle grinders are power tools that have either a small or big sanding discs inside. Angle grinders are used for cutting and grinding metal, stones, and sometimes wood. In some angle grinders, the rotating sanding disc is visible, which gives the workers a better viewing angle while operating the equipment
Are you looking for an affordable and powerful angle grinder?
If Yes, then you have come to the right place. Below is a complete guide on how and why to buy an angle grinder and a bunch of best angle grinders.
An angle grinder is not only a construction tool meant to be used in workshops only. It is more than just construction.
You can use them for many small to big household work. Seriously, an angle grinder is quite a versatile tool. The best thing about an angle grinder is how simple it is, despite this it can do a variety of tasks.
It is the best power tool you can own.
Be it polishing, cutting, grinding or sharpening an angle grinder has you covered. The best part is you can work on different materials like metal, wood or metal.
Don’ t worry it is quite safe and simple to use an angle grinder. Make sure you wear glasses and a glove while working with them.
What To Look For Before Buying The Best Angle Grinder?
The main problem people face is in choosing an angle grinder. There are hundreds of them in the market so you must not end up paying more for an overpowered grinder or by buying an under powered one.
So how do you make the right choice? Below are some key things you should watch out for when buying an angle grinder for yourself.
This will help you make the correct decision.
The speed of an angle grinder is directly influenced by the motor. Larger the motor greater is the speed.
So why does speed matter?
Higher speed means you can work easily with harder materials. It is also useful if you sharpen things using the grinder.
The speed is measured in RPM that is rotations per minute.
Angle grinders with smaller motors come with small disks while larger ones have larger disks.
Both sizes have their own merits and drawbacks.
While larger one will help get the job done quickly the smaller one is used mainly where detailing is required. So if you need to do some precise work like sculpting, then you should use a smaller disk.
If you use an angle grinder quite often and also for a long duration then comfort is super important. You don’t want your hands to ache in the middle of work. It should not be a tiresome experience.
many key elements that make an angle grinder comfortable. The handle must be the most important element.
Many angle grinders come with more than one handle. This helps you to choose the best one according to the type of work and your comfort. The grip of the handle is also key in deciding the efficiency of the angle grinder.
Nobody wants to injure himself just because the angle grinder slipped over his hand.
There are many other features in the angle grinder that you should look out for while purchasing one.
Like some grinders have variable speed while others don’t. many accessories that come with an angle grinder that can be important for you.
Ultimately you want to buy the best package.
Brand and warranty are also super important. I would not recommend anyone to buy a non-brand able angle grinder just to save a few bucks.
Some reputable brands that you can trust are –
You should also keep an eye on the warranty. Most brands give a three-year warranty which makes the purchase smart.
I have listed below some of the best angle grinders I came across while preparing this article.
The List of 15 Best Angle Grinders
- The Motor is rated at 6 Amp
- Speed up to 11,000 RPM
- Spindle Lock Feature
- A cast metal gear case
- 3 position side handle for comfort
There are tonnes of angle grinders on the market to choose from, but this one is special. Not only its affordable but It also comes with many useful features.
This one has a whopping 4.2 stars on Amazon. It is one of the best-selling angle grinders under Power Angle Grinders on Amazon.
I would rate it as the best budget angle grinder. It hosts a 6 amp motor capable of going to a speed of 11,000 RPM. Fast speed means you can work on harder materials.
It makes it an apt tool for sharpening and grinding. It weighs around 4.1 pounds.
It has a very ergonomic design. The three-position handles To make sure you can play around with the handle In which one is comfortable for the job. The grip is also very comforting which is hard to find on other angle grinders.
A cast metal gear case helps protect the Porter Cable PC60TPAG. This means you should not worry about the longevity of the device.
You get a side handle, a grinding Wheel, a wrench and a wheel guard with the tool. You also get a three years warranty from Porter-Cable.
Overall it is a well-built machine and apt for household work. You also read the full review on our site.
- 13 Amp AC Motor
- Speed up to 9000 RPM
- Quick-change wheel release for tool-free removal
- Vibration-reducing side handle
- 3 years limited warranty
The DeWalt D28115 is next on our list. It is one of the best heavy-duty angle grinders on the market.
All the products from DeWalt are of high quality, and the D28115 is no exception. Its build is as strong as a rock, and it performs like a beast.
special dust ejecting system prevents the dust particles and debris from entering the tool. This helps protect the machine and also increases its life.
It also comes with a two-position handle for extra comfort. The D28115 also comes with a jam-pot gear case with proper alignment.
It packs in a powerful 13 Amp Motor which is capable of rotating up to 9000 per minute. You can work for hours together without facing any issue. The trigger mechanism is way better than the paddle-style found on Hitachi and other brands.
Overall it provides everything that you expect from an angle grinder, power, performance, comfort- you name it. It also comes with a three years limited warranty from DeWalt. Also, you can avail Of a one-year free service from the company.
- 7.5 Amp AC/DC Motor
- Speed up to 11,000 RPM
- Labyrinth construction for protection
- Protective zig-zag varnish protects from dust particles
- Large paddle switch
- Small diameter barrel grip for The better handheld experience
The Makita 9557PBX1 comes third on our list. Makita is a big name when it comes to manufacturing power tools.
Are you looking for an angle grinder that will last you for ages? Then you should pick the 9557PBX1.
This one comes with an Aluminium Case while the 9557PB comes with the device only.
This machine is quite light if you compare it with the competition. It also has a very nice grip. This makes handling the device a child’s play. It is also equipped with an extra-large paddle switch to make sure operations go smoothly.
The tool packs in a powerful 7.5 amp motor capable of giving speeds up to 11,000 RPM. The motor works on AC as well as on DC which is a handy feature to have. The speed is more than enough for most works.
You get a Side Handle Grip, a Type-27 guard, a Type-1 guard, a Makita grinding disc as well as a Makita diamond blade.
The Labyrinth construction ensures that the motor and bearings both are protected while the protective Zig-Zag varnish seals the machine from dust particles.
Lastly, it comes with a one-year limited warranty from Makita with a 30 days money back guarantee.
Overall it is a great angle grinder within a compact body. Make sure to check it out on Amazon by clicking on the link below.
4. DEWALT DWE402 4-1/2-Inch 11-Amp Paddle Switch Angle Grinder
- 10 Amp AC/DC Motor
- Speed up to 11,000 RPM
- Special dust ejection system
- Overload Protection design
The DeWalt DWE402 is one of the best mid-range angle grinders out in the market. DeWalt has never disappointed us with its products, and the DWE402 is no exception.
It can easily handle small to big jobs. The first thing you will notice after using the DWE402 is how comfortable it is to use this angle grinder compared to the competition.
The build is sturdy, and the size to power ratio of this tool is out of this world. I stunned to see how compact the tool was. It is perfect for precise work.
The dust ejection system is a nice addition That you get on all the DeWalt devices. This will make sure that your machine remains dust-free which in turn increases its longevity.
It packs in an 11 Amp AC/DC motor which is capable of giving speed up to 11,000 RPM. The speed is enough for most tasks.
The grinder came with a wrench, a threaded locking flange, an unthreaded backing flange, and a case. Overall it is a great mid-range angle grinder capable of competing with a higher range of angle grinders.
5.Makita XAG03Z 18V LXT Lithium-Ion Brushless Cordless Cut-Off/Angle Grinder, 4-1/2-Inch
- Automatic Speed Change technology
- Portable Design
- Light Weight
- Slide switch with lock-on adds operator convenience
Makita is one of the biggest names you will hear in the machine tool space. They have some great products.
The Makita XAG03Z angle grinder is one of the best angle grinders that I have reviewed. This beast from Makita packs in an 8,500 RPM Motor. It’s battery-powered too.
This is arguably the best cordless grinders I have used to date. It can easily handle tough tasks. I think the 4-½ size is more than enough to handle all major tasks. The Brush-less Motor Technology makes sure that the motor takes in power according to the task to make it super-efficient.
Brush-less motors also mean no carbon brushes. This helps in extending the life of the angle grinder. Hence it runs cooler too.
Weighing in at 8 pounds, the angle grinder is comfortable and portable too. You can use it at tight spots too(thanks to cordless design). It is one of the highest-rated angle grinders in Amazon at 4.9/5.
People like this angle grinder. The price is sweet too.
Unlike other angle grinder manufacturers, Makita also includes a tool case for carrying the angle grinder around. It will save you quite a lot. The XAG03Z is ideal for grinding, cutting and sanding a wide range of materials including tile, concrete, pipe, conduit, and more.
Overall the grinder felt quite balanced and comfortable. If you are looking for a cordless grinder for light tasks, then you can’t go wrong with the Makita XAG03Z.
I have been using Makita products for a while now and I can tell you their products are great. You also get great support from Makita, they also have a return policy.
6. Hitachi G12SR3 4-1/2″ 6-Amp Angle Grinder with 5 Abrasive Wheels
- 6 Amp Motor
- Light Weight
- Spindle Lock
- Adjustable Design
- Auto Stop carbon brushes
This one is another great portable Angle Grinder. Hitachi is also a very popular brand when it comes to manufacturing power tools.
This compact angle grinder would easily complete many of the common jobs around your home. It packs in a smaller 6 Amp motor which is powerful enough for the requirement. It generates power up to 400W.
It is one of the lightest angle grinders at only 3 pounds. The compact design gives you the liberty to work In smaller areas too. The lightness helps in control and usage without much physical effort.
The side handle was very comfortable. It projects forward 70 degrees rather than 90 degrees to give a very comfortable handheld experience.
It is apt to sharpen blades, remove casting fin, finish various types of steel, bronze and aluminum materials and castings. It also has an easy spindle lock which makes removing accessories a child’s play.
The G12SR3 4-1/2-inch grinder comes with a case for convenient storage and transport, a wheel guard, side handle, wrench, and 5 Abrasive Depressed Center wheels.
Extended life auto-stop carbon brushes are added for motor durability. Overall it is one of the best portable angle grinders.
7.Makita GA4530 4-1/2-Inch Angle Grinder
- Powerful 6 Amp Motor
- Speed up to 11,000 RPM
- Labyrinth Construction for protection
- 1 year limited warranty
If you are looking for a small yet powerful angle grinder, then nothing can beat the GA4530 Angle Grinder from Makita.
Makita has never disappointed us with their products, and they follow it with the Makita GA 4530. With the product, you also get a 4-1/2″ grinding wheel, lock nut wrench, lock nut, inner flange, wheel guard and a side handle.
It has a super light design. If you have used an angle grinder, you must be knowing the importance of the weight of an angle grinder while handling and working with it. It just weighs 4 pounds.
A small diameter barrel grip engineered for added comfort. It can be used for cutting, ferrous metal, paint and rust removal, shipyard maintenance, heavy machinery, metal polishing, general steel grinding, etc.
The 6 amp motor generates speed up to 11,000 rotations per minute. A labyrinth construction makes the angle grinder durable and long-lasting.
The Makita GA4530 is just another example of Makita’s innovative technology and best-in-class engineering. You also get one year of protection from Makita.
8.Dewalt DCG412B 20V MAX* Lithium Ion 4-1/2” grinder
- Quick-Change Wheel Release
- 2-finger trigger switch with lock-off button
- Labyrinth Construction for protection
- 3 Year Limited Warranty
Finding The Perfect Angle Grinder Might Be Tough. But This Angle Grinder From Dewalt( A Company Well Known For Manufacturing Machine Tools), The Dewalt DCG412B Is A True Beast. If You Are Looking For Heavy Duty Angle Grinder, You Won’t Go Wrong With This One.
Ranked #1 On Amazon.Com, The Angle Grinder Has A Whopping Overall Rating Of 4.7. The 4-½ Inch Angle Grinder Is Powered By A 7000 Rpm Motor. The Motor Is More Than Powerful For Quick Cutting And Grinding Applications.
A Quick-Change Wheel Release Allows For Tool-Free Wheel Changes Without Using A Wrench. There Is Also A Tool-Free Guard Which Helps In Quick, Easy Guard Adjustments And Positioning. For Convenient Activation, The Angle Grinder Is Provided With A 2-Finger Trigger Switch With A Lock-Off Button.
The Grip Of The Dewalt DCG4122B Seems Quite Solid. You Need Not Worry About Accidents. The Two Position Side Handle Offers Greater Control, Comfort & Versatility.
The Grinder Is Apt For Applications Like Cutting Metal, Threaded Rod, Rebar With Type 1 Cut Off Wheels, Finishing Metal With Wire Stringer Bead Wheels, Sanding Flap Discs, And Grinding Metal.
Inside The Box, You Get The Device Itself, A DCG412 Cut-Off Tool, A Spanner Wrench, A Type 1 (Cutting) Guard And A 2-Position Side Handle. You Don’t Get The Battery Though. Unfortunately, You Need To Buy Them Separately.
Since It Is Battery Powered, It Is Quite Portable. You Can Carry It Around With Yourself Without Any Issues. The Design Is Ergonomic Too. The Device Weighs Around 5.1 Pounds.
A Cordless Grinder Is Such A Joy To Use 🙂 .
You Also Get 3 Years Of Limited Warranty From Dewalt.
Why should you buy That best angle grinder?
- It can be used for grinding or sanding any protruding part of a metal or any other material
- To make cuts and notches in a metal
- It can sharpen blades
- It can be used for polishing metal and other materials
- It is used in sculpting
- Commonly used in mortar removal
- It can be used for paint and rust removal
I know how hard it can sometimes be to choose an expensive machine especially when there are hundreds of them. It can be used by both a worker in a garage or for small household work.
The above best angle grinders have been selected only after in-depth review. We tried to cover each and every important element of buying an angle grinder. An angle grinder can save you a lot of cash especially if you are looking for one for your home.
Hope you liked the post. If you have any questions, please feel free to ask below in the comments section.