Best Angle Grinder for Granite

6 Best Angle Grinder for Granite of 2022-2023 | General Guide

I have been using angle grinders for a while now, and I really like them. They are very versatile and powerful tools that can be used to cut granite and ceramic tile as well as metal materials. The diamond wheel on the these best angle grinder for granite allows you to cut tiles without breaking them or leaving any marks on the stone.

I’ve had a few different angle grinders in my life, but none of them have been as good as the ones I currently own. The first one was pretty cheap, and it broke down right away. I didn’t like that one because it made too much noise while cutting granite. After that experience, I decided to get a more powerful angle grinder with bigger wheels so that they could cut through thicker pieces of stone without breaking or overheating the motor. This is the best choice for anyone who needs to work with granite every day, even if you’re not an expert at doing this kind of work.

There are a lot of angle grinders on the market today, but which one is best for granite? This article will outline the six best angle grinder for granite and explain why each one is great for this task. We will also provide guidance on choosing the right angle grinder for your needs so that you can get the most from your investment.

Our Pick1
Best Angle Grinder for Granite
DEWALT Angle Grinder Tool, Paddle Switch (DWE402),

‣Next Generation 11 Amp AC/DC 11,000 RPM motor.
‣Dust Ejection System.
‣One-Touch Guard allows for 360 degree rotation.

Best Value2
Best Angle Grinder for Granite
BOSCH 4-1/2-Inch Angle Grinder 1375A

‣Weighing only 3.75 pounds.
‣Features a powerful 6.0 AMP motor to produce 11,000 no load rpm.

Editor’s Choice3
Best Angle Grinder for Granite
BLACK+DECKER Angle Grinder Tool, 4-1/2-Inch, 6 Amp (BDEG400)

‣Metal gear case for ‣Durability and longer life.
‣3 Position side handle.
‣Spindle lock for easy accessory changes.

Bestseller 14
Best Angle Grinder for Granite

‣Kickback Brake.
‣E-CLUTCH shuts down the motor under a tenth of a second.
‣E-Switch Protection.

Bestseller 25
Best Angle Grinder for Granite
Metabo – 4.5″ Angle Grinder – (600354420 9-115)

‣Manual, Hybrid and fully automated assembly systems.
‣German engineering and ingenuity.

Bestseller 36
Best Angle Grinder for Granite
Makita 9564CV 4-1/2-Inch High-Power Angle Grinder

‣Powerful 13 amp motor.
‣Delivers more output and variable (2, 800 – 10, 500) RPM.
‣Constant speed control.

1. DEWALT Angle Grinder Tool, Paddle Switch, 4-1/2-Inch, 11-Amp (DWE402), Black

When it comes to durability and performance, there’s no one better than the DWE402 4-1/2-inch (115mm) Small Angle Hand Grinder. With its next-generation 11 amp AC, DC 11,000 RPM motor, you can tackle all your angle grinder needs with ease.

Whether you’re in need of a powerful cutting edge for demolition or just need to clean up steel for welding, the DWE402 will have you up and running in no time. Plus, its Dust Ejection System and One-Touch Guard keep you safe and protected from damaging dust and debris.

Best Angle Grinder for Granite

The Dewalt angle grinder’s oversized brushes offer double the brush life over the previous model (D28402). The large spiral bevel gear provides long transmission life. One-Touch Guard allows you to rotate the guard in any direction with a single action.

The Quick-Change Wheel Release makes it easy to remove the tool-free wheel without a wrench. The top-mounted and protected spindle lock button ensures that the depth of the cut is not sacrificed while maintaining durability.


  • It’s safe and convenient to use the paddle switch
  • No battery breaks
  • Best power and weight ratio
  • Flexible guard
  • The automatic off feature prolongs the motor lifespan
  • It features a toolless wheel change mechanism.


  • It is fixed-speed
  • heavy tool
  • The electric cord has to be used.
  • The cutting blades are not included

Final Verdict

  • The DeWalt DWE402 is a decent overall choice for most applications. This can be a great go-to power tool if you’re looking for sharpening and knife making, cutting metal, redoing your tiles, or doing other home maintenance tasks. However, it does not have variable speed, as noted above.

2. BOSCH 4-1/2-Inch Angle Grinder 1375A

The BOSCH 1375A 4 1/2 In. Angle Grinder is a powerhouse grinder designed for professionals in granite works, concrete contractors, vehicle fabricators, and other professional industries. With its powerful 6.0 amp motor producing 11,000 no-load rpm, it can get the job done quickly and efficiently. It is well suited for metal fabrication, concrete restoration, pipe fitting, and more, making it an ideal choice for professionals in need of a powerful and compact grinder.

Three.75 lbs., two-position side handle, slide switch lock. User comfort and control are enhanced by weight.

Best Angle Grinder for Granite

Epoxy is applied to the field windings, which gives them extreme durability against abrasive dust and metal debris that can be kicked up during work. Service Minder brushes stop the tool when preventive maintenance is required, eliminating any guesswork.

To provide the maximum degree of comfort, the auxiliary handle may be shifted into two positions that are specifically angled.


  • Affordable
  • Lightweight, Compact
  • Bosch’s Exclusive Service Minder Brush System
  • 1-year warranty


  • Hard to change the position of a guard

Final verdict

  • The Bosch 1375A Angles Grinder is a 4.5″ angle grinder that delivers great value without sacrificing performance or protection rack-and-pinion spindle adjustment key built into red nylon lock chuck housing gear reduction gears reduced noise. Not interchangeable with other models in the series.

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

Do you need a new angle grinder? If so, the Black & Decker BDEG400 4-1/2″ 6 Amp Angle Grinder is perfect for you. This grinder features a metal gear case for durability and longer life. A 3-position side handle that provides added comfort and control for use with various materials and angles and a spindle lock for easy accessory changes. It operates at 10,000 RPM, with a spindle size range of 5/8″ – 11 “.

Best Angle Grinder for Granite

The Black & Decker BDEG400 4-1/2″ 6 Amp Angle Grinder is best for granite works, cutting, grinding, sharpening, removing rust, and surface preparation.

You can interchange wheels and accessories with the help of the spindle lock. Just press the button, unscrew the accessory with the provided spanner wrench, and replace it. According to some professional woodworkers and metalworkers, angle grinders with this lock are difficult to fix.


  • Cheap
  • Spindle lock
  • User-friendly
  • Durable build
  • 3 position side handle, Ergonomic grip


  • Hard to understand instructions
  • Low-grade power cables

Final Verdict

  • This is the best tool for granite works, cutting, grinding tiles, metals, concrete, or bricks. It has good kick force that helps to create loads of power in a small space (no matter how large your workpiece is), which ensures great performance.

4. DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, Paddle Switch, 4-1/2-Inch to 5-Inch, Tool Only (DCG416B)

I love this product. I have used it for a few years now, and I am so glad that I bought it. It is very powerful yet quiet enough to use around the house. The battery life is excellent as well, which means you can work on many projects at once without having to keep replacing batteries all day long.

From home improvement to DIY, our brushless tools are the perfect way to get the most out of your projects. Let the POWER of FLEXVOLT ADVANTAGE take your projects to the next level, with up to 54% more power than our 20V MAX* brushes.

Best Angle Grinder for Granite

The 4 1/2 Grinder uses a brushless motor that delivers up to 1,550 max watts out and up to 9,000 RPM for more control and less fatigue. Our PERFORM & PROTECT product line includes Kickback Brake and E-CLUTCH System for added safety.

Angle Grinder, Paddle Switch, 4-1/2-Inch to 5-Inch, Tool Only (DCG416B). This tool is designed with a powerful motor that will speed through your projects with ease. The safety shut-off feature will help keep you and others safe while you are working.


  • Safety Switch
  • Powerful motor
  • Comfortable grip


  • Power consumption is rapid

Final Verdict

  • This angle grinder is a great choice for anyone in the market for a durable and powerful tool. It comes with a paddle switch that allows for easy blade changes, and it has a 20V max* motor that ensures maximum power and performance. With its 4-1/2-inch to 5-inch cutting width, it can handle just about any task you could throw at it. So if you’re looking for a quality angle grinder that won’t break the bank, this is definitely the one for you.

5. Metabo – 4.5″ Angle Grinder – 10, 500 Rpm – 8.5 Amp W/Lock-On (600354420 9-115)

Say goodbye to dull and difficult tasks with the Metabo 4.5″ Angle Grinder – 10, 500 Rpm – 8.5 Amp W/Lock-On (600354420 9-115). This powerful tool is designed to quickly and easily grind various materials, ensuring an accurate finish every time. With a 10,500 rpm speed and 8.5 Amp power, you’ll be able to handle even the most challenging tasks with ease. Plus, the lock-on feature ensures stability while you work, guaranteeing a safe and efficient experience.

Best Angle Grinder for Granite

With the Metabo – 4.5″ Angle Grinder – 10, 500 Rpm – 8.5 Amp W/Lock-On (600354420 9-115), you can easily tackle any job, big or small. Capable of cutting granite with diamond wheels, the machine also comes with an S-Automatic Safety Slip Clutch to prevent accessory jams from making the machine kick back. Additionally, the adjustable wheel guard with 7 lockable positions provides optimum control and precision as you work. Plus, the rotatable gear housing can be turned at 90° increments to give you the best ergonomics for use.


  • Ergonomic Design
  • Well Balanced Machine
  • Multiple Grinding Positions
  • Cuts several materials in one shot
  • Accessories Stay True to Their Design
  • Lock On Functionality


  • Safety Concerns
  • Size may not be feasible for some tasks

Final Verdict

  • The Metabo – 4.5″ Angle Grinder – 10, 500 Rpm – 8.5 Amp W/Lock-On (600354420 9-115) is one of the most useful power tools to have in any owner’s arsenal. High-quality hardened cutting wheel lets you easily grind through even the toughest materials with real results every time.

6. Makita 9564CV 4-1/2-Inch High-Power Angle Grinder

Introducing the Makita 9564CV 4-1/2-Inch SJS™ High-Power Angle Grinder. This powerful tool is perfect for stone grinding and polishing, with 13 AMP variable speed power and comfort, and motor-protection features. The 9564CV is engineered with Makita’s innovative SJS mechanical clutch system to protect the gears for longer tool life and has a wheel diameter of 4-1/2 inches. It also has a speed type of variable, lock-on yes, and a tool length of 11-3/4 inches.

Best Angle Grinder for Granite

This powerful machine has a 13-amp motor that offers a variable RMP ranging from 2,800 to 10,500 RPMs, making it perfect for granite or other hard materials. It also features an ergonomic handle that prevents any wrist or arm fatigue, and the smooth operation makes it easy to work with. So if you’re looking for an angle grinder that can handle a lot of tough material, then the Makita 9564CV may be the perfect option for you.


  • Adjustable angle adjustments
  • Variable Speed Control
  • Ergonomic Handle
  • Excellent build quality
  • Powerful motor


  • Heavy Plastic Trigger Switch
  • Guard adjustment is not very durable

Final Verdict

  • For a high-capacity angle grinder, the Makita 9564CV is really good and has excellent features. The SJS clutch system that protects the gears of this machine is one of its best features, as it lasts up to 20 times longer than conventional components do in most similar machines. I feel satisfied with its durable build quality (but have a slight concern about the trigger switch).

Buying Guide for Angle Grinders for Granite

I’ve compiled a list of the top-angle grinders on the market. I gathered a number of useful information while researching these items, which helped me with my decision.

When it comes to buying the best angle grinder for granite, I want to make sure you’re aware of these points.


This is always an important factor when it comes to selecting a new tool. If you’re looking for a powerful angle grinder, then most likely, speed will be one of its vital features. There are different control volumes available in this application depending on the need and material used at the work site, as with many other jobs like DIY.

Single and variable-speed angle grinders are available. Single variables operate at just one speed, whereas variable variables may operate at various speeds. It’s a good idea to choose that setting because you can cut various surfaces at varying speeds.


We all want the most powerful angle grinder/sander out there. Granted, it can be quite a headache when you’re attempting to choose one, especially if you need something reliable for your specific needs. Most of these are suitable for grinding granite, but some have features that make them best suited for sanding purposes too.

Weight Capacity

If working on any heavy project, then here comes the weight capacity of the machine. The ideal thing to look for when it comes to weight capacity is between 3 pounds to 9 pounds.


Many of these are more than just grinding machines, and you find them in different sizes. The grinder must be comfortable, easy to use, and user-friendly.

Safety Features

Safety features will be abundant. Users can be protected from the strong pressure of ineffective applications, such as an explosion or shifting, which may happen from time to time at certain angles, and grinders that do not have a mechanism for avoiding them.

Because it keeps your hands away from getting burnt up and protects the motor from overheating, an angle grinder is also highly recommended, as it is another excellent instrument for wood carving with an extension table.

Blade and Accessories

Blade and blade guards are made of materials that can withstand metal (forgeable), plastic, and most gears. Selecting with the knowledge that ensuring they have functioning blades is always a good idea, regardless of what kind of product you’re producing.

Before you buy, make sure that the angle grinder has proper discs at least 3 inches wide and 6 inches edge size; if you want clean cuts between pieces, then you’ll need some sort-of sharpening tool.

Frequently Asked Questions

1. What grinder blade will cut granite?

While a number of different grinder blades can be used to cut granite, the diamond blade is generally considered the best option. This blade features numerous sharp edges that quickly and easily slice through granite without damaging the surface. Additionally, it typically lasts much longer than other types of blades and is less likely to become clogged or jammed.

A granite grinder blade is designed specifically for cutting granite. The blade is made from high-quality steel that resists wear and tear.

2. How do you cut granite with an angle grinder?

When using an angle grinder to cut granite, it is important to wear safety goggles and earmuffs, as the machine can be very loud. Start by aligning the cutter head on the desired line and begin slowly increasing the throttle until you reach a comfortable speed. If you are unsure of your angle, you can use a guide rail or miter gauge to help maintain accuracy while cutting. 

Granite should always be kept wet when being cut for optimal results, so make sure to keep a spray bottle filled with water nearby in case of accidental cuts. Remember not to overheat the tool; this could cause it to malfunction and damage your granite surface.

3. Can you use an angle grinder to cut granite?

Yes, an angle grinder can be used to cut granite. However, care should be taken to protect your hands and eyes while using the device. Also, make sure that you have a dust mask and protective clothing ready in case of any particles emitted from the machine. If you are familiar with using an angle grinder, then it shouldn’t be too difficult to manage this task safely.

4. What are some benefits of using an angle grinder to cut granite?

There are many benefits of using an angle grinder to cut granite. One reason is that this tool is extremely versatile and can be used for a variety of tasks, including cutting corners, rounding edges, and even making holes in the stone. Additionally, an angle grinder runs much quieter than other types of tools and doesn’t create as much dust or noise. This makes it ideal for use in residential areas where you don’t want disruption or loud noises.

Another benefit of using an angle grinder to cut granite is its ability to slice through the stone with accuracy and precision. Unlike traditional stone scissors that require constant adjustment due to their blade’s wobble, an angle grinder’s carbide-tipped wheel stays true during operation, which results in more precise cuts every time.

Overall, there are many reasons why you should consider using an angle grinder when cutting granite, so make sure to shop around and find the best option for your specific needs.


Thanks for reading, In this blog, we tried to list down the best angle grinder for granite. It’s hard to make a decision. That’s why we decided to take this opportunity to showcase the 6 best angle grinders for granite. From powerful models to easy-to-use machines, there’s something for everyone. So, what are you waiting for? Start clearing away those rocks today.

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