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9 Best Bench Grinders of Saws of 2023 | Buyer’s Guide and Reviews

Let’s start with the simplest of facts: a bench grinder will take your workspace to the next level.

Best Bench Grinders of Saws

Why? That’s because it’s a super-useful tool that grinds, polishes, cuts, shapes, and sharpens a vast range of materials very efficiently. It leaves no sharp edges, and the performance it delivers is difficult to be matched by any other tool.

Now, deciding to buy a bench grinder and choosing one from the sea of options are two completely different things. In this world of gimmicks and flashy advertisements, getting swindled out of your hard-earned money is more than easy.

This is why we have provided a comprehensive list of the best bench grinders of the year in this extensive guide. But that’s not all; you will also find a detailed buyer’s guide to help you choose the ideal option!

So, what are you waiting for? Read on to find all that you ever wanted to know about bench grinders!

Listed below are the Best Bench Grinders of Saws:

  • Jet 577102 JBG-8A: A professional's choice, the Jet 577102 JBG-8A 8-Inch Bench Grinder has a robust 8-amp motor, producing a speedy 3450 RPM. Its hefty weight hinders portability.
  • DEWALT DW758: The DeWalt DW758 8-Inch Bench Grinder is known for flexibility and user comfort. It surpasses the Jet 577102 in speed with a 3600 RPM and includes large eye guards for safety.
  • Metabo DS 200: The Metabo DS 200 Bench Grinder is silent and stable with a strong build. This high-cost grinder excels at precision cutting and polishing tasks.
  • Rikon 80-805: The Rikon 80-805 8-Inch Slow-Speed Bench Grinder offers slow and smooth operation, ideal for intricate sharpening tasks. Its lower 1750 RPM speed can lead to lateral wobble issues.
  • DEWALT DW756: The DeWalt DW756 6-Inch Bench Grinder amazes with its multipurpose ability and powerful 3450 RPM motor. Generous wheel spacing allows for expansive projects. Overheating demands close attention.

Here's the list of the 9 best bench grinders of saws of 2023, carefully curated to help you make an informed decision and enhance your workspace with this versatile and efficient tool.

1. Jet 577102 JBG-8A 8-Inch Bench Grinder - Best for Professional Heavy-Duty Use

The Jet 577102 JBG-8A tops our list because it's one of the best devices for professionals and regular users alike. It is a grinder that shapes everything and sharpens hard metals better than many competitive products. Coming with an 8-amp motor, it is not at all merely an entry-level power tool.

Check out our experience with it.


We want to declare at the beginning that this is a power-packed machine for professionals. It is twice as efficient as the entry-level grinders. The device comes equipped with a powerful 8-amp motor, giving a maximum single speed of 3450 RPM.

While testing the product, we found it is quite heavy and challenging to move around as it weighs nearly 60 pounds, with dimensions of 19 x 10 x 12.5 cubic inches. But other than that, its 8-inch grinding wheels have two grit options: 36-grit and 60-grit, and both wheels are an inch wide.

While the 36-grit grinds away rough edges very quickly, the 60-grit suits more delicate tasks. It easily shaped and sharpened the various metals, drill bits, tool bits, and chisels, and the wheels worked perfectly every time.

One thing we especially liked about this product is its all-metal body. From the wheel guards and wheels to the main body of the product, everything comprises a metal build that’s built to last.

The grinder comprises ports for a dust collector, and that is a significant point of appreciation. Grinders leave splinters from operations over rough surfaces, and it is vital to have a dust collection facility. Last but not least, the bench grinder has lubricated ball bearings that facilitate the smooth rotation of the spindle.

Power (HP): 8 | Wheel Diameter (inch): 3450 | Speed (RPM): 115 | Voltage (V): 7.5 | Amperage (A): 7.5

2. DEWALT DW758 8-Inch Bench Grinder - Best for Versatility and Adjustability

For those looking for a flexible grinding tool from a trusted brand, the DeWalt DW758 is the best option for them. Lighter than the previous model, its all-adjustable elements make the product easy to use and accessible to everyone. Higher speeds, flexible options, and a vast range of work: these phrases define the product.

Check out our experience with the product.


This product matches the needs of all kinds of people: from DIY enthusiasts to professionals. Although the machine is heavy, it comes with a 4.2 amps induction motor, and its wheels run at a maximum speed of 3600 RPM. This will suit all the average tasks very easily, from our experience.

You should note that the speed of DW758 is more than JET 577102. This is to denote that all the professional tasks performed by the latter can also be done by this machine from Dewalt.

Here, the two grits are suited for different purposes: the 36-grit allows faster removal of materials from rough surfaces, while the 60-grit is for more delicate grinding projects. Another aspect we liked about this product is that it comes with large eye guards. This is a crucial safety addition, as sparks and debris keep flying out while grinding.

The entire grinder is adjustable - be it the distance between the wheels or the aluminum tool rests or the eye guards. Finally, the build is of cast iron, making way for a sturdy and steady base that stays in its position while working. Overall, it’s a great buy!

Power (HP): 3/4 | Wheel Diameter (inch): 8 | Speed (RPM): 3600 | Voltage (V): - | Amperage (A): -

3. Metabo DS 200 8-Inch Bench Grinder - Best for Fine-Cutting and Sharpening

If you are looking for a maintenance tool that specializes in cutting, and the delicate task of sharpening and smoothing, then definitely go for the Metabo DS 200. The best part of the product is that it can be used on a whole lot of surfaces, and most common tools like knives, sickles, chisels, and even lawnmower blades.


A power tool that makes sharpening and smoothing extremely simple. These few words define our experience with the Metabo DS 200.

Even lighter than the DeWalt model mentioned above, this still classifies as a heavyweight bench grinder. We will start with the build of the product. The cover is made of aluminum, and it has a high-quality build of hard plastic.

With the weight and the durable build, we observed that there was a minimum vibration during cutting and sharpening operations. In this price range, most inferior bench grinders have a substantial trembling problem and we were quite impressed by its immovability during operations.

Apart from stability, another point that struck us was less noise. Even though the product has a powerful motor, it makes surprisingly low noise than its contemporaries, but in no way does this affect its performance.

Finally, the product has an adjustable workbench support without any extra tool. And, the on and off switches on it are differentiated by green and red, respectively, to avoid confusion.

Power (HP): N/A | Wheel Diameter (inch): 8 | Speed (RPM): 3570 | Voltage (V): 240 | Amperage (A): 4.8

4. Rikon 80-805 8-Inch Slow-Speed Bench Grinder

If you are looking for a grinder that’s set specifically for sharpening tools, then the Rikon 80-805 is what you need. A device that specializes in sharpening objects requires a slow speed so that the working surface isn’t damaged. It provides a gradual speed level that cuts and sharpens the tools with detail and shapes all devices equally well.

Read on to know more about this fascinating product.


Before getting into the product details, we would like to tell you that we found this product to suit intricate work. The product title has the word ‘slow speed’ in it, and it means just what it sounds like.

This tool is an expert in sharpening the edges of chisels, knives, plane irons, and other hand tools. The entire process is slow, and smooth, and runs up to the maximum speed of 1750 RPM. Due to this slow speed, the materials are left undamaged, and the edges are perfectly sharp and smooth too.

You would notice that the grits which come with the package are 60-grit and 120-grit. These are the two wheels that differ from the other models, as these bigger wheels cater to more sensitive surfaces, and for smoother polishing and sharpening. There is a separate provision for sharpening drill bits in the left tool-rest that has a V-channel.

Moreover, the vibration is reduced by the iron base and rubberized feet to give the product a sturdy feel. All in all, this product is perfect as a sharpening tool for a vast range of devices.

Power (HP): 1/2 | Wheel Diameter (inch): 8 | Speed (RPM): 1750 | Voltage (V): 120 | Amperage (A): 4.2

5. DEWALT DW756 6-Inch Bench Grinder

We can’t seem to get over DeWalt products simply because of the durability they provide. Also, after being in the sphere of construction for over three decades, they have strived continuously for improvisation and utmost customer satisfaction. The DW 756 is no exception.

Read on to find out more about this product.


First, let’s tell you the must-buy reasons for this product. We found two. First, it is an outstanding value for money. Second, it is a multipurpose bench grinder. You can sharpen, grind, deburr, shape, and clean, and remove rust from a large variety of tools with this product.

Apart from its flexibility and versatility, the best aspect that comes to mind is its ⅝ HP induction motor. It is due to this machine that the total unit can perform so vigorously, and always manages to provide refined results.

The RPM of this grinder is one of the highest among all the machines mentioned above. It is a massive 3,450 RPM that rotates with the least noise. Owing to the favorable positioning of the motor, the tool also accounts for minimum vibration.

The last bit of appreciation is owed to the intelligent positioning of the wheels. There is a fair amount of distance between the wheels, which is 12.5 inches. It’s, for this reason, you will be able to execute more extended and more complex projects without any difficulty.

Power (HP): 3/4 | Wheel Diameter (inch): 6 | Speed (RPM): 3600 | Voltage (V): N/A | Amperage (A): N/A

6. ATD Tools 10558 8-Inch Bench Grinder

We return to catering to the professionals again. The ATD 10558 is a gem of a bench grinder that is best suited for large-scale industrial projects. It has a heavy-duty ¾ HP ball bearing motor, powerful enough to grind and shape the toughest of materials. The best part is its heat-resisting technology, which is the perfect remedy for its long-term usage.

We will explain in further detail in the following section. Read on.


As mentioned before, this product has a powerful ball-bearing motor of ¾ HP. This motor can give off the highest no-load speed of about 3450 RPM, at par with the standard industrial rate. Inside the box, there are two wheels of 8 inches, and to our surprise, the product is lightweight, in comparison to the other professional bench grinders.

Now, let’s move on to the exciting features. There is a cooling tray, adjustable shatter-resistant eye shields, spark guards, and metal tool rests. Designed perfectly to suit all the professionals out there, the grinder works smoothly on all surfaces.

We were delighted to find precast holes in the base dedicated to mounting the grinder and for attaching it to the workbench. The spark guards are of high quality and will save your body from any injury with utmost efficiency.

The last element of surprise was the dust-proof switch. It doesn’t let the small fragments and debris to get into the tool, thereby increasing the longevity of the product. In short, it is one of the best professional grinder models out there.

Power (HP): 3/4 | Wheel Diameter (inch): 8 | Speed (RPM): 3450 | Voltage (V): 120 | Amperage (A): 4.8

7. Sunex 5002A 8-Inch Bench Grinder

This grinder has a powerful 5-amp motor that provides a rapid speed of up to 3450 RPM. This grinds almost all surfaces and materials perfectly in no time at all! Additionally, the mounting holes and rubber feet are exciting additions to ensure error-free operations.

Do read on to find out more about this product.


The Sunex 5002A comes with two grit wheels of 8 inches. One is 36-grit which suits coarser materials, and the other is 60-grit for the more delicate materials. The wide range of large-scale projects and the number of materials that can be covered with this bench grinder are innumerable.

Powered with a ¾ HP motor, it gives away a maximum no-load speed of 3450 RPM. It draws a current of 5 amps and can quickly grind, shape, sharpen, and cut through all industrial materials in no time.

For protection, this piece comes with adjustable eye shields and spark guards. Splinters from metals are sharp, tiny pieces that can damage any organ of your body. The protective layers add a dimension of safety to the product.

Other exciting features include mounting holes and rubber feet to attach the unit to the workbench securely. The cast iron body will give you a sturdy build that will last you long. The power foot cord is 6 feet long and gives you ample radius to move about, despite being attached to the unit.

There’s also an indicator light that comes with the machine. It covers most of the work area, reaching cramped spaces where the usual light sources can’t really get through.

This is almost an all-rounder product that comes at a pretty good price deal.

Power (HP): 3/4 | Wheel Diameter (inch): 8 | Speed (RPM): 3450 | Voltage (V): N/A | Amperage (A): N/A

8. WEN 4276 6-Inch Bench Grinder

We found this all-rounder tool from Wen that ideally suits the grinding requirements of amateur workers and household DIY’ers alike. But it could also be used by those who are intermediates and looking for a bridge product.

Powerful, compact, and thrifty: these three words describe our experience with the product.


Let’s start with the motor first. Armed with a 2.1-amp engine, the machine can rise to a speed of 3,450 RPM very quickly. This is a no-load speed. Unlike most bench grinders, this model has its engine tuned to make the minimum noise. The startup is easy, quick, and comfortable.

Now, we move to the size and shape of the product. It weighs just right so that it doesn’t weigh on your hands. At a weight of 16 pounds and dimensions of 14 x 10 x 15 cubic inches, it takes very little space. Moreover, owing to such a compact body, it is very easily portable. So, you can easily take it to any job site of your choice without any hindrance.

Two pre-installed wheels of 36-grit and 60-grit cater to a variety of objects, surfaces, and materials. The 60-grit is for the more delicate materials, while the 36-grit is used to smoothen the rough surfaces and edges of different metals.

One point of appreciation is the presence of a flexible work light. With an adjustable overhead lamp, the work gets more comfortable as the light reaches all the tight spaces where your workspace light can’t.

The eye guards, tool rest, and cast iron base make way for a sturdy, value-for-money product and seal the deal for you.

Power (HP): 1/3 | Wheel Diameter (inch): 6 | Speed (RPM): 3450 | Voltage (V): 120 | Amperage (A): 2.1

9. Delta Power Tools 23-197 8-Inch Bench Grinder

We wanted to end the list with a blast. And, in our opinion, the Delta Power 23-197 has everything in it that makes it the ideal choice for such a slot on this list. First, it is a bridge product that suits pros, semi-pros, and DIY enthusiasts. Fused with many surprises, this product is definitely one of the best bench grinders for all.


The first thing that you will notice about this grinder is its variable speed. Most grinders have a single speed level, owing to which you get to cut down on production costs. But Delta Power has it all sorted. Right from 2000 RPM which is suited for delicate work, to the top speed of 3450 RPM, the range is quite broad.

The next piece of convenience is the adjustable work light. It is a bright 40 W bulb that has a separate on/off switch of its own. It reaches all the tight spaces of any difficult angular work.

The cooling water tray, like the previous model, is an excellent addition to prevent overheating. This ultimately increases the longevity of the product.

One worthy mention should be made of the lock that is available for the on/off button. You do not have to hold the button pressed down during the long hours of operation.

Other than these qualities, the tool rests, the cast iron base, and the 8-inch wheels add to the versatility, utility, and durability of the product.

Power (HP): - | Wheel Diameter (inch): 8 | Speed (RPM): 2000-3400 | Voltage (V): 120 | Amperage (A): 5

What Are the Best Bench Grinders for Saws?

The selection of the ideal bench grinder for saws primarily relies on its core specifications that include its Power (measured in Horsepower - HP), Wheel Diameter (measured in inches), Speed (measured in Revolutions per Minute - RPM), Voltage (V), and Amperage (A). This article offers a comprehensive comparison of various bench grinders with an emphasis on their essential specifications, thereby facilitating an informed purchase decision. The table below displays these details for each bench grinder.

Buying Guide For The Best Bench Grinder For Saws

How to choose the best bench grinder?

It can be tricky to find the ideal bench grinder when you are looking at so many competitive models in an array. You have to go through each element of the products and make your decision accordingly.

Therefore, knowing the various kinds of bench grinders is necessary to truly understand what you need. And here are the different types of grinders that you should know about:

Hand-held grinder or die grinder: This is a portable rotary tool that grinds sand and metal effortlessly. Wood and plastic can also be ground with this tool.

Angle Grinder: Larger than a die grinder, the angle grinder is more suited for intricate work. The most portable of all grinders, it can easily grind large surfaces as well.

But both these grinders lack the power and versatility that a bench grinder can give you. From DIY enthusiasts to working professionals, everyone prefers bench grinders over everything else. This is because the machines are solidly built, and have enough power to tackle a vast range of materials and surfaces.

The important checkpoints to keep in mind

Knowing your requirements: This is always the first and foremost priority for choosing any tool of your choice. If you are looking for something that caters to high-end jobs, your budget will increase. On the other hand, if you are looking for day-to-day tasks, the medium-speed models or a low-budget grinder will work. So, always remember to place your needs above anything else.

Fix a budget: Having a fixed budget for a grinder also helps you narrow down your options. The fact that you fix a certain amount for your grinder will automatically determine the needs that can be fulfilled with the tool.

That’s why having a budget and starting with observing the different options available within that range is always a wise thing to do.

Going for a reputed brand: In the world of construction materials, brands do matter. This is because the quality of their products is the reason behind their fame. Also, a well-known brand has a stable market of spare parts available.

You won’t have to spend too much time and money looking for that particular wheel of your grinder. More often than not, they would be readily available in any hardware tools shop. This is the reason everyone tends to adhere to trends.

Also, selecting the right wheel for your grinder is as important as choosing the perfect grinder. Thus, we thought to include a brief section on that as well.

Choosing the right wheel

Bench grinders have a wide range of different sizes. So do its wheels. Although there are different kinds of grinder wheels available in the market, the most commonly used are wheels of size 6 inches and 8 inches.

The former is used for household purposes while the bigger 8-inch wheel is used for large-scale industrial purposes.

Next, we move on to the type of wheels.

Cylinder wheel: These are used in vertical or horizontal bench grinders. They can measure up to 12 inches and are mainly used to produce flat surfaces.

Straight wheel: This is the best and most commonly used wheel. These can be used for sharpening and shaping tools, as well as for polishing surfaces.

Tapered wheel: This kind of wheel generally caters to delicate tasks. As the edge is tapered towards the end, it will not end up damaging the surface you are working on.

What are the different types of bench grinders for saws?

There are two main types of bench grinders for saws: dry grinders and wet grinders. Dry grinders are the most common and are used for sharpening all types of saws. Wet grinders, on the other hand, use water to cool the blade while grinding and are preferred for sharpening large, high-speed saws.

How do I choose the right bench grinder for my saws?

When choosing a bench grinder for saws, consider factors such as the size and type of saw blades you will be sharpening, the power and speed of the grinder, and the type of grinding wheels. It is also important to choose a bench grinder that is durable and easy to use.

What safety precautions should I take when using a bench grinder for saws?

When using a bench grinder for saws, it is important to wear safety goggles and gloves to protect your eyes and hands from flying debris. You should also ensure that the blade is securely fastened to the grinder before starting, and keep your fingers and hands away from the grinding wheel at all times.

Can a bench grinder be used to sharpen other tools besides saws?

Yes, a bench grinder can be used to sharpen a variety of cutting tools, including drill bits, chisels, and knives. However, it is important to use the appropriate wheel for each type of tool to avoid damage and ensure the best results.

How often should I sharpen my saw blades using a bench grinder?

The frequency of sharpening your saw blades using a bench grinder will depend on how often you use the saw and the type of material you are cutting. As a general rule, you should sharpen your blades at least once a year, but more frequently if you use the saw often or cut hard materials.

Thank you for reading our article on the best bench grinders for saws. We appreciate the time you've taken, and we hope this information has been useful in your search for the perfect bench grinder. We tested and analyzed various tools, considering their power, build, speed, and usability to ensure you make an informed decision.

Out of these 9 best bench grinders for saws, here are our top three recommendations:

  1. Jet 577102 JBG-8A 8″ Bench Grinder is an ideal option for professionals, as it delivers outstanding performance with its powerful motor and all-metal body. It resists even the most demanding tasks and offers maximum efficiency with the least amount of vibration.

  2. DEWALT DW758 8″ Bench Grinder is a good option for those looking for flexibility, adjustability, and a vast range of work. Its higher speeds and the addition of large eye guards make it versatile enough to suit both professional and DIY enthusiasts.

  3. Metabo DS 200 8-Inch Bench Grinder is the right choice for individuals who require fine-cutting and sharpening across various surfaces. This bench grinder offers exceptional stability and surprisingly low noise while working at full power.

As you consider these top picks, remember to weigh your personal needs against the specific features of each grinder to find the perfect match. Whichever bench grinder you choose, ultimately, it's about seeking out a powerful and reliable tool that will provide the best possible results while catering to your specific requirements.

We wish you the best of luck in your search for the ideal bench grinder, and we're confident that the insights and recommendations we provide will prove valuable. Happy grinding!