Top 10 Best Bench Grinders (Reviews & Buyers’ Guide 2021)

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DEWALT 8-Inch Bench Grinder (DW758)
  • 8” bench grinder wheel with a motor speed of 3600 RPM
  • Cast iron motor housing to prolong the tool’s lifespan
  • Does not get bogged down even when under a lot of pressure
Our Rating: 5.0/5.0
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#1-Top Expert Choice
WEN 8-Inch Bench Grinder with Flexible Work Light (BG4280)
  • 8” bench grinder wheel with variable motor speeds of 2000 and 3400 RPM
  • Comes with a cooling tray to prevent the tool from overheating
  • Built-in LED lights for better illumination in your workspace
Our Rating: 4.9/5.0
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#2-Premium Choice
DEWALT 6-Inch Bench Grinder (DW756)
  • 6” bench grinder wheel with a motor speed of 3450 RPM
  • Suitable for heavy-duty grinding jobs
  • Can be used for grinding, removing rust, buffing, and many other jobs
Our Rating: 4.8/5.0
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#3
RIKON Slow Speed Bench Grinder (80-805)
  • 8” bench grinder wheel with a motor speed of 1750 RPM
  • Best for use with temperature-sensitive materials
  • Has various features to help prevent the tool from heating up too much
Our Rating: 4.7/5.0
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#4
Delta Power Tools 8-Inch Variable Speed Bench Grinder (23-197)
  • 8” bench grinder wheel with variable motor speeds of 2000 and 3400 RPM
  • Comes with a cooling tray to prevent the tool from overheating
  • Vibration-free once the wheel flanges are aligned correctly
Our Rating: 4.6/5.0
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#5
SKIL 6-Inch Bench Grinder (3380-01)
  • 6” bench grinder wheel with a motor speed of 3450 RPM
  • Built-in LED lights for better illumination in your workspace
  • Best for smaller jobs and home use
Our Rating: 4.5/5.0
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#6
JET 8-Inch Bench Grinder (577102)
  • 8” bench grinder wheel with a motor speed of 3450 RPM
  • Totally enclosed and pre-lubricated ball bearings to prevent wear
  • Works very quietly and does not get bogged down under pressure
Our Rating: 4.4/5.0
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#7
BUCKTOOL 8-Inch Dual Speed Bench Grinder (TDS-200DS)
  • 8” bench grinder wheel with variable motor speeds of 1725 and 3450 RPM
  • White aluminum oxide wheels to reduce the heat generated when in use
  • Suitable for use with heat-sensitive materials that may get damaged by high temperatures
Our Rating: 4.3/5.0
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#8
Genesis 8-Inch Bench Grinder with Eye Shield (GBG800L)
  • 8” bench grinder wheel with a motor speed of 3550 RPM
  • Comes with 2 lights with adjustable necks for less eye strain
  • Pre-drilled cast iron base to make setting up easier and quicker
Our Rating: 4.2/5.0
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#9
Ironton 8-Inch Benchtop Grinder
  • 8” bench grinder wheel with variable motor speeds of 2000 RPM and 3400 RPM
  • Has a wire wheel for various tasks
  • Comes with a cooling tray to prevent the tool from overheating
Our Rating: 4.1/5.0
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#10

View the Best Bench Grinders in the Market Below:

1. DEWALT 8-Inch Bench Grinder (DW758)

Powerful but smooth and quiet, the DEWALT 8-Inch Bench Ginder is a reliable piece of equipment that you’ll want for your workshop. It can be used right out of the box, and it’s also well-priced. This is the best bench grinder to use if you want to be able to work more efficiently on a variety of projects and tasks.

Smaller grinders tend to get bogged down, but this grinder will power through and enable you to keep working without having to pause now and then. It has a reliable 3/4 HP motor that can run at 3600 RPM, which means that the tool is highly efficient at removing material. Even with this power and speed, however, the grinder will be easy to manage, control, and balance.

Furthermore, this tool is built with a cast iron base, which can help with balance and stability while the tool is in use. The motor housing is also made of cast iron, so while this tool won’t be easy to lift, it will safely stay put and last for years to come. Aside from being well-constructed, the tool is also well-designed to make working easier and more efficient.

This is a solidly built tool that you can use on a daily basis without worrying about how it will hold up over time. It’s made of sturdy materials and can endure heavy use without getting bogged down or sustaining damage. It can also be used for industrial purposes as well as personal projects.

Includes DEWALT 8-Inch Bench Ginder DW758, 2 grinding wheels, eye shields, spark deflectors, and tool rests
Dimensions (L x W x H) 17.75” x 12.63” x 10.75”
Weight 39.5 lbs
Housing Material Cast iron
Base Material Cast iron
Motor Speed 3600 RPM
Wheel Diameter 8”
Wheel Grit 36 and 60
Motor 3/4 HP
2. WEN 8-Inch Bench Grinder with Flexible Work Light (BG4280)

If you’re a hobbyist or a DIYer that often needs to use a grinder, the WEN 8-Inch Bench Grinder may just be what you need. It can withstand regular use and easily work on a wide variety of materials for a wide variety of purposes. While this tool is easy to use, it’s also powerful and built to be durable and reliable.

With a powerful 3/4 HP motor, this tool can work efficiently and meet whatever your needs may be. Whether it’s to sharpen knives and other various household tools, remove rust, or grind various objects down, this tool will be able to do the trick. Additionally, it’s a variable speed bench grinder, and you can choose the best speed between 2000 to 3400 RPM that suits your purposes.

This tool also comes with a variety of features that can protect you and make your tasks easier. It comes with adjustable eye shields to protect your eyes from dust and debris, and it also comes with LED lights that can help you see your workspace better. Additionally, there’s also a quenching tool that helps cool down the machine and prevent overheating.

Overall, this is a versatile and reliable tool that you can easily use for a wide range of purposes. It also runs relatively quietly compared to other bench grinders, and it’s packed with features that can give you a great user experience.

Includes WEN 8-Inch Bench Grinder BG4280, 2 grinding wheels, 2 pivoting tool rests, and 2 adjustable eye guards
Features Variable speed settings
Cooling tray to prevent overheating
LED lights for better illumination
Weight 41 lbs
Motor Speed 2000 or 3400 RPM
Wheel Diameter 8”
Wheel Grit 36 and 80
Motor 3/4 HP
Amperage 5 Amps
3. DEWALT 6-Inch Bench Grinder (DW756)

The DEWALT 6-inch Bench Grinder is best-in-class and built for longevity. It’s a quality machine that won’t break the bank but will nonetheless be able to do what you need it to do. With its powerful motor and sturdy build, this tool will be able to last for a long time, regardless of how much you use it.

Because this tool has a 5/8 HP induction motor, it’s made to be able to do heavy-duty grinding jobs without hitch. It has a motor speed of 3450 RPM, which is suitable for the efficient and quick removal of various kinds of materials. It runs very smoothly and will remain stable on a secure surface despite its powerful motor.

Like its 8-inch counterpart from the same brand, this bench grinder has a sturdy cast iron housing for its motor. This protects the motor from damage and helps ensure that this tool can last for a long time. The base is also made of cast iron, which in turn helps the stability and sturdiness of the tool.

You can use this bench grinder for a variety of applications, including grinding, removing rust, buffing, and more. Additionally, it remains steady and stable even during the most intense jobs. It won’t wobble or vibrate too much, which can help you maintain control over whatever material you’re working on.

Includes DEWALT 6-Inch Bench Ginder DW756, 2 grinding wheels, eye shields, spark deflectors, and tool rests
Dimensions (L x W x H) 16.75” x 11.38” x 9.44”
Weight 28.5 lbs
Housing Material Cast iron
Motor Speed 3450 RPM
Wheel Diameter 6”
Wheel Grit 36 and 60
Motor 5/8 HP
4. RIKON Slow Speed Bench Grinder (80-805)

Powerful yet vibration-free, the RIKON 8-Inch Slow Speed Bench Grinder is a steady and reliable tool that goes easier on whatever material you’re working with. Though it may not be as intense as the other grinders on this list, it can nonetheless serve a wide variety of craftsmen well.

As the name suggests, slow speed grinders operate at a slower speed than their counterparts. A slower speed is more ideal in certain situations, especially because less speed means that the tool produces less heat. This is preferable for certain materials, especially specific kinds of metals.

Thus, this tool’s motor is built to produce an appropriate grinding speed and keep temperatures at appropriate levels. The motor has 1/2 HP, and the motor speed is a manageable 1750 RPM.

Furthermore, the grinding wheels are white aluminum oxide, which can help keep temperatures down. The tool also comes with a diamond wheel sharpener that prevents the wheel from heating up too much during sharpening. With a build like this, you won’t have to worry about overheating or damage to the materials you’re working on.

This tool is best for carpenters, carvers, and other kinds of craftsmen that regularly work with hand tools that need to be periodically maintained. It’s easy to set up and secure, and you’ll be working on your projects in no time. You’ll also be able to rest assured that you won’t have to work as hard to maintain the temperature of this tool.

Includes RIKON 8-Inch Slow Speed Bench Grinder 80-805, LED Goosneck Worklight, 60-grit replacement wheel, 120-grit replacement wheel, diamond wheel dresser, 2X magnifying eye shield, and left-hand flat tool rest
Features Slow speed grinder; generates lower temperatures
Dimensions (L x W x H) 16.38” x 10.75” x 11.25”
Weight 34.2 lbs
Base Material Cast iron
Motor Speed 1750 RPM
Wheel Diameter 8”
Wheel Grit 60 and 120
Motor 1/2 HP
Amperage 3 Amps
5. Delta Power Tools 8-Inch Variable Speed Bench Grinder (23-197)

The Delta Power Tools 8-Inch Bench Grinder is a well-built and dependable tool that’s easy to set up and use. It has a strong motor and produces remarkable speeds, but it runs smoothly and doesn’t vibrate. You’ll have a steady and dependable tool that can help you do various jobs with very few issues.

This tool comes with a 5-Amp motor that enables the tool to have speeds of up to 3400 RPM. While other tools have higher speeds, this tool is more than capable of removing different sorts of materials and helping you with different sorts of tasks. You can also choose among variable speeds that range from 2000 to 3400 RPM.

Bench grinders have a tendency to heat up, which is why many have a cooling tray as an added feature. Because this tool has a cooling tray at its base, it can avoid overheating whenever you put it to work for long hours. This tool is thus a contender for the spot as the best bench grinder because it can work long hours without heating up too much.

To avoid having this tool vibrate when you use it, make sure that the wheels are well-balanced and installed properly. You’ll also need to check if the flanges on the sides of the wheels are properly aligned. Once you’ve made sure that the wheels are in the right alignment, you’ll be able to have a smooth and vibration-free experience.

Includes Delta Power Tools 8-Inch Bench Grinder 23-197, 2 grinding wheels, and full safety shields
Features Variable speed settings
Cooling tray to prevent overheating
Dimensions (L x W x H) 16.5” x 11” x 12.5”
Weight 41.1 lbs
Material Stainless steel with cast iron base
Motor Speed 2000 or 3400 RPM
Wheel Diameter 8”
Wheel Grit 36 and 60
Amperage 5 Amps
6. SKIL 6-Inch Bench Grinder (3380-01)

Best for home workshops, the SKIL 6-Inch Bench Grinder is a versatile tool that you can depend on for a wide variety of jobs. It’s a simple tool that doesn’t come with too many frills, but it’s this simplicity that makes this tool work. You won’t have a hard time setting up, and you can rely on the manual to ensure that the tool is ready to go.

This tool has a respectable 2.1 Amp motor, but its motor speed is the star of the show. At 3450 RPM, this tool has a speed that exceeds the speeds of other bench grinders on this list. You’ll be able to efficiently do a variety of things, like sharpen knife blades, smoothen rough edges on tools, and more.

Aside from its impressive motor speed, this tool also comes with other features that can make your work easier. It has built-in LED lights that illuminate the wheels, allowing you to have a better view of the finer details of the material you’re working on. Additionally, the base is made of solid cast iron and has rubber feet, thus anchoring the tool and preventing it from slipping on the surface.

This tool is best suited for smaller home jobs, like sharpening knives and axes or cleaning up the surface of various hand tools. If you use it for bigger and heavier jobs, it might not work as well. However, what it can do, it does very well. It’s a great tool to have at home, especially if you frequently use hand tools and the like.

Includes SKIL 6-Inch Bench Grinder with Light 3380-01
Features Best suited for home use
LED lights for better illumination
Dimensions (L x W x H) 15.16” x 8.27” x 10.83”
Weight 18.08 lbs
Base Material Cast iron
Motor Speed 3450 RPM
Wheel Diameter 6”
Amperage 2.1 Amps
7. JET 8-Inch Bench Grinder (577102)

Don’t let the size of the JET 8-Inch Bench Grinder fool you. Though it’s more compact than other bench grinders, it can still pack a punch and provide you with the power and speed you need. It’s steady, well-balanced, and highly effective, which means that you’ll do various jobs well with this tool in your arsenal.

Though it’s smaller than most, this bench grinder has a 1 HP motor that’s more powerful than the motors of many other bench grinders. It can produce a motor speed of 3450 RPM, which is as fast as the speeds of other tools. Thus, this grinder can definitely hold its own and is capable of efficiently removing material.

This tool also comes with pre-lubricated ball bearings, which can be highly beneficial to nearly any machine. Lubricated ball bearings have less friction and are therefore less likely to get worn down. They also produce less heat, which can help prevent the tool from overheating. Since the ball bearings are totally enclosed and already pre-lubricated, you won’t have to worry about maintenance and lubricating the bearings yourself.

Once you get this grinder running, you’ll find that it works smoothly and will hardly give you any issues. It’s easy to assemble and you’ll be able to use it almost right away. It has a whisper-quiet operation, and it won’t bog down no matter how hard you work it. With a tool like this, you’ll be able to get nearly any job done in no time.

Includes JET 8-Inch Bench Grinder 577102
Features Enclosed and pre-lubricated ball bearings
Dimensions (L x W x H) 19” x 21” x 11”
Weight 60 lbs
Material Cast iron
Motor Speed 3450 RPM
Wheel Diameter 8”
Wheel Grit 36 and 60
Motor 1 HP
8. BUCKTOOL 8-Inch Dual Speed Bench Grinder (TDS-200DS)

The BUCKTOOL 8-Inch Bench Grinder is a versatile tool that can help you maintain, clean, and renew a wide variety of hand tools. From kitchen scissors to drill bits, this grinder will be able to help you keep your most-used hand tools in great shape. Because it’s built to be durable and dependable, this grinder will be able to last for a long time.

This tool is outfitted with a dual-speed 1/2 HP motor that’s built to withstand the demands of your workshop. It can deliver a smooth performance and allow you to choose between two speeds: 1725 and 3450 RPM. With these two options, you can choose the best speed for specific tasks. For example, the lower speed is more appropriate for knife sharpening, while the higher speed is more appropriate for removing material.

Additionally, the tool comes with two white aluminum oxide wheels. These wheels are great for grinding because they generate a lot less heat. Because of this, they’re your best choice when you’re working on heat-sensitive materials.

If you’re looking for a reasonably-priced tool that performs smoothly and quietly, this one is worth considering. With its variable speed control, you can use it for a wide variety of materials and jobs. Because it’s easy to assemble, balance, and stabilize, you’ll be able to start using this tool soon after taking it out of the box.

Includes BUCKTOOL 8-Inch Bench Grinder TDS-200DS, 2 grinding wheels, buffing wheel, spark deflector, and eye shield
Features White aluminum oxide wheels for less heat generation
Cast aluminum adjustable work rest
Weight 44.8 lbs
Base Material Cast iron
Motor Speed 1725 or 3450 RPM
Wheel Diameter 8”
Wheel Grit 80 and 120
Motor 1/P HP
Amperage 4 Amps
9. Genesis 8-Inch Bench Grinder with Eye Shield (GBG800L)

The Genesis 8-Inch Bench Grinder is affordable yet well-made and reliable. It’s a useful tool that can help you with a variety of jobs and give you a way to efficiently maintain your other tools. This bench grinder can prove that you don’t have to break the bank to get a quality product.

This grinder comes with a powerful motor that can produce a remarkable speed. It has a power of 3/4 HP, and it can produce speeds of up to 3550 RPM. This can facilitate quick and efficient material removal, and you’ll be able to do things like clean rust off metals with the help of this tool.

Grinding and cutting can be hard on the eyes, which is why this tool is built with two gooseneck lights that can help illuminate your workspace better. These lights have a flexible neck that you can adjust to position the lights in any way that will help you the most. This can save you from straining your eyes or working in sub-optimal lighting, which can impact your eyesight in the long run.

This tool is straightforward, efficient, and easy to set up and use. It doesn’t have any complicated attachments, and the cast iron base is already pre-drilled to make setting up easier. Once this tool is ready to go, you’ll find that it runs smoothly and that the motor is as powerful as they come.

Includes Genesis 8-Inch Bench Grinder GBG800L, 2 grinding wheels, gooseneck lights, eyeshields, and tool rests
Features Adjustable lights for less eye strain
Dimensions (L x W x H) 16” x 11” x 12”
Weight 27 lbs
Base Material Cast iron
Motor Speed 3550 RPM
Wheel Diameter 8”
Wheel Grit 36 and 60
Motor 3/4 HP
10. Ironton 8-Inch Benchtop Grinder

With the Ironton 8-Inch Benchtop Grinder, you’ll have a tool that isn’t complicated to assemble or use but is still significantly powerful and dependable. If you’re a DIYer or you have a home workshop that you’d like to expand a bit, then this tool can work well for your purposes.

While this tool comes with a variety of features, its motor is worth mentioning. This is a powerful 3/4 HP motor that can keep going even under significant pressure, allowing you to work more efficiently. Additionally, this tool is a variable speed bench grinder, which means that you can choose between 2000 RPM or 3400 RPM. Toggling between the two speeds is simple and easy, and all you’ll have to do is to flip an easily accessible switch.

This tool can be used for a wide range of jobs, including grinding, sanding, sharpening knives and hand tools, removing rust and paint, and more. Additionally, this tool also comes with a wire wheel that you can use for more specialized tasks that grinding wheels may not be suitable for. With these capabilities, you’ll be relying on this tool for several different tasks.

Overall, this tool comes with a variety of features that will enhance your user experience. Aside from the wire wheel, it also comes with a cooling tray that can help prevent the tool from overheating after continuous use. It’s a great contender for the best bench grinder for hobbyists and DIYers.

Includes Ironton 8-Inch Benchtop Grinder 61459, grinding wheel, wire wheel, light bulb, and wheel dresser
Features Variable speed settings
Cooling tray to prevent overheating
Weight 44 lbs
Base Material Cast iron
Motor Speed 2000 RPM or 3400 RPM
Wheel Diameter 8”
Wheel Grit 60
Motor 3/4 HP
Amperage 5 Amps