Top 10 Best Bench Grinders in 2020 Reviews

A bench grinder is a must-have machine in every workshop or DIY project. This machine plays a crucial role in sharpening or smoothing out surfaces. You can also use to cut or rough up surfaces of tools and other metal pieces. The machine can grind or cut metal pieces with ease making it ideal when finish projects. It is a great way to smoothen surfaces ready for painting. While deciding on buying a bench grinder is an easier decision, picking the best is not easy. This is because if the numerous bench grinder models on the market.

You need to research the different features in each model and find the most suitable grinder. This is a time-consuming task that makes bench grinder selection difficult. Luckily for you, we’ve done the research and narrowed down your picks. Our comprehensive review covers everything you need to know about bench grinders. We’ve also picked the best bench grinders on the market to make your purchase decision easier. Our reviews bring out the best grinder features, pros, and cons for you to choose with confidence.

Below are our ten favorite bench grinders to consider buying.

10. WEN 4276 2.1-Amp 6-Inch Bench Grinder

WEN 4276 2.1-Amp 6-Inch Bench Grinder

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This is our first choice bench grinder and atop-quality choice. It is a powerful bench grinder with a 2.1 amp motor. This grinder can achieve high speeds of 3450 RPM when there is no load. Moreover, the grinder comes with a built-in flexible work light for excellent illumination. This brightens the work area and making grinding accurate and precise. Besides, this grinder is pretty easy to operate and use. It features a simple ON/OFF button for effortless startups. It is also lightweight weighing 16 pounds. This means you can carry it with you to job sites with ease. Overall, this is a pretty decent bench grinder with eye guards for added safety.

Pros

  • Safe to use due to eye guards
  • Easy to start due to a simple start button
  • High grinding speeds due to a powerful motor
  • Enhanced illumination due to a flexible light

Cons

  • Small wheel thus difficult to grind large pieces

9. DEWALT Bench Grinder, 8-Inch

DEWALT Bench Grinder, 8-Inch

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DEWALT is a leading brand in the industry and choosing this DEWALT bench grinder makes sense. It is a powerful grinder with a ¾-HP induction motor. This motor provides superior performance making it a suitable choice for most industrial applications. Besides, the grinder features a rugged cast construction for durability. The motor is housed for a prolonged lifespan. In addition, the motor features overload protection to maximize its lifespan. At the highest speeds, this motor runs at 3, 600 RPM to remove the most stubborn parts. Overall, this is a precision-machine grinder that delivers precise and accurate results. It also features rear exhaust ports for a mess-free work area.

Pros

  • Powerful due to a strong induction motor
  • Long-lasting use due to a rugged cast construction
  • Maximum motor life due to overload protection
  • Easy to operate with tool-free adjustment

Cons

  • Excessive vibration

8. JET 577102 JBG-8A 8-Inches Bench Grinder

JET 577102 JBG-8A 8-Inches Bench Grinder

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This is another powerful bench grinder specially designed for industrial use. It is a safe design bench grinder that comes ready for use. Besides, the grinder comes with pre-lubricated and enclosed bearings for safe use. It is a long-lasting bench grinder that will offer good value for money. In addition, this grinder features cast iron wheel guards for added safety. There are also dust vents to make the work area mess-free. Overall, this is a one-piece bench grinder with easy and quick adjusting. The grinder is pretty easy to use and makes a great addition to any workshop.

Pros

  • Easy and quick spark guard adjustment
  • Ready to use due to pre-lubricated and enclosed bearings
  • Powerful hence suitable for industrial-grade uses
  • Dust vents and cast iron wheel guards for added safety

Cons

  • Too much vibration

7. ATD Tools Bench Grinder

ATD Tools Bench Grinder

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The ATD Tools bench grinder is a heavy-duty selection for heavy grinding jobs. The grinder features a heavy-duty ball bearing motor hence powerful. This allows the motor to handle the toughest grinding tasks. Besides, the grinder is safe to use and feature shatter-resistant eye shields. The eyeglass shields offer protection from the flying dust. One of the glasses is magnifying while the other is standard for enhanced precision. This is a quality grinder with pre-drilled holes for easy mounting on benchtops. Moreover, the grinder comes with a large and flexible light for illumination. This enables one to grind tiny metal pieces without straining the eyes. Other grinder features include a dustproof switch and a cooling tray.

Pros

  • Increased visibility due to a large flexible light
  • Spark guards and metal tool rests for added safety
  • Powerful due to heavy-duty ball bearings
  • Easy to mount due to pre-cast holes

Cons

  • Tool rests don’t pivot

6. POWERTEC BGSS801 Slow Speed Bench Grinder

POWERTEC BGSS801 Slow Speed Bench Grinder

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This is a slow and cool running bench grinder to consider buying. The grinder is designed to operate at maximum speeds of 1725 RPM. It is a slow-running grinder that helps prevent tools from overheating. Moreover, the grinder features a quiet and long-lasting motor. The 1/2HP motor runs smoothly and delivers long-lasting performances.

Besides, the white aluminum oxides wheels help produce less heat when grinding. Overall, this is a simple bench grinder with 1-inch wide wheels to make grinding a lot easier. A further heavy-duty gauge steel base helps reduce vibrations.

Pros

  • Reduced vibrations due to heavy-duty gauge steel base
  • Quiet motor with long-lasting performance
  • Less heat due to white oxide wheels
  • Easy to grind due to 1-inch wide wheels

Cons

  • Flanges are not flat hence grinder does not rest flat

5. Rikon Professional Power Tools Slow Speed Bench

Rikon Professional Power Tools Slow Speed Bench

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The Rikon is another professional slow speed bench grinder to consider buying. The bench features 1 x 60 x 80 grit and 120 grit aluminum wheels. It is a safe grinder that produces less heat preventing tools from overheating. This is a powerful grinder with 1/2HP motor and high speeds of 1750 RPM. It is a slow speed grinder but with enough power to accomplish a wide array of jobs. Besides, the motor features a sturdy and safe base. This also helps reduce vibrations. In addition, the grinder comes with an adjustable eye shield and spark resistors for added safety.

Pros

  • Quite safe to use due to spark resistors and eye guards
  • Reduced vibrations due to anti-vibration rubber feet
  • Powerful enough to handle all jobs
  • Diamond wheel sharpener

Cons

  • Junk wheels

4. BUCKTOOL Professional Power Tools 8-Inch Dual Speed Cast Iron Base

BUCKTOOL Professional Power Tools 8-Inch Dual Speed Cast Iron Base

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This is a dual-speed bench grinder with 1/2HP motor. The motor delivers smooth performances. Besides, it offers a steady torque at both low and high speeds. It is a versatile grinder for sharpening tools at low speeds and quick removal of metal at high speeds. In addition, the grinder comes with 60 grit and 120 grit white aluminum oxide wheel for less heat production. Moreover, the grinder rests adjust to provide the right angle for grinding. Overall, this is a quality bench grinder with a sturdy cast-iron base. The base comes with mounting holes to help prevent vibrations when grinding. Furthermore, the grinder comes with a buffing wheel for multi-purpose uses.

Pros

  • Multipurpose polishing due to a buffing wheel
  • Reduced vibrations or wobbling due to a sturdy base
  • Dual-speeds for sharpening and quick removal of metal
  • Reduced heat built-up due to white aluminum oxide

Cons

  • None

3. Shop Fox W1840 Variable Speed Grinder

Shop Fox W1840 Variable Speed Grinder

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This is a variable speed bench grinder with a powerful 3/4HP motor. The powerful induction motor ensures excellent performance. This grinder can handle quick metal removal and slow tool sharpening by adjusting the speed. Besides, it features 8-inch aluminum-oxide wheels that produce less heat. This is a great feature that helps prevent overheating on tools. The motor speed can easily be adjusted from a low of 2000 RPM to a maximum of 3400 RPM. This way, this grinder can suit a wide range of tasks. Moreover, grinder bench rest adjusts to create the perfect grinding angle. Overall, this is a premium quality bench grinder to buy with confidence today.

Pros

  • Suits different tasks due to variable speed settings
  • Reduced heat due to white aluminum oxide wheels
  • Increased visibility due to a built-in work light
  • 5/8 inch grinding bore

Cons

  • The motor base is quite wide which makes it hard to place it on the bench

2. Oregon 511AX Saw Chain Bench Grinder/Sharpener

Oregon 511AX Saw Chain Bench Grinder/Sharpener

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The Oregon bench grinder is a top-rated choice on the list with excellent features. It is a leading grinder with a direct-drive motor. This grinder is pretty easy to use connecting to a single-phase 115V power socket. It is a powerful grinder the hits high speeds of 3400RPM. Besides, the grinder is pretty versatile and comes with different sizes of grinding wheels. You can choose from ¼-inch, 1/8-inch and 3/16-inch to suit different grinding needs. Moreover, the grinder rest is easily adjustable to create equal grinding angles. Overall, this is an excellent choice bench grinder with everything you need to get started.

Pros

  • Safe to use due to eye shields
  • High grinding speeds
  • Precise grinding due to a depth-gauge setting
  • Versatile and comes with three different sizes grinding wheels

Cons

  • Quite expensive

1. WEN 4280 5-Amp 8-Inch Variable Speed Bench Grinder

WEN 4280 5-Amp 8-Inch Variable Speed Bench Grinder

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The WEN 4280 bench grinder brings our comprehensive list to an end. It is a powerful 5-amp motor to handle the toughest jobs. Besides, the grinder features variable speed settings. You can adjust the motor speed from 2000-3400 RPM. This makes the grinder versatile for slow sharpening to quick metal removal. Moreover, the grinder includes 80-grit and 36-grit one-inch aluminum grinding wheels. It is an advanced bench grinder that comes ready for use. It also features a flexible light for increased visibility when grinding. The grinder also features a sturdy iron base to prevent any mobility when grinding. Furthermore, there are mounting holes for easy mounting on the bench. This further reduces vibrations and preventing wobbling.

Pros

  • Reduced wobbling and walking due to ready mounting holes
  • Versatile for slow sharpening and quick metal removal due to variable speed settings
  • Flexible light to illuminate the work area
  • Eyeshield and spark guards for enhanced safe

Cons

  • Takes time to hit the maximum speed

Factors to consider when buying a bench grinder

Finding the best bench grinders comes down to understanding your projects and grinder features. Our buying guide below will show you the main things to consider when buying a bench grinder. The following are the main things you must consider:

Size, power, and speed

The size and power of the grinder are crucial features to consider. A small grinder will have less power and work for small projects. However, most industrial-grade jobs require bigger and powerful grinders with high speeds. For sharpening, you need slow speeds while quick metal removal requires high speeds. Understanding these features will help you choose the most suitable bench grinder.

Construction and durability

Sturdily constructed bench gliders offer excellent stability. They reduce wobbling and walking issues when grinding. In addition, strong cast-iron materials offer long-lasting use and durability.

Vibration dampening

Make sure you consider bench grinders with mechanisms to reduce vibrations. Some of the features to consider here include rubber feet, a cast iron base or anything that dampens the vibration.

Work lights

Added illumination in the form of a lamp or bulb is an added advantage. This helps increase visibility in the work area making grinding easier. Consider grinders with flexible lights that can twist to illuminate the exact grinding area.

Guards and tool rest

Guards are a safety option in grinders preventing the sparks from hitting your eyes. In addition, getting a grinder with a tool rest offers added stability. The best tool rests are adjustable allowing you to have precise and accurate sharpening angles.

Final Verdict

In conclusion, these are the best bench grinders on the market this year to consider buying. They are the best and proven bench grinders with excellent grinding features. Make sure you understand your needs before selecting one grinder from our list above. A bench grinder is a must-have machine in every workshop but one you must buy carefully. Choosing from our exclusive list above guarantees you a good quality bench grinder.

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