The 8 Best Bench Grinders for Woodworking 2020 Review

With multiple uses metal tools loses its sharpness and become blunt. The metal tools can be disposed or again be sharpen for further use. But disposing of it won’t be so environment-friendly and cost-effective.

Best bench grinders for sharpening chisels can solve the problem of metal sharpening, including other fabrication jobs like cutting, grinding, deburring, polishing metals. Grinders may be a bit expensive but last long to fabricate metals.

Grinders are of three types- hand grinders, bench grinders and surface grinders. Hand grinders consist of one razor-sharp serrated disc. They are easy to hold and portable, but manual hand grinders require a lot of mechanical work which is tiresome. It is not suitable for fine grinding.

Bench grinders are benchtop fixed grinders suitable for both coarse and fine grinding. Grinding wheels and buffing wheels are used for polishing and debarring respectively. The surface grinder is large than other grinders, and it is mainly used for a smooth finishing on a flat surface. These are not portable but suits the abrasive work most.

Today we are going to review five best bench grinders based on personal experience, reliability rating and experts’ preferences.

Best bench grinders for sharpening chisels- review 2020

Editors Picks

Best Overall: Dewalt DW756 6-Inch Grinder at Amazon It is a great tool for amateur repairperson and tradesmen. You can do some heavy lifting with it.

Best Budget: WEN 4276 6-Inch Bench Grinder at Amazon It is for general purpose and faster grinding. You can outfit with various wheels.

Best Professional: Jet 578008 1 HP Industrial Grinder at Amazon CSA Certified and best for heavy duty construction.

Best Combination: Dayton Combination Belt and Bench Grinder at Amazon If you need everything on a tool then this is the right one.

Best 6-inch Grinder: Baldor 6-Inch Grinder at Amazon if you equip it Norton 3x premium blue wheel you will be very satisfied.

Best 8-Inch Grinder: PowerTec Slow Speed 8-Inch Grinder at Amazon this is a very similar product as Rikon. It is well designed so that you can save it from overheating.

Best Variable Speed: Porter-Cable 8-inch Variable Speed Bench Grinder at Amazon it works great with at sharpening lawnmower blade. And this is okay for the money too.

Best Features: PowerTec BG600 Bench Grinder at Amazon it has many features but need to assemble safety shields. This is very quiet, with no vibration.

Bench grinders should be bought based on the purpose it that to serve. If you intend to grind aluminium, do not but a grinder for hard metal. Aluminium is a soft metal. Its pieces with clog the abrasive wheel during grinding and expands with the rise of temperature. This phenomenon may be fatal, including malfunction of the grinder and injury of the user.

Here are some best quality bench grinders.

Rikon Professional power tools, 80-805, 8″ slow speed bench grinder

It is the first slow speed motor grinder in our list. With ½ Hp motor power, the wheel rotates at 1750 RPM. It helps to save power and invest in the later works.

The bench grinder rests on a cast iron base. And 1″x 8″ 60 grit and 120 grit white aluminium grinding wheel produces knife-sharp edge.  Just switch on the machine and vest the rest on it.

The angle on the tip of the metal might change while grinding due to vibration. The rubber feet absorb the vibration and keep the machine in place. So, no chance of mistake!

Do you think about safety? Safety eye shield and spark resistor are responsible for your safety. The diamond wheel sharp comes in addition to ensure sharpening of the metal.


  • 1″x 8″ 60 grit and 120 grit white aluminium oxide grinding wheels.
  • ½ Hp motor and 1750 RPM wheel speed.
  • Cast iron base and anti-vibration rubber feet.
  • Features dual eye shield, spark resistors, two rests, and a LED light.
  • A diamond wheel sharpener.

Dewalt DW756 6-Inch Grinder: Best Overall

Dewalt DW756 6-Inch Grinder

I choose this tool overall because of a very reasonable price and it looks great with yellow color. It is very easy to use and mount. You can run it up to 3,450 RPM. It has a powerful 5/8 hp induction motor. Motor housing and base are made of cast iron and tool rests are aluminum.

  1. Its great value for money
  2. Packaging is very good
  3. Very easy to assemble
  4. It includes 3 years warranty!


WEN 4276 6-Inch Bench Grinder: Best Budget

WEN 4276 2.1-Amp 6-Inch Bench Grinder with Flexible Work Light

Do not spent your money replacing dull tools. Here is the right bench grinder for you that is very powerful, simple and inexpensive tool for beginners or other woodworking person. It is ideal for any workshop. Furthermore, it has flexible work light and safety glass so that you can save eyes.

This grinder comes with 60-grit wheel for general purpose and 36 grit for faster removal or faster grinding. It ensures safety mounting. If you are an expert person, you need only less than 5 minutes to assemble it because it has only four setscrews and one Philips screw. This product runs smoothly and not too loud and little shield over the wheel are very nice. Therefore, I recommend you to get this if you have tight budget.


Jet 578008 1 HP Industrial Grinder: Best Professional

Jet 578008 1 hp 8 Industrial Bench Grinder

It is 8” industrial bench grinder for professional and CSA/CUS certified. This Jet tool is best for small business owner, tradesman, contractors and construction use. It includes 2-year warranty.

Furthermore, This product has 1 full horsepower and 115 voltage. This 44 pound industrial bench grinder performs at 3600 RPM for real speed. Baldors is the best for industrial purpose but it is not available in the Amazon and cost you 1000 bucks. I suggest you Jet 578008 for now available at Amazon.


Dayton Combination Belt and Bench Grinder: Best Combination

Combination Belt and Bench Grinder

Dayton is a great tool for combination. If you want everything within one grinder then this is the right one for you. It has front mounted on/off switch and built its dust collection ports. Other features include eye shield, work light and spark arrestor. If you do not have a workbench, I can suggest that is best within 50 bucks. WEN 4288 Cast Iron Bench Grinder Pedestal Stand with Water Pot at Amazon.


Baldor 6-Inch Grinder: Best 6-inch Grinder

I always love Baldor bench grinder for industrial work. Those who worked in the industry for years they also agree with me. It is a powerful and American made bench grinder that has 3600 RPM and best for heavy grinding with 30 and 60 grit wheels. It is well made and smooth running and balanced arbor. There are lots of bench grinders out there but I suggest the 28 pounds 6 Inch Grinder that is well constructed.


PowerTec Slow Speed 8-Inch Grinder: Best 8-Inch Grinder

PowerTec Slow Speed 8-Inch Grinder

If you are looking for slow speed bench grinder, then this is the right one for you. RIKON has a similar product for slow speed. Both are good that has 1725 RPM and 8 inch. PowerTec has less weight than Rikon.  Wheel is made of white aluminum oxide that produce less heat. In addition, Rikon is made of Cast Iron.  You will get a perfect grind for all lathe tools and this is worth the money.


Porter-Cable 8-inch Variable Speed Bench Grinder: Best Variable Speed

Porter-Cable PCB575BG 8 Variable Speed Grinder with Work Lamp

If you want to a bench grinder that is operate between 2000 to 3400 RPM then you can choose this product. This 39 Pound Porter cable has 36 grit wheel and electric power sourced. This dual-wheel bench grinder is made of die cast aluminum and it has 5.0 Amp Ball Bearing Induction Motor.

You will get three years limited warranty, one year free service warranty and 90 days money back guarantee. This is the best bench grinder for sharping chisels, and gouges and other lathe tools.


PowerTec BG600 Bench Grinder: Best Features

I have not seen features on the other bench grinder that it has. This electric powered grinder has powerful motor maintains wheel speed. It reduces vibration and improves stability during operation. This dual wheel grinder has large safety shield with magnifier so that you can grind easily. It is made of Iron. When you drill, saw, sand wood products can expose wood dust that causes cancer. Put safety mask and maintain other produces before starting work. Stay Safe!

Grizzly industrial T10010ANV

Grizzly industrial t10010ANV bench grinder was designed in Germany. The grinder is stunning in terms of a razor-sharp edge finishing in the fabrication of metal. The grinding wheel is 2 inches wide. It runs on a water bath that prevents the clogging of pores from metal pieces in high temperature.

Do you want a knife-sharp finishing? The leather stropping wheel will hone the edge of the metal sharply for a long period. It also removes minor scratches and polishes the metal for a final look.

The ¼ horsepower motor works best at 110v at produces 110 RPM wheel speed. It is just what you need if you are a woodturner or a knife maker. The 220 grit abrasive grain of the wheel is mostly used for wet grinding.

The 10″ wet grinder comes with two safety screen to protect your eye and face from the heat and spark of metal during grinding. The tool rest is quite flexible and large. Thus it can easily support any medium-size metal piece for grinding.


  • 220 grit and 2” wide grinding wheel.
  • Grinding wheel measures: 250mmx 50mmx 12mm.
  • Leather stropping wheel: 200mmx 30mm, includes sharpening jig.
  • Motor power: ¼ HP and wheel speed: 110 RPM.
  • It is featured with angle gauge and water bath.

Sunex 5002A Bench Grinder with light, 8-inch

It is the best bench grinder I have used so far. It has the best feature and bears the best workload.  Just loved it while grinding!

The bench grinder comes with 36 grit coarse grinding wheel and medium 60 grit grinding wheel. The coarse grinding wheel is suited for abrasive work, and the medium grinding wheel gives a nice finishing.

Spark guard protects the wheel. The base of the grinder is worth mentioning. It is made of cast iron and thus durable. The mounting area of the base is 10.5″x 7.5″ and the distance between the mounting holes is 6″.

If you are working in the dim light, switch on the 40 watts LED light for brightness. The adjustable safety screen ensures your safety while working. In the craftmanship perspective, the tool rest is long to rich the wheel height. It is hard enough to support the metal piece.


  • Two grinding wheels: coarse 36 grit and medium 60 grit with two spark guards.
  • Motor power: 3/4 Hp and wheel speed: 3450RMP.
  • Base material: cast iron.
  • Features mounting hole, rubber feet, adjustable eye shield.
  • 40 watt LED light.

Delta Power Tools 23-197 8- inch Variable speed bench Grinder

Want to have a quick round by messing up with speed? Then this might be the best for your purpose. This unique model features an upfront speed dial to control speed from 2000 RPM to 3400 RPM. Variation in speed creates versatility in grinding, sharpening, buffing and polishing metals.

A 5 Amp induction type motor generates raw power. It is quite powerful for a load of work. The main magic lies in its grinding wheel. The model that 36 grit and 60 grit grinding wheel. The coarse wheel is specified for rough work and fine grinding wheel for the smoothening and polishing workpiece. 

Like other bench grinders, this model also has two adjustable tool rests, eye shield. The left tool rest has a drill bit rest milled on the surface. It helps to create the correct angle on the tip of the metal.

The product is shipped with a water tray to keep the workpiece cool while grinding. It could be your best budget pick.


  • Two 36 grit and 60 grit grinding wheel.
  • A 5 amp induction type motor and upfront variable speed dial.
  • Cast iron base and adjustable tool rest.
  • Fill size safety shield, flexible LED light.
  • Features a water tray.

Final verdict

There are multiple brands on the market that launched a bench grinder. Whether be it chisel or any other metal tools, identify the toll first and select the option required for your job. The costlier, the better- it is not always true. The above-reviewed bench grinders are the best bench grinders for sharpening chisels. Calm down for a bit, give it a thought and good luck on your work.