Best Variable Speed Bench Grinder Reviews In 2021

Grinding machine is a very important tool to complete a job perfectly. Grinders help us to reshape, smooth, remove material from the work piece. Not all the grinder can be used for all purposes.

There is a classification in grinders. All types of grinder have got their own kind of purpose to serve. What kind of grinder may serve us best? From the following discussion, we might be able to choose the best bench grinders.

Belt grinders are analogous to bench belt sander. Belt grinding is suitable for most of the grinding work. Finishing, deburring and stock removal all types of work can be done with a belt grinder. There is really no grinding work we can’t do with a belt grinder.

Bench grinder generally comes with 2 grits. The grits are of different grains. The grinder is set with workbench or a floor stand. Shaping of tools and repair work can be done with this. This kind of grinders is manually operated.

Cylindrical grinder is used to shape the outside of an object. Variety of shapes can be remolded in this grinder, but it need to have a center axis of rotation. Precision rods, tubes, bearing races, bushings and many other parts can be made with this kind of grinder.

Another type of grinder is surface grinder that is used to smooth finish on a flat surface. It is mostly used to make a smooth surface of rough particles. Surface grinders can be manual or CNC controls.

Tool and cutter grinder is able to perform partially like a drill bit grinder. It is used to sharpen the cutters and tools. Jig grinder is another kind of grinder that is used for grinding complex shapes and holes. It can be used for complex surface grinding

Gear grinding is the kind of machine that is used for making high precision gear. Gear cutting process is a chain process of hobbing, broaching, milling, and grinding. The primary goal this kind of grinding is to remove the required remaining part of the material that created from gashing or hobbing.

There are many other kinds of grinder that is able to serve as we need. We just need to pick the right one for us. For home use and other simple use Bench grinder seems to be more perfect. We have prepared a list of grinders that have the features to be the best bench grinders and serve us properly.

How Do We Pick The Bench Grinders?

We have seen a variety of grinders that able to do all the grinding. Every grinding machine has the expertise of its own. Bench grinders are suitable for the home use. This kind of grinding machine is able to remove material and sharpen our farming tools or other tools that need to be sharpened.

To pick the best bench grinders we need to follow some basics. Power grinders are the trend now. Manual bench grinders are not in the scenario for a long time. Most of the bench grinders come with 2 grits of different grains. First and foremost thing we need to watch out is the grits. Along with the grits we need to check out the strength of the machine. It has to be sturdy to maintain all the heavy load. We need it ensure the machine that it does not wobble.

Then it comes to the motor. The motor needs to powerful to tackle all the workload. Both variable speed and fixed speed grinder are available. We think the variable speed grinders can be more efficient.

The safety is what we need to ensure in every task. Grinding is a heavy duty job and there are a lot of chances of accidents. To purchase a grinding machine we need to get the kind of machine that covers the safety measures. We need to check out the tool rest if it sits properly or not and the safety glasses on top of the wheels is just what we need on every grinding machine.

10 Best Variable Speed Bench Grinder for Woodworking Reviews

01 WEN 4276 6-Inch Bench Grinder

WEN is a leading power tool manufacturer. They produce many kinds of power tools. This grinder is just another quality product from them. WEN 4276 bench grinder has got 2.1 ampere motors that can run in a 3450 RPM without load. The speed of the motor is a standard one. It has got  two grits with protective glass on both of the grits. It’s a lightweight bench grinding machine. The base of the machine is perfect to sit on a bench or working space. It will not wobble.

Specifications

Pros

• Lightweight design
• Provided work light gives maximum precision and visibility
• Sturdy base of the machine
• General purpose and material removal both purposes can be served by one machine
• Safety eye guard with the grinder

Our Remarks

It’s a strong grinder that can handle heavy work load. 2 grits with it gives the perfect fishing of a workpiece. It’s a lightweight grinder that helps the users to work comfortably with it. We have got safety glasses on the grits that can save us from anything unwanted but we need to cautious also. Very low in price. It’s among the best bench grinders we can get for simple personal use.

02 WEN 4286 8-Inch Bench Grinder

WEN 4286 is another top quality power tool from WEN. It has a powerful 3 ampere motor in it. The motor speed of this grinder is lower than the average just 1750 RPM. The protective glass of this grinder is best of it. There is really a very little chance of anything unwanted with this kind protection. This might be a slow grinder but it is able to serve at all the job properly. It has got the sturdy base that stands on a surface without any movement.  It also has 2 wheels like others table grinder. The wheels are of 8inch by 1 inch.

Specifications

Pros

• Powerful motor
• 8 inch by 1 inch wheels
• Easy assembling
• Great performance on rough objects
• Safety guard of the grinder can save us in many ways

Our Remarks

This might be a slower grinding machine, but it has got all the feature to be a durable grinding machine. The slowness of the motor does not matter much as we think. It might be helpful for a user to get the job done perfectly and safely.

03 WEN 4280 Variable Speed Bench Grinder

WEN 4280 is a variable speed grinder. It can be operated with a speed range of 200 to 3400 RPM. It also got two quality grinding wheels. A 80 inch and a 36 inch grinding wheel are used in this grinder. Both the wheels are 8 inch by 1 inch. There is a work light attached with the machine. That helps the users to have a better vision while working.

The base of the machine is made of sturdy cast iron. There is mounting holes in the base that helps to set the machine on a bench top or a work table top.  We will get an adjustable safety glass set with the grinding wheels that helps a user to work safely and comfortably.

Specifications

Pros

• Flexible work light
• Sturdy cast iron base
• Mounting holes at the base that helps to prevent wobbling
• Variable speed is helpful for working comfortably
• Protective glasses attached to the grinding wheels

Our Remarks

The variable speed of the grinder is helpful to get job done comfortably. Variable speed of this kind machine helps to make the most out of a grinder machine. Work light attached with the machine gives a better visual of the work piece and helps to get a better work.

04 WEN 4282 Bench Grinder with LED Work Lights

WEN 4282 bench grinder is a grinder with LED work lights. The powerful motor that runs fast. Grinding wheel speed is like the others motors. It has got a speed of 3450 RPM. That is quite high, but it is the general, we get to see. There is LED lights that help the users very much. The safety glasses of the motor are very useful for a user. It leads a user to a better working experience.

Specifications

Pros

• Pivoting tool rest
• Eye guards are adjustable that helps to work comfortably
• Compact grinding machine
• Comfortable to work with
• Powerful motor and great motor speed

Our Remarks

The base of the tool is stable. It perfectly stands on a surface. There is quenching tray that helps to cool down the work piece. It makes the working easier for a user.  The high speed of the motor makes the working faster but faster motors also can be harmful for us. 2 wheels that come with the machine is perfect for a grinding machine.

05 DEWALT DW758 8-Inch Bench Grinder

Dewalt DW758 is a very quality grinder. It has got the protection on power overload which is great. There is really a little chance of happening anything unwanted when we get this kind of quality grinder. It has got a powerful induction motor in it. ¾ HP is a high powerful motor for a grinder. High speed 3600 RPM motor speed we can get from the grinder. A rear exhaust port of the machine gives a smoother work. The aluminium tool rest is able to set in a surface perfectly that helps to perform a perfect job.

Specifications

Pros

• Dewalt has got the overload protection to save the motor
• A durable grinder
• Powerful motor is helpful to work in an industrial environment
• 3600 RPM Motor speed
• The rear exhaust port is there for smoother operation

Our Remarks

It has got the motor speed of 3600 RPM which is higher than the average speed we get to see. There is an exhaust port that helps to do smoother job. We always need a safety gear while working on this kind of high speed machines and the machine provides us the safety glasses on the top of the grinding wheels.

06 Work Sharp WSSAKO81112 Blade Grinder

It is not a bench grinder. It’s a blade grinder. This kind grinder is mostly used to make the rough surfaces smoother. It can also be used to sharpen any object. It might not be like the bench grinder we are used to but it can be set on top of a working bench. 8.5ʺ× 2.5ʺ× 6.5ʺ is the dimension of this grinder. So, it is not an issue to set it comfortably in a work place. The belt of the machine is variable. It runs around 1200 SFM to 2800 SFM. Premium abrasive belts come with the machine that is helpful to get a quality finishing of a workpiece.

Specifications

Pros

• Sturdy cast metal construction
• Able to perform heavy shaping and sharpening tasks
• Belts can be easily changed by hands
• Fully adjustable 4 pulley system
• A bench grinder that properly sits on the bench

Our Remarks

This blade grinder is awesome with its features. It can set to a variable angle of 10 to 35 degrees. It helps to make rough spaces smoother. Sharp flexible belts cuts better that gives a better result.

07 JET 577102 8-Inch Bench Grinder

Jet 577102 is a bench grinder with 1HP motor. It has got guards on the grinding wheel. Dust vents and guard makes the grinder makes it an efficient grinder. 115 Volt is needed to run this high performance grinder.

58.5 lbs grinder, which means it’s a heavy bench grinder. 5/8 inch spindle is used in this grinder. It’s an industrial grade grinder in a compact shape that is able to perform heavy duty.Spark guard is attached to the grinder to make the working safer. The ball bearings used in the grinder is lubricated and enclosed properly to make the performance of the machine smooth and faster.

Specifications

Pros

• A grinder for industrial grade use
• Pre lubricated and enclosed ball bearings
• Quick adjusting spark guard
• Heavy duty grinder
• A stand included with the machine to sit perfectly on benches

Our Remarks

JET 577102 is a heavy grinding machine. It is an industrial grade machine. Quick adjusting spark guard of the machine helps the users to make the grinding safer. High performance grinding wheels and spindle is used in this machine which is great. The dust vents and the wheel guard are what we need in the best bench grinders.

08 SKIL 3380-01 6-Inch Bench Grinder

SKIL 3380-01 has got LED lights with the grinding wheels that can help all of us. It’s a sturdy grinder. The perfect metal base of this machine has got the weight that helps to set properly on any kind of work bench. No wobbling issue with this machine. Rubber feet at the base grips any kind of surface so hard that we might find it hard to move it after working for a long time in same place.

It has got a 2.1 ampere motor with 3450 RPM speed. The rate of the motor is standard. Protective glasses are added on top of the grits, which is really helpful for the heavy work. The sparks might not come straight to you for this protective gear.

Specifications

Pros

• Adjustable tool rest
• Rubber fit increases the stability of the machine
• 2 grit to help the users
• Protective gears helps the user to be safe
• Standard motor speed

Our Remarks

SKIL 3380-01 has got a sturdy base with rubber padding. The padding helps it to avoid the wobbling. It’s a very annoying thing while the hard work is going on. All the users will find it as a comfortable and useful machine.It’s a power tool with 2.1 ampere motor. The motor is like the regular motor we get from this kind of machine. It’s great to have this kind machine at home.

09 Delta Variable Speed Bench Grinder

Delta has come up with a quality grinder that has got variable speed functionality. Variable speed is helpful for a convenient work process. It makes the grinding process more efficient. Motor speed of this machine goes 2000 to 3400 RPM. A powerful 5 ampere induction motor is set inside the machine. A water tray is served with the machine. It is helpful to make the workpiece cool and work comfortably. Strong and stable tool rest helps to sit properly on the work bench.

Specifications

Pros

• Variable speed control
• Tool rest is independently adjustable to achieve different angles
• Adjustable safety shields make the working safer
• Strong cast iron base helps the machine to work comfortably
• 2 grinding wheels are able to make the grinding and sharpening perfectly

Our Remarks

Variable speed of the machine makes it easier to perform all the grinding task with perfection. Strong 5 ampere motor has got the variable speed of 2000 RPM to 3450 RPM. Tool base of the machine is perfect to set the machine without any wobbling. It’s a very efficient machine that is helpful to perform the quality grinding and sharpening jobs.

10 TruePower 199 Mini Multi Purpose Bench Grinder

Truepower 199 is a machine that can serve multi purposes. It has got a powerful motor. 110 Volt current is needed to run the machine properly. The motor has got a variable speed of 0 to 10000 RPM. Flex shaft, polishing wheel, grinding wheel is available with the machine. Grinding and polishing all the job can be performed altogether at a single machine. Its light weight machine with all the feature. That makes it one of the best bench grinders.

Specifications

Pros

• Variable speed of this grinder is helpful for making the works easier
• Strong base sits properly on any surface does not wobble
• Powerful motor helps to do the perfect job
• Safety guard with the machine is helpful to make the job safer

Our Remarks

Truepower 199 has got a very powerful motor that can go 0 to 10000 RPM. It is facilitated with the variable speed. A very light weight power tool that is able to perform multiple tasks. Both the grinding and the polishing is convenient on this quality tool.

Final Verdict

There is a range of grinding machines that can serve as our need. Purchasing a power tool is always a tough job for amature people. We need to know all the hacks about a power grinding machine before purchasing.

Here we have tried to give all our readers to serve a short overview of the things that we need to checkout to purchase a grinding machine. For general purpose use at home, we don’t need to purchase a high end machine. We have got several product in our list that are low in price and works like pro.WEN 4276 6-Inch Bench Grinder, SKIL 3380-01 6-Inch Bench Grinder, TruePower 199 Mini Multi Purpose Bench Grinder are the items that offer low price with quality. For our home use, these machines will serve more than what we need.

DEWALT DW758 8-Inch Bench Grinder, Most JET 577102 8-Inch Bench Grinder are of the industrial grade. These items can perform heavy duty and also it costs pretty high. When we need something for heavy duty we should go with these grinder machines.

If we are looking for a machine in medium price we can go with WEN 4282 Bench Grinder with LED Work Lights and Work Sharp WSSAKO81112 Blade Grinder. These items are neither low in price nor high in price. Yet these items are able to perform all the tasks that we need from a grinder.After going through all the best bench grinders. It might be a easy task to make the right decision. If you get something useful from this article all our hard work will pay off.