6 Best Circular Saw Blade Sharpener 2022: Top Picks and Reviews

You deserve to be served by your circular saw for a long time and for that, you need to keep its blade razor sharp always. As the blade of a circular saw is likely to be lost its sharpness after a certain amount of cuts, you will always feel the necessity of sharpening it instead of buying the new ones.

Bringing good fortune to you in this case, we are here with a complete review of the best circular saw blade sharpener fixing all your problems!

Also Read: Hybrid Table Saw Reviews

After a whole bunch of research, finally, we have come up with the topmost 6 sharpeners for your active saw blade. Focusing on the tool teeth, our selected sharpeners ensure a buttery smooth cut of the circular blade through wood or any metal. So, let’s see which one of our picks can serve your needs!

In a hurry! Pick your desired saw blade sharpener from the list below.

6 Best Circular Saw Blade Sharpener Reviews

If you are a craftsman, then surely a saw is your everyday tool along with a circular one. But it’s difficult sharpening a circular blade than a straight blade. To make this job easier for you, hopefully our selective best sharpeners will do a lot.

1. Our Champion – Chicago 120 Volt Circular Saw Blade Sharpener

This exclusive sharpener from Chicago stands out of all other sharpeners giving you the best value for both money and efficiency. The machine comes in a precise and compact size weighing only 12 pounds. If you work travelling then this too is highly recommended.

With extreme portability, this sharpener can be your go-to solution. It is built with some unique materials and features. The machine empowers a cutting diameter of 4 inch which offers a great deal of efficiency while sharpening the blade.

For its durability, the machine is engineered with die-cast aluminum. Again, its indexing arm also works holding a good portion of circumference of the circular blade. It ensures every tooth of the blade to be processed under the tool.

The sharpener comes with tilting system in the motor block to adjust different configurations of the tooth blade. It can tilt up to an angle of 25 degree both in left and right so the blade can be sharpened properly.

Letting you tuck it to any corner of your workstation or under your work-table, the machine will serve you a long time. In one sitting, you can get scalpel like sharpness in all your circular saw using this sharpener.

What We Like:

• Arrives in a standard figure.
• Manufactured with cast iron base.
• Designed with tilting ability.
• Comes with easy maintenance and use.

What We Don’t Like:

• May take a bit more time for setting up.

At an affordable price, the Chicago 120 Volt Blade Sharpener is extremely useful and considered the best circular saw blade sharpener 2020.

2. Work Sharp Wood Tool Sharpener  

After our first pick, Work Sharp Wood Tool Sharpener is the first runner up beating the rest of the sharpener. With some extraordinary and unique features, this sharpening tool is one of a kind. Offering multitask, this tool sharpens not only circular saws but also lathe tools, plane irons, chisels and what not!

It is featured with dry sharpening and air cooled system. Forcing air from the motor to the blade, it resists the blade from being overheated. A distinct heat sink designed inside the machine also helps reducing the heat.

The machine empowers a horsepower of 1/5 in the motor giving a 580 RPM. The low RPM indicates the blade can be sharpened faster without producing any heat. The wheel focuses more on the speed carrying even a load of pressure.

This sharpening machine has a port designed with bevel setting of four different repeatable angles. The angles come in 20, 25, 30 and 35 degrees. It can even sharpen a chisel with 2 inch width. With an appreciable proficiency, it can resist your blade to be bended while sharpening.

For precise sharpening, the tool allows adjustable speed. Providing with two grinding apparatus, the sharpener ensures razor sharpening of the circular blades.

What We Like:

• Comes with various sharpening options.
• Manufactured with both air cooled and dry sharpening system.
• No jigs are needed.
• Resists blade from being heated and wrapped.

What We Don’t Like:

• The different settings may be confusing for someone.

To give an overall opinion, this wood tool sharpener is the best for all type wood craftsmanship purposes. You will be impressed seeing the satisfying sharp edge this sharpener can provide.

3. Samurai Kanzawa Japanese Saw Diamond Sharpenner DFH-70

As like any other Japanese tools or cutlery, this diamond sharpener is also made with Japanese pride and tradition. The sharpener’s surface is featured with diamond file which empowers a peak sharpening performance.

This ‘made in Japan’ product comes at a low cost and weight. Weighing 1.97 ounces only, this blade sharpener is capable of sharpening any kind of tools from your tool box. It possesses stainless steel material.

Even the saw teeth with impulse hardening feature can be sharpened with this tool very easily because of its diamond power file. It is beneficial for using any Samurai saws and its FC, GC, and JD series. This DFH-70 model is made for all Japanese hardened saw teeth.

Though Japanese saw blades are not easy to sharpen, yet only one stroke is enough unless the teeth are damaged. The tool comes in a very simple formation but it delivers a great deal of performance.

The diamond files acts very nice on this instrument. It is also easy to keep the angle exactly on the edge. This concise tool is also fits in hand easily which helps the job done effortlessly.

What We Like:

• Lightweight, handy, and effortless to use.
• The sharpener possesses diamond file.
• Great performance for Japanese wood saws.
• Requires low maintenance.

What We Don’t Like

• May seem smaller to larger-handed people.

To have long lasting cuts from all of your Japanese saws, this Samurai Kanazawa Saw Sharpener is the best option.

4. Universal Circular Saw Blade Sharpener – 120 Volt

Universal Circular Saw blade sharpener deserves to be recognized as the best among all other sharpeners for its extreme accessibility and performance. With the combination of all good features, this device is just perfect.

It has a great portability and sharpening capability of multiple saws in one sitting. The whole gadget is manufactured with die cast aluminum which gives it a great durability. The motor block is engineered uniquely with tilting system. It can tilt both left and right up to 25 degrees.

Thus, the sharpener is adopted for all kind of different configurations of the saw. With adjustable features, the users are immensely satisfied while working with this machine. Its two of the best features are that, it includes four inch of both emery and diamond wheels. Both serve steel tips and carbide tips respectively.

Again it has an amperage capability of 9 Amps. With the maximum speed of 3800 RPM, this machine is an ultimate beast with distinct performance. Empowering a cutting diameter of 3.5 inches and 120 volts power, it is needless to imagine its efficiency skill.

What We Like:

• Featured with tilt system motor block.
• Manufactured with diamond wheel and emery wheel.
• Comes with durable die cast aluminum feature.
• Suitable for multiple sharpening in one go.

What We Don’t Like:

• Doesn’t come with any safe guard.

With five star rating, this sharpener is a solution for all metal and wood saws you own. With its high quality feature yet 10.83 pound weight will always give you some extra benefits.

5. VEVOR Round Circular Saw Blade Grinder Machine

The VEVOR Round Circular Saw blade grinder is an absolute grinder that can easily sharpen any saw blade. The grinder offers a whole lot of power ensuring comfort to the user. With a working diameter of 700mm/28 inch and a running speed of 2850 RPM, the machine works awesome.

It is designed with a water tank that resists high temperature and corrosion of the grinding wheel. This water cooled system plays an important role. The sharpener is featured with steel chassis giving a strong formation and easy adjustment of the angle to the cutting edge.

For a better blade holding process, the device is equipped with surround shaped pallet which is adjustable.  With extra two blade hole adapter, the grinding wheel is durable enough. It is a versatile sharpener that can give shapes to carbide tipped blades possessing sizes from 80 to 700 mm.

The machine allows a tolerant vibration and a firm sharpness to your blade. This is a saw grinding machine featured with water injection and used for all kind of blades.

What We Like:

• Comes with adjustable angle ruler and water value.
• It includes a turntable and fascia that holds the blade teeth.
• Suitable for grinding of any super hardened alloy saw blade.
• Tolerable vibration and delivers stable sharp grinding.

What We Don’t Like:

• Some of its parts may seem unfit.

With a perfect blend of working diameter and grinding wheel figure, this is the best grinder for all your plastic, aluminum alloy or wood tool.

6. Mophorn Circular Saw Blade Sharpener

Mophorn Saw Blade Sharpener is our last but amazing selection. For its high power and performance, this grinding sharpening machine is a gem. The beast is manufactured with 304 grades stainless steel giving it a supreme durability.

With 6 ft length of its total track, the grinding tool offers extraordinary configurations and benefits. Again, it is featured with two rollers empowering the capability of carrying almost a maximum weight of 264.55 lbs.

The device is equipped with stainless steel sliding door delivering convenience to the user. This machine also arrives with a turntable and fascia support system. The X-Axis feed wheel of the instrument provides with extra facilities.

With various adjustable features, the sharpener is made for multiple jobs to be done. Providing with improved grinding to all alloy saw blades and other materials, the tool can play an amazing role to your workstation.

What We Like:

• Comes with a great combination of price and efficiency.
• Includes turntable and different adjustability.
• Sliding barn door is uniquely designed.
• High running speed and can be used with zero effort.

What We Don’t Like:

• Set up requires relatively more time.

Overall, this is an ‘all in one’ sharpening and grinding tool. You will not regret at all buying this one for the edge maintenance of all kind of your saw blades.

Why Do You Need a Circular Saw Blade Sharpener?

Replacing and buying new saw blades when they get out of sharpness is not everyone’s cup of tea. Mainly all the craftsmen who works with different tools and circular saws feel the urge of having a good quality sharpener.

No saw will serve you years after years without getting honed again. After a few cuts, the teeth need to be re-sharpened. A high-end sharpener machine is always there to serve you the exact purpose.

The sharpeners are manufactured considering their easy carrying and use. With high voltage power and excellent running speed, your saw blades get scalpel like sharpness at the edge. At an affordable amount, getting a sharpener is wiser decision than buying another saw blade very often.

There is not any exact time when your blade needs to sharpen again. It depends on the blade quality. Hard and sturdy blades serve for a long time out of box but after a specific time period, they get dull and that is the time when you need a saw blade sharpener for the honing purpose of your wood or metal saws.    

However, a sharpener including various adjusting and tilting features is the ideal one to deal with. To get a shiny, sharp new blade, you cannot deny the advantages of this tool.

Buyer’s Guide: How to Choose the Best Circular Saw Blade Sharpener

To get the perfect circular saw blade sharpener, you have to know if it can meet your needs or not. To find out this thing, you have to know some of its distinct feature and formula. Only after that you can win buying a sharpener. Let’s find out what are these formulas in our best circular saw blade sharpener reviews.

Performance and Functionality: It is the first and foremost point you get to see in a sharpening machine. The tool should have high-end features and convenient figures. From its indexing arm to its internal functions, all should have a strong formation. High voltage and high speed RPM indicate the fastness of the sharpening project.

Stability and Flexibility: Your chosen machine should last long. You don’t want a tool used for the long lasting service of another tool gets worthless after a few days of using. The grinder machine consists of a turntable should be in your choice as they easily get adjusted.

It also should be flexible enough. It should have power to sharpen even super hard carbide tipped and alloy saw blades. For redecoration or decoration and furniture manufacturing, the device should be suitable for any aluminum, wood or plastic materials.

Vibration and Noise Balance: Noise and vibration in a sharpener are two relatable points. You barely thought of sharpening the blade without making any noise. In fact, it is a noisy job and you have to deal with it. But there are options those keep the noise in a tolerable level so your ears don’t get hurt.

Again, vibration occurs creating the noise while sharpening the teeth. If the vibration gets beyond control you may end up hurting yourself badly through the process. Hence, a good balance between the vibration and the noise results a firm and precise honing of the saw blades.

Safety: Safety is a big issue when you are honing a circular saw blade with the sharpening grinder. Many instruments come without any safe guard. But this part should not be neglected as it can lead to a potential accident.

Protective eye-shield, ear protection, and safety remarks should be come with the main product because always safety should come first.

Using Easement: Many come with a difficult set up and fixing properties causing trouble to the use. It takes a lot to set the tool up for the job done and wastage of both time and energy occurs. Hence, not always a complicated thing represents your coolness rather you may end up failing to use the machine in the proper way.

Final Thoughts

With appreciable sharpening capabilities a circular blade sharpener can be your go-to solution for everyday workshop. These compact tools get you back the best bang of your investment and you can totally feel it.

Meeting all the needs of your wish list, the 120 Volt Circular Saw Blade Sharpener by Chicago is our best and topmost option for you. It comes with safety remarks, great functionality, and excellent formation.

Our other five models of best circular saw blade sharpener are also promising enough as they all are just good at what they do. Just have a look of the overall review and supervise which one clicks your mind to have.