For everyday or occasional cutting, chainsaw sharpeners are the essential tool to ensure that your chainsaw cutters are ready to use and sharp as a knife.
From the traditional use of files to sharpen the teeth of the chain, there are also other types of mechanisms to do the process. They can be in the form of electric sharpeners that come in a variety of mounting options (e.g. bench, wall, or vise). Some types of sharpeners can also be bar-mounted guides just like the Granberg G-106B Bar-Mount Sharpener. Aside from these heavy-duty sharpeners, there are also handy, lightweight, and portable chainsaw tools available. For this category, the EYBS Portable Chain Saw Sharpener surpassed the excellent quality.
Due to their differences, it is important to mind their key features, with their maximum speed being the major aspect to consider. Keep in mind that faster speed means faster sharpening and it can apparently affect your hours of work.
Also, for any other types, pitch compatibility is a major consideration. Although most modern sharpeners offer the five-pitch compatibility (0.250-inch, 0.325-inch, full profile 0.375-inch, low profile 0.375-inch, and 0.404-inch), there are also others like Katzco Chainsaw Sharpener File Kit that offer a limited number of compatible pitches. Be aware also that brand, special features, ease of use, and ergonomics are also things that need attention before deciding on your purchase.
Best Chainsaw Sharpeners Comparison & Rating
Chainsaw Sharpeners | Features |
1. Buffalo Tools ECSS Electric Chainsaw Sharpener



Save a lot of time of chainsaw sharpening with this Buffalo Tools ECSS Electric Chainsaw Sharpener. It has a maximum speed rate of 4,200 RPM. For an electric chainsaw sharpener, the rotation speed of 3,400 is the most common. Hence, this tool quickly serves its work due to its superb speed.
As to versatility and ergonomics, Buffalo ECSS is also of premium quality. It can be mounted on a bench, wall, or vise for easy access and outstanding stability. It takes only 10 minutes to set it up. However, we suggest that the machine must not be moved from place to place too often. This is to preserve its consistency and compatibility on the surface.
Add to this, the sharpener will not jiggle because of its wide base. The majority of its body is plastic, except for the metal chain stopper and the chain bar. It is also practical because it suits the typical 120 power supply voltage. Users are also ensured of safety.
Its 4-1/4-Inch x 1/8-Inch grinding wheels have a case that is covering its upper part. Beneath is the open area that fits exactly into the chainsaw cutters. The chain holder can also be adjusted up until a 35-degree angle. For the depth gauge, a knob is provided to provide easy customization while an instruction guide was also provided for new users.
Above all, this machine is very versatile and simple to use. It can accommodate the most popular chain designs. Plus, it does not have that very loud noise normally present in such machines. It is quieter than any other chainsaw sharpeners which makes it loudly popular among chainsaw users.
2. Oregon 410-120 Chain Grinder





Another electric chainsaw sharpener is present on our list. The Oregon 410-120 Chain Grinder has a heavy-duty metal housing that can withstand your everyday sharpening needs. What’s best about this sharpener is the availability of three grinder wheels for sharpening varied pitches. First, the 3.2 mm. grinding wheel is designed for ¼”, ⅜” low profile, and .325” pitch saw chains. Next is the 4.7 mm. that is for ⅜” pro and .404 pitch saw chains. The third and last grinding wheel is 6.0 mm. It is a flat profile disc for depth gauge maintenance. These three grinding wheels have great resistance against the burning of the cutters.
There are also three grinder settings that must be checked for precise sharpening. First is the grinder head angle. To adjust, simply loosen the back of the grinder head bracket and then tilt the bracket until the notch pointed out to the appropriate angle. Next is the top plate cutting angle. The machine has this rotating chain vise assembly to let the user adjust to the proper angle. Further, recommended angle adjustments for specific chain types can be seen in the machine’s manual. Lastly, the 0 or 10-degree down-angle tilt is what you will look upon after.
Apart from a series of easy adjustment mechanisms, Oregon 410-120 has a manual handle for securing the cutting links. It also has manual clamping that promotes higher precision. Add to this, an adjustable chain stop pole is also present to enable the sharpening cutter to be centered. However, the maximum speed of its grinding wheel centers at 3,150 RPM.
In the end, the team found the product a worthwhile investment that can last a lifetime. Sturdy, quality, and fully capable. Moreover, there are three grinding wheels, a dressing stone, and a plastic profile guide provided upon purchase which make this a great deal. So, yes, you will definitely never go wrong with Oregon 410-120.
3. Granberg G-106B Bar-Mount Sharpener


This Granberg G-106B chainsaw sharpener has been tried and tested for 35 years! It has built its reputation when it comes to durability and lifetime use due to its cast aluminum and zinc-plated steel composition. It is also versatile since it is compatible with any type of chainsaw blade.
Moreover, compared to electric chainsaw sharpeners, bar-mounted types are more straightforward to use. They do not necessarily require removing the chain from the chainsaw itself. To start the sharpening procedure, simply assemble the chainsaw file, set the appropriate angle, adjust the tilt, and then attach the guide bar to the chainsaw.
For further accuracy, this tool has calibrated swivel guide markings to help you find the right sharpening angle. It also has a knob for setting the deep gauge and the file height.
4. EYBS Portable Chainsaw Sharpener




The very interesting design, flexible mobility, and ease of use of this chainsaw sharpener are the characteristics that made it to this review. The team tested its compatibility with a series of chainsaws and it turned out authentic. The EYBS Portable Chain Saw Sharpener is compatible from a 14-inch chainsaw bar up until 20-inch. It also has a fixed rivet and a removable one on the other side. This makes it fit with the one or two-hole chainsaw bars.
Apart from this, it is extremely lightweight and portable. It only measures 8.6 x 5.7 inches and weighs about 1 lb. Though it is small and all-plastic, it is compact with a security board, an extruded plate, and a half moon-shaped grinding stone.
To use, pull the security board to open the case and reveal the grinding chain utensils. Then, fix the chain as manifested by the chainsaw rivet. Close the outer casing and secure the board by pushing it until it locks. Lastly, run and gently squeeze the chain saw downwards until it reaches the grindstone. Continue scraping until you reach the sharpness that you want.
This tool offers a fast sharpening time without worrying too much about deep gauge, tilting angle, and many other adjustments to be done. New chainsaw sharpeners will surely love the simple and quick sharpening that this tool has to offer.
5. Katzco Chainsaw Sharpener File Kit





If you are a pro in the classic old-fashioned way of sharpening your chainsaw blades, then this Katzco Chainsaw Sharpener File Kit is suited for you. The set includes 1 depth-gauge tool, 3 round fine-tooth files (5/32”, 3/16”, and 7/32” sizes), 1 tool pouch, 1 filing guide, and 1 3/8” hardwood stain and finish handle.
For comfortable handling, you can also insert the files and the depth-gauge tool onto the included hardwood handle. And since this is a manual sharpener, the speed, and consistency of sharpening depend only on the end-user.
Overall, this set is very affordable and is very durable. All thanks to its sturdy material, this kit will accompany you anywhere and anytime.
Best Chainsaw Sharpeners - Buyer's Guide
Not all the chainsaw sharpeners in the market are able to sharpen the different chain sizes. While the majority of electrical chainsaw sharpeners in the market can easily be adjusted to handle different sizes of chains, some, just like the Katzco Chainsaw Sharpener File Kit, just offer limited access to the compatible pitch sizes. One takeaway before purchasing a chainsaw sharpener is to check your chainsaw’s size and type.
If you are always out in the woods to cut, portable chainsaw sharpeners are ideally suited for you. For easy transport, comfortable use, and faster sharpening, we recommend that you purchase the EYBS Portable Chainsaw Sharpener. Meanwhile, for your workshops, permanent and mounted chainsaw sharpeners offer a lot of comfort. They are helpful if your work requires you to do multiple sharpening tasks every day.
Using a chainsaw sharpener must not be tedious. Nevertheless, it will constraint the amount of work you can provide. Whether your sharpener is electric, manual, or bar mount, the ease of assembly and installation is necessary in order to achieve the desired sharpness of your chainsaw. For this category, the Oregon 410-120 Chain Grinder is the tool with the most number of adjustment knobs as far as this review is concerned. It has a multiple set of adjustments and an easy-to-understand guide for users’ reference.
For electric chainsaw sharpeners, a higher motor speed means faster sharpening. For manual and mounted sharpeners, it is based on the operator’s speed. However, bear in mind that the sharpening speed also depends on the current status of your chainsaw. Just a tip, ensure to clean the chain before sharpening. Clean chains will keep the grinding wheels and grinding files at a good performance as it helps in reducing build-ups of contaminants.
In most cases, there are a lot of chainsaw types and sizes for large workplaces. Hence, a versatile sharpener is a clever tool you need to have for a wide range of chainsaw compatibility and sharpening. Apart from this, see some deals that offer additional necessary accessories for your work. In this instance, Katzco Chainsaw Sharpener File Kit and Oregon 410-120 Chain Grinder are great options.
Best Chainsaw Sharpeners - FAQs
Although there is not a specified number mentioned that you have to sharpen the chain, experts claim that chains have to be sharpened between 3-5 times before they can be replaced.
Same as all other cutting tools, chainsaws can also become dull and blunt. Hence, there will be a higher risk of slipping if the sharpeners are not in good shape. For this reason, chainsaw sharpeners are a good way to go. Besides, purchasing a new chainsaw every now and then will cost you a lot of money. In the end, a chainsaw sharpener saves your bank and a wise investment that will last a lifetime.
You can always check the number written on the side of the cutter of the chain. This will help you device the right file size of the chainsaw. You can also measure the pitch of the chains.
This depends on the damage being experienced by the chain. If the chain only shows small chips in the blade edge, it can be remedied by a chainsaw sharpener. On the other hand, if the damage looks so deep that you can't fix it even by removing some metal with a file, it means that you need to replace it.