Last Updated on June 15, 2023 by Georgie Smith
Every homeowner needs to have the Best Lawn Mower Blade Sharpener. This tool will ensure that their preparation for mowing seasons is in tip-top shape. When your lawn mower blades are as sharp as they should be, they are balanced and will work wonders.
If the edges are sharp, they will give you a clean lawn with nice, well-cut grass. They also make your work easier and faster. These are not the only advantages of having a sharp mower. When you mow with a mower that is blunt, you expose torn grass pieces to the harmful sun rays and other diseases. In a few weeks, the grass on your lawn will not be pleasant to view.
See Also:
- Best Jigsaw Blades for Plywood/Hardwood/Stainless Steel: 2023 Reviews and Guide
- Best High Lift Mower Blades: 2023 Reviews (Top Picks) and Guide
- Fiskars Reel Mower Vs. Scotts: What’s the Difference? (2023 Update)
However, choosing the best blade sharpener is not as easy as you may think. There are numerous things to consider to ensure that you get one that will work best for you and your budget. This article offers you insight on what to find and some of the best sharpeners on the market.
How To Choose Best Tool to Sharpen Lawn Mower Blades?
When choosing a sharpener, you need to make calculated, well-thought decisions. Most homeowners make the mistake of buying impulsively. This mistake often leads to massive errors that are costly because the sharpener does not last beyond a few projects. Here are a few things to consider to ensure that you have chosen the right tool for the job.
Speed
Speed is the measure of how fast your blade sharpener tool rotates. You have to know that excessive speed is not always a good thing for you. If the wheels are more substantial, you will realize it can cause the wheels to fall off, overheat or destroy the entire blade.
The disks will also get shattered. As a result, the maximum speed of your grinder should be relative to the edge you will be sharpening. Always maintain moderate speeds that will ensure that your machine does not get destroyed. Once you have identified its top speed, stay within that range to ensure that your devices will operate correctly.
Design Quality
Quality is the most critical thing to consider. You need to ensure that you are getting value for your money. Low-quality grinders have malfunctioned and do not sharpen evenly. You, therefore, need to know that price matters when choosing a sharpener.
Safety
You have to ensure that the protection of all the people in your workstation gets implemented. A great way to do this is to ascertain that the person who is authorized to use these tools is allowed inside the workshop.
The friction caused when sharpening blades can be dangerous enough to cause a lot of injury and pain. A simple mistake can put the lives of multiple people at risk. The right, high-quality equipment can save you money and time. Ensure that the sharpener you buy can work on your machine without causing any long-term issues. This feature keeps both you and your devices safe.
While sharpening, there may be sparks produced in the process. These could cause many injuries if caught between the eyes. Consider some that have eyeshields. These will keep any fragments from flying onto your clothes. You will, therefore, be confident that you are safe when working on your mower.
Motor Size
Sharpeners come in different sizes. There are 4, 6 and 8 inches that you can choose from depending on the size of your mower. The larger the size of the grinder, the more space your mower will have to utilize the materials and get sharpened. Sharpeners are straightforward to use and can help beginners get their tools in shape.
The more significant sizes are great for blades made of brass and steel. However, you will have to pay more for these. You also need to consider the size of storage that the sharpener will consume. Apparently, the more significant it is, the more storage space it will need. Ensure that you need to get one that is the size of your workplace.
Usability
Are you right or left-handed? Some sharpeners are right-handed people. You may need to ensure that the one you get is comfortable and safe. Most are ergonomically designed to ensure that your back gets protected from pain and discomfort.
This feature means that you will feel less fatigued, have fewer chances of injury, and increased efficiency. Make sure that you get one that allows you to use your most dominant hand and gives you comfort and sustainability. Such features will guarantee that you will be using it for a long time.
Durability
If you have to keep replacing these blade sharpeners every few months, you will realize that they are incredibly costly. You, therefore, need to get the best quality possible. However, how long it will last will depend on the level of maintenance you will give them.
If neglected, the grinder will not work correctly. You, therefore, need to make sure that you have cleaned your sharpeners every time. Never waste your money buying inexpensive products. Cheap will always be expensive.
Top 5 best lawn mower blade sharpeners for sale:
| PICTURE | PRODUCT NAME | FEATURES |
|---|---|---|
 | Rotary Blade Sharpener Professional Lawn Mower Blade Sharpener | – Made In USA – High-speed voltage – Easy to use; quick sharpening |
 | Yellow Hornet Lawn Mower Blade Sharpener | – Made in USA – 30 Degree angle – Base Measurments 9′ X 12″ |
 | Oregon 88-025 Blade Grinder Economy | – 1/3 HP, 1750 RPM motor – Single direction, non reversing – Does not include light |
 | Oregon 88-023 Professional 1/2 HP Lawnmower Blade Grinder | – 1/2 HP sealed motor – Adjustable light included – On/Off safety switch |
 | Work Sharp Knife & Tool Sharpener | – Premium Abrasive Belts – You can sharpen every knife – Versatile and Easy to Use |
Rotary Blade Sharpener/grinder Wall Rbg 712
With all the best service you get from a lawn mower, occasionally you will need to sharpen the blade. However, that is not easy especially if you do not have the right tools. If that is all you want, then it is time for you to walk with your head high.
Rotary Blade professional lawn mower blade sharpener is all you need in your arsenal. The tool has been on the market for some years, which guarantees you professionalism in sharpening blades. It has an easy-to-use design that promises quick sharpening.
For only 60 seconds your rotary lawn mower will be sharp enough to continue working. Therefore, you will not skip a day attending to your yard. With this sharpener in your arsenal, it does not matter the size of your mower’s blade.
Whether flat or straight, the sharpener will ensure to give you professional service in maintaining the lawn mower. It operates with high-speed voltage but still helps in saving your electric cost. Additionally, the blade sharpener has a unique design that is durable and reliable.
It has a portable design for easy use anywhere you go. Therefore, you will not experience problems when you are in the field, and your blade requires some sharpening.
Buy from Amazon
Yellow Hornet Lawn Mower Blade Sharpener
You do not have to keep spending money looking for someone to sharpen your blade. With the Yellow Hornet lawn mower blade sharpener, you will enjoy using your mower for a long time.
It has an easy to use design to guarantee that your blades are sharp at all times. With this sharpener, the hassles of sharpening the angles of the edge will not be an issue. This reason is that the tool allows you the freedom of grinding at angles up to 30 degrees.
The tool provides you with professional sharpening to ensure your mower is convenient for use every time. When using it, it feels comfortable, and it is very safe. You will not hurt your hands as you sharpen the blade.
The construction material is strong and durable. In other words, the tool will last longer, and it will guarantee you money back service. The sharpener is affordable, therefore, assuring you that it is possible to own it regardless of your budget.
Buy from Amazon
Oregon 88-025 Blade Grinder Economy, 1/3 HP
Buying new lawn mower blades every time it gets blunt can be very costly. Even if you have money, at some point, it will drain you. However, there is still an opportunity for you to enjoy your mower and save money. Instead of buying a new lawnmower, why don’t you try out this economy blade grinder?
It comes in handy and will ensure you achieve the best from your mower. It sharpens in a single direction, which makes it user-friendly even if you do not have the skills of sharpening. The sharpener is reliable, and it can grind any blade size. Therefore, whatever size your blade is, you can have it sharp and functional again.
The non-reversing style makes this grinder durable and convenient for all time use. Give yourself an excellent treat by investing in this grinder and feel the difference. With the grinder in your arsenal, you are sure that your mower will provide you with exceptional performance.
It has a unique design that makes it comfortable to use. The grinder also features durable material construction, which guarantees you longevity. This feature is all you have to keep your compound clean and in shape without spending much money. Instead of throwing old, blunt blades away, you can take advantage of this grinder and enjoy using your mower once again.
Buy from Amazon
Oregon 88-023 Professional 1/2 HP Lawnmower Blade Grinder
Do not stress yourself any longer due to small issues such as sharpening the lawn mowers blade. Oregon professional blade grinder provides you excellence in grinding your tool for a more extended period. It has adjustable handles and light that keeps it comfortable for use even on large blades. With this grinder in your arsenal, nothing will take you by surprise as far as clearing your yard is concerned.
The adjustability of the grinder makes it unique from all the others on the market. It ensures that you feel comfortable as you both sharpen and attend to your mower. Another interesting factor about this grinder is that it has an on/off switch for easy adjusting. It operates with a reverse motor, which guarantees that you can sharpen both right and left-hand blades.
You can also fix a grit collector on the grinder to keep all the waste away from your working area. In other words, it makes it easy for you to maintain a clean and secure working environment. Additionally, having the grinder with you, it becomes reliable as you can sharpen your tools any time comfortably. It is also an easy way of saving money other than buying new mower set every time the old one is blunt.
Buy from Amazon
Work Sharp Knife & Tool Sharpener
This sharpener is the ultimate tool that you must have in your house. It sharpens everything from kitchen knives to farm machinery. It does not matter the type of blade you have. With this sharp knife and tool sharpener, you will enjoy using your tools comfortably without spending extra cash.
The sharpener is reliable in sharpening curve knives, fillet knives, tanto blades, gut hooks, straight blades, serrated knives and virtually any blade shape.
The company has been on the market for more than four decades, which assures you competence in production. Additionally, the fact that they have been here for a while now guarantees you durability and stability in the type of products they offer.
The sharpener has a high-quality design that makes it durable and robust. It allows you to sharpen your blades to any angles comfortably without overworking. It is all you need to keep all your blades functional in a professional style. Save yourself the hassles of running when it is late and buy this tool sharpener for your benefits.
Buy from Amazon
How to Sharpen and Balance Lawn Mower Blades
To maintain a green and healthy lawn, you have to ensure that you grind your edge regularly. A sharp edge cuts evenly and cleanly and therefore helps to reduce the time you take to mow your lawn. Always sharpen your blade at least twice each season. If you are a beginner, here are a few tips on the best practices when sharpening your lawn blades.
- Remove the spark plug
The spark plug prevents the motor from starting accidentally. You can tie or tape it back so that it does not come in contact with the cap.
- Tip the Mower on the Other Side
Turn the mower to its side. Ensure that the air filter and the carburetor are up. This action will prevent the oil from dripping to the air filter.
- Remove the blade
Wedge a short 2*4 between the deck and the blade to clamp the edge. Loosen the nut with the long-handled wrench. Turn it counterclockwise and remover the blade and bolt.
- Sharpen the blade
Sharpen its cutting edges while the blade gets clamped in a vise with a mill bastard file. Hold the lawn mower sharpener at the same angle. File until the edge of the blade is sharp.
- Maintain the proper filling angle
Ensure that you maintain the original cutting angle when filing.
- Check the balance of the blades
To check the balance of the blade, hang it on a nail, ensure that the file is a little off that side until the edge stays horizontal.
- Reinstall the blade
Before you screw in the bolt, you have to reinstall the edge. Afterward, wedge the 2*4 back in and tighten the bolt firmly with the breaker and socket bar. Before you install it, make sure that it is balanced. If it is not stable, it will cause vibration and ruin the blade bearings. [2]
What is the Best Angle to Sharpen a Lawn Mower Blade?
The best angle to sharpen your mower is 30 degrees. This angle will keep it more efficient and effective.
FAQs
Q. What else can lawn mower blade sharpening machines sharpen?
A: You can use these sharpeners to sharpen a wide range of tools including certain types of saws, knives, and axes.
Q. How noisy are these sharpeners?
A: If you are using a file, it does not produce much noise. However, some of the lawn mower sharpeners produce some amount of noise.
Q. Does the motor matter?
A: Yes, the strength of the motor matters a great deal. For instance, a 1/3 hp motor is not strong enough to turn the wheel as it is working with the blade. Sometimes, a blade that is ¼ inches thick will stop the motor entirely with no pressure. You, therefore, need to check that you buy a sharpener with the best engine that can handle your blade.
Q. How do you know what your blade can do?
A: The best way to know what to do with the sharpener and other tools you can use to sharpen it with is to read the user’s manual.
Q. How long does the belt last?
A: The blade will last up to five years if it is cared for properly. You need to make sure that the sharpeners are well cared for so they can last longer.
Verdict
Choosing the Best Lawn Mower Blade Sharpener has never been easier. You can now get yourself the tools you need to get your lawn clean and healthy.
Do you have a couple of friends who need the information in this article? Share it with them on social media to keep them informed and knowledgeable about the issues they need to handle when selecting lawn mower sharpeners.
