A sharp cutting surface is essential for professional-quality lawn maintenance. Sharpening your own blades can save you time and money, while ensuring the best performance.
It can be hard to choose the right lawn mower blade sharpener option, given the many types and styles of sharpeners available.
We’ll be taking a closer look today at five of our top models and learning more about the best lawnmower blade sharpeners
Five Best Lawn Mower Blade Sharpeners
Let’s get to the point and let us show you our five favorite lawn mower blade sharpener tool. This list includes both simple hand tools and professional grade grinders.
1. Smiths 5063 Mower Blade Sharpener
Smiths 5063 is a manual blade sharpener with minimal features that can be used for occasional purposes.
This tool is among the most user-friendly and safest on the market. The large, molded handle makes it easy to hold even with gloves on.
It works exactly like a regular kitchen knife sharpener. You are probably familiar with it. Two carbide-tipped abrasives are included in the blade sharpener. These abrasives can be used to restore the perfect edge of your mower blade. It takes only a few strokes to sharpen the blade.
Also included is a wire bristle brush. This will allow you to finish your freshly sharpened blade. Clean out any metal shavings that may have built up inside the sharpener. The handle can be stored in place of the brush when it isn’t being used.
What could be better?
- Sharpening stones wear out quickly
2. Work Sharp Ken Onion Edition Knife And Tool Sharpener
Professional landscapers and machine shops love the Ken Onion edition knife from Work Sharp. You can achieve professional quality results and repeatable results with it without spending a fortune.
This electric sharpener is equipped with a 1.5-amp variable speed motor capable of speeds between 1,200-2 800 SFM. It’s uniquely qualified to handle precision honing and grinding tasks.
Sharpening modules can be adjusted from 15-30 degrees in increments of five degrees. This is a significant improvement on other grinders that only work at 15 or 30 degrees. This will allow you to get a lot more use out of your sharpening knives or other edged tools.
You will also receive premium abrasive blades, which can be used to sharpen your edge with precision and razor-sharpness. This is a great tool for sharpening other knives or tools, even though it may not be as crucial.
Five belts are available, including extra coarse and coarse, medium, fine, fine, and extra fine. These belts are 30cm Norton NORaX belts. This is the industry standard for abrasive belts that can be used for sharpening.
You can also purchase attachments for this sharpener that allow you to use it with a wider range of tools and blades.
This sharpener is made by Work Sharp in the United States and comes with a 1-year warranty on parts or workmanship.
What could be better?
- Abrasive belts wear out quickly
4. AccuSharp Tool Sharpener 006C
AccuSharp006C is another option in the manual category. This can restore a sharp edge on your lawn mower blades for a fraction of the cost of coffee each week.
This sharpener can be used to sharpen all single-beveled lawnmower blades. This sharpener has a full-length fingerguard to protect your mower blade’s edge.
This American-made tool features a diamond-honed, tungsten carbide sharpening knife that can be reversibly rearranged to double the life of its sharpening surface.
It’s easy to clean up, and you can even put your sharpener into the dishwasher for easy cleaning.
You will eventually reach the point where you can no longer use your sharpening surface. They are only about €30 so you will get more for your money.
What We Like
- The most affordable product on market
- It is safe and simple to use
- Maintains a sharp edge on lawn mower blades and other garden tools
What could be better?
- Sharpening surfaces is not something you can replace
4. All American Sharpener 5000
Are you an angle grinder owner? You probably have an angle grinder and are already planning how to use it to sharpen your mower blades.
If you don’t have the best hands and years of experience in sharpening lawn mower blades, you will most likely end up using an angle grinder to cut your blade. This is unless your jig is specifically made for blade sharpening. The All American Sharpener 5000 model is the answer.
All-American Sharpener 5000 is a universal jig compatible with all 4 angle grinders. This jig holds your mower blade at an ideal angle of 15 to 30 degrees, which allows you to sharpen your blade precisely.
The jig can be mounted to any surface or workbench. A vise is also possible. A vise is also included in the jig, which helps to secure the mower blade while it’s being sharpened.
An articulating arm attaches directly to your angle grinder, holding it at the exact angle required for blade sharpening.
After the tool has been set up, you can restore the lawn mower blade’s edge in just seconds.
Although this jig can be a bit pricey and doesn’t include a grinder it may still prove to be the best tool for creating a precise, fast edge.
What We Like
- Made in the USA
- Attaches to any angler
- It is quick and easy to restore edges
What could be better?
- It’s a jig, but it’s expensive.
5. Oregon 88-023 HP Lawn Mower Blade Grinder
The Oregon 88-023, a professional grade lawn mower blade grinder, is the one you want.
The grinder comes with a 1750 RPM motor of sealed horsepower that can be used in forward or reverse. This allows you to grind in either direction. The grinder features an easy-to-turn adjustment handle, height adjustment knobs, and rubber feet that reduce vibration. An adjustable work light helps illuminate your work.
The 88-023 comes with a 20 cm Redstone Redstone grinding stone. This is a high-quality, long-lasting product that provides professional quality edges every time.
This tool is not worth the cost if you don’t plan to use it often. This machine can deliver professional quality at a very affordable price.
What We Like
- Pro quality 20 cm grinding stone
- Operation left/right handed
- Included adjustable work light
What could be better?
- It can be hard to find the right angle for novices
What You Should Look For In A Blade Sharpener
You can choose from one of the many great options or go it alone to find the best blade sharpener for you.
Manual Or Electric
There are two types of mower blade sharpeners: manual and electric.
An electric sharpener, as you might imagine, is powered by an electrical motor that spins a wheel. This wheel can be used to sharpen the blade.
There is a steep learning curve with electric sharpeners, and it can be difficult to use them at first. You will feel more comfortable if you are familiar with angle grinders or bench grinders.
Businesses that offer lawn mower blade cutting as a service prefer electric sharpeners because they are faster and more efficient than manual sharpeners.
Many electric sharpeners can simultaneously sharpen both the blade and the handle at the same time, which speeds up the process even further.
To restore your lawn mower blades’ edge, you can use manual sharpeners. These sharpeners look very similar to the sharpener you use in your kitchen.
Manual sharpeners can be used easily and are more comfortable than electric sharpeners.
Although manual sharpeners are great for restoring your mower’s edge, they can be a little more time-consuming and tedious than an electric one.
Remember that manual sharpeners can be much more affordable than electric ones. A manual sharpener will be the best choice if you don’t need to sharpen your blades often or aren’t willing to spend a lot of money on an electric one.
Material Quality
When shopping for a sharpener, the most important thing to remember is the quality of the material used to make it. We all want durable tools, but it is easy to compromise on quality, especially if you don’t plan to use the tool often.
You can sharpen your blades with premium carbide and diamond abrasives even if you have a cheap model. You should only use premium abrasives, as poor quality abrasives could cause damage to your blade rather than sharpening it.
You’ll also get more use from a sharpener with high-quality abrasives, such as diamond or carbide abrasives.
Safety
It is important to consider how safe the tool can be used. Safety is of paramount importance when using electric grinders or sharpeners. You are more likely to make a mistake and injure yourself if you don’t feel at ease with the tool you use.
Many safety features are built into high-end electric sharpeners. They are meant to keep you, your family and friends safe. When shopping for an electric razor, be sure to check out the safety features.
It’s Easy To Use
Many lawn mower blade sharpeners can be used universally, but there are many models that can be customized to fit your needs. Even though they are more difficult to find, there are a few left-handed models.
This will not apply to most people who are right-handed. However, this is not the case for most people who are right-handed.
Size
Electric grinders are available in sizes four, six, or eight inches.
For sharpening brass or steel blades or any large mower blade, 20 cm grinders work well. The larger the model, the more you will have to pay. You might be able to afford a model that is four- or six inches in size if you don’t want to spend several hundred on a sharpener.
Speed
RPM is the speed at which an electric sharpener works. We have been taught that higher RPM means more power and greater capability when it comes to our tools. High speed is not always the best way to sharpen lawn mower blades.
Avoid the temptation to choose the fastest RPM tool. You should consider a model with variable speed. This will give you more control over the sharpening process.
FAQ
Q. How often should I sharpen my lawn mower blades?
This is a difficult question to answer and everyone is different. You should sharpen your blades after 20-25 hours of continuous use. This will work out to be once or twice per season for most people.
You may need to sharpen your blades frequently if your grass is very tall or tough.
Q. How can I tell if my blade is in need of sharpening?
Pay attention to your lawn mower’s signals and you will know when it is time to sharpen the blades. You can sharpen your blade if your lawn isn’t as neat or uniform after you are done.
If your mower is in great condition and your lawn is looking fantastic, it is a sign that your blades are sharp.
Q. I saw that there were lawn mower sharpener attachments to my Dremel or drill. Should I buy one?
These sharpeners can be purchased for a small amount of money and seem to be a great way to save money on an electric razor.
These cheap bits are best avoided if youre just starting out with blade sharpening. You can inflict serious injury to your blade if the sharpener isn’t used correctly. If you are confident in your skills, though, you might want to try one of these bits.
Final Verdict
It is easy to extend the life of your lawnmower blades and improve the appearance of your lawn. There are many options for lawn mower blade sharpeners, with a wide range of configurations and prices. These five are the most popular options on the market.
One product stands out as our favorite, and it has been awarded the title of best lawn mower blade sharpener. The Ken Onion Edition by Work Sharp is the winner.
The sharpener is safe and easy to use, it’s affordable, and you can quickly restore a razor-sharp edge to your lawn mower blades with minimal effort. This is not a tool that’s designed for lawn mower blades. The Ken Onion sharpener can be used to create a sharp edge on any type of knife or other tool.
If you prefer a cheaper option, we recommend the manual route using either the AccuSharp 016C or Smiths 50603. These tools are affordable and can be used quickly and efficiently.
- ✅POLYVALENT - L’affûteur le plus polyvalent du marché pour aiguiser et...
- ✅PERFORMANCES D’AFFÛTAGE OPTIMALES - Comme les lames varient selon...
- ✅DURABLE - Tous les matériaux abrasifs d’affûtage ont réussi...
- ✅UTILISATION SÛRE ET ERGONOMIQUE - Grande poignée permettant une utilisation...
- ✅GARANTIE DE SATISFACTION À 100 % – Vous allez adorer ce produit d’une...
- Sharpal (Auteur)
- ✅Structure entièrement en carbure pour une utilisation durable
- ✅Restaurez et aiguisez toutes sortes de couteaux, d’outils de jardinage, de...
- ✅Design compact et portatif avec clip
- ✅Poignée en caoutchouc souple pour plus de confort
- ✅Orifice d’attache intégré
- Sharpal (Auteur)
- Découpes nettes et précises : permet d'affûter rapidement les lames...
- Multi-usages : permet d’aiguiser les pelles, les houes, les taille-bordures,...
- Affûtage « comme neuf » : la meule en Corindon réversible permet...
- Taille universelle : cet affûteuse s'adapte à toutes les perceuses...
- Entretenez votre pelouse : les lames tranchantes offrent une coupe nette. Elles...
- ★★★ [Haute résistance] - Cet affûteur de lame est suffisamment solide et...
- ★★★ [Pratique à utiliser] - Il peut rendre les bords de meulage rapides...
- ★★★ [Bon choix] - C'est un outil efficace pour affûter la lame de gazon,...
- ★★★ [Gagnez du temps] - Il est pratique à utiliser et très efficace.
- ★★★ [Assurance qualité] - 100% tout neuf et la qualité de nos produits...
- Matériaux durables : l'affûteur de tondeuse à gazon est fabriqué en pierre...
- Outil efficace : cet affûteur peut être utilisé avec des perceuses...
- Large application : l'affûteur de tondeuse à gazon convient à l'entretien des...
- Contenu de la livraison : Vous recevrez 3 affûteurs de tondeuse à gazon,...
- Service client : profitez d'un service de retour fluide et sans souci dans un...
- ◆ Obtenez un bord propre : l'aiguiseur de lame dispose d'une pierre de meulage...
- ◆ Pratique à utiliser : cet aiguiseur peut être utilisé pour une perceuse...
- Équilibre rotatif : nos aiguiseurs de tondeuse disposent d'un parfait...
- ◆ Largement utilisé : c'est un outil efficace pour aiguiser la lame de...
- Taille : 50 x 47 mm (DL) et convient à la plupart des appareils électriques....
- [Haute qualité] Fabriqué en pierre à aiguiser et en acier de haute qualité,...
- [Équilibre rotatif] L'affûteur a une conception d'équilibre rotatif parfait,...
- [Facile à utiliser] L'angle de meulage est de 20 degrés, peut affûter les...
- [Taille] 5 x 4,7 cm, convient à la plupart des perceuses électriques, taille...
- [Applicable] Parfait pour affûter la lame de gazon, la lame de forage, la...
- ✅ 【 Aiguisoir multifonction portatif 】 : cet aiguiseur de couteaux...
- ✅【Conception sûre et confortable】: Conception ergonomique avec une...
- ✅ 【 Durable et pratique 】 : fabriqué en plastique ABS durable et en acier...
- ✅ 【 Obtenez un tranchant en quelques secondes 】 : une lame tranchante...
- ✅【Affûteur doutils de jardin】 : laffûteur doutils est conçu pour...
- Pour affûter les lames de tailles haies
- Incl. huile anti-rouille
- Poids : 50 g
- Dimensions du produit (L x l x h) : 18,5 x 5,5 x 2,5 cm
- ❃ Emballage inclus 4 aiguiseurs de lames de gazon bleus
- ❃ Idéal pour affûter la lame de gazon, la lame de foret, la tondeuse, le...
- ❃ Facile à utiliser: les perceuses à main et à main Buth peuvent...
- ❃ Fabriqué en pierre à aiguiser et en acier, suffisamment solide et durable...
- ❃ Taille: 50 x 47 mm / 1,97 x 1,85 pouce (DL); les affûteuses de lames de...
