How to sharpen mower blades

Ultimate Guide How to sharpen mower blades (Simple 4 steps)

How to sharpen mower blades: Lawn maintenance is not an easy task, but it is very interesting, and we love it. Those people who have a keen interest in gardening have fun doing it. To make their task easier, there are lots of machines and tools available. Among them, lawn mowers are a very important tool. It is a kind of cutting machine that easily gives shape to your grass and makes the outlook more attractive indeed. Lawn mowers consist of sharp blades with it, which makes the task easy as having a piece of cake. But, that is not the topic we are going to discuss today.

As we all know if we deal with a machine, we must know the issues and maintenance as well. In terms of Lawn mowers one of the biggest issues we face is their blades. After a heavy-duty task we become tired, so why not the machine? Yes! We are talking about the lawn mowers performance. After a certain period of time the main element of a lawn mower, which is the blade gets worn up and needs to be replaced, or sharpen again.

Now, if we sharpen them, it will reduce our cost and saves the valuable time that we have to spend in the store. So, that’s the main point for today, we are going to learn how to sharpen lawn mower blades.

It is very obvious that a sharp blade will cut faster and it will also cause less harm to the grass in your lawn. Perhaps, it will give you a clean-cut, whereas a dull blade can dispute the ends of the grass and pull at the roots of your lawn. Most of the manufacturers recommend to re-sharpen the blades after heavy-duty use.

Lawn mower blade sharpening tool

  1. Hand gloves
  2. Socket wrench
  3. Scraper, or cleaning stuff
  4. Vise
  5. Safety glasses
  6. Straight Mill file, power drill with sharpening stone attachment, or rotary grinder
  7. Bucket of water (if using a grinder)
how to sharpen mower blades with angle grinder

How to sharpen mower blades: (User Guideline)

As we always say, we want you guys to learn the way of doing by yourself, which is why we try to give the easiest and the best solutions. Regarding the easiest way, we try to divide the task into some easy steps, which will guide you properly. From bellow the lines we prepared a method of sharpening the lawn mower blades divided into some simple steps, stay till the last hope it will be at your help.

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Step 1: (Ensure the safety first)

There is nothing to think of like the dull lawn mower blades are useless. Even a dull blade can injure your hands easily. So, before you begin, detach the spark-plug wire from the base and put on safety gloves for your hand protection. The next thing is, flip the mower over, and make sure the spark-plug side is up on top. Now hold one side of the blade to prevent it from moving, loosen the blade’s mounting nut using a socket wrench. The blade will be in your hand and you will be on duty.

Step 2: (Make sure the blade is clean, you don’t have to replace)

Sometimes sharpen your lawn mower blades will not do it for you, because rocks, branches, and other

Debris might wreak deep nicks into the blade, and in that circumstance, you might want to replace it instead of sharping. If you see your blade is clean from injury then clean the blade with a scraper or any other material you want to. Now, gather the tools you need to sharpen it manually or mechanically.

Step 3: (sharpen mower blades )

we are on business, now at this point, we have a few options to continue. We will show you all, choosing what suits your situation, and make sure it is safe for you.

# If you are up for sharpening the lawn mower blades physically, fix the blade horizontally in a vise, and run a regular straight mill file along the cutting edge, the one-way downstroke will be the process for your sharpening. Don’t stop until one side is done, because continuous strokes will give the same sharpness everywhere. Always try to remove an equal amount of metal from the cutting edge of both ends of the blade. Continue the process until your blade becomes sharp as new. It might take some time, but be patient.

# On the other hand, a faster technique includes a power drill with a sharpening stone attachment. To use this technique Lock the cutting side up of the in a vise. It will be a fast movement while the lawn mower blades get in touch with the drill, so put on safety glasses, turn on the drill, and move the stone from the center of the blade to the tip. It will take less time than doing it manually, so be aware and focus.

# The fastest and risky process to sharpen the lawn mower blades is with a bench grinder. In this method, one thing you have to make sure that the blade is not getting over sharpen, you cannot remove too much metal. Over sharpening generates a thin edge, which is easy to get damage, and removing too much metal shortens the life of the blade.

During this process, you just have to hold the blade vertically to the rotating wheel as you move it along the cutting edge at the angle of the existing bevel. You should wear glasses and gloves while doing the process because it throws sparks. While sharpening, the blades might become too hot, don’t worry just dip it in a bucket of water to cool it down.

Step 4: (Reinstall lawn mower blade)

we are done guys, now following the same process just reinstall the blade using the wrench tighten the nut, reconnect the spark-plug wire, and get for work! Hope you will have the same cutting as you were having before.

how to sharpen lawn mower blades without removing

This was it guys, hope this method will help you out to sharpen your lawn mower blades and you can have the same cutting experience as you used to have.

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Abraham M. Johnson
 

Abraham is a professional gardener and his hobby is indoor and outdoor gardening! He has been gardening for the last 5 years and he loves to decorate the home by gardening as well. Based on his experience with different types of gardens; he is sharing his thought and opinion about various gardens care tips and tools so that a beginner can get started right away. Find him on twitter here. Happy reading!

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