how to sharpen lawn mower blades without removing

How To Sharpen Lawn Mower Blades Without Removing

Almost every house in the USA with a garden owns a lawnmower. The invention of Lawnover has revolutionized gardening. We can safely say that lawnmowers are the most used tool in gardening.

Using a lawnmower to maintain your garden can save you up to 95% time and energy. At first, gardening was a hard task, and people didn’t like to maintain their gardens by sacrificing their energy. But lawnmowers have made gardening a fun activity. Now, people like to maintain the garden because it is a satisfactory activity with the help of lawnmowers. In other words, a tedious activity has become a favorite hobby for many people because of these lawnmowers.

Due to the constant cutting of grasses, the lawnmower’s blades can become dull and rusted. The blades should be sharp and free of stain for maximum efficiency. So, they must be either replaced or sharpened at least once every six months.

We are going to learn how to sharpen lawn mower blades without removing them from the equipment. Removing and relacing might be a good option, but sharpening them is also efficient and cost-effective.

Follow these steps to sharpen your lawnmower blades without even removing them:

1. Preparation

It is crucial to be prepared to keep your hands on your lawnmower. So, make sure to take these things before you start to sharpen your blade:

  1. Steel Brush
  2. Bucket with water
  3. Flat file
  4. Electric grinder
  5. Safety goggles
  6. Cut-resistant gloves

Keep these things near your lawnmower and put on your gloves and safety goggles, and we can proceed to the next step.

2. Kill The Switch

This is the crucial step that should be made sure before you keep your hands on the equipment. Kill the switch or cut the power or seal or turn off the supply from the power tank. Remove the spark plug if possible.

This is because we don’t want the blades to accidentally start rolling when we are working on it. To ensure our safety, we are pulling any power source to the lawnmower. If you are using an electric lawnmower, remove its plug from the power cord.

3. Tilt and Restrain The Blade

You have to tilt your lawnmower or place it on a ramp to access the blade. If you’re using a portable lawnmower, you can simply tilt and lay them down. In the case of using a riding lawnmower, you have to place the front wheels on top of a ramp to access the bladed.

Now, another main thing to do is restrain the blade’s movement. We have taken every precaution to stop the blades from accidentally starting. We are adding another layer of security by blocking their path with a wooden block or any other hardware. This will help you when you grind and sharpen your blade.

5. Sharpening The Blade

After restraining the blades, clean them with the steel brush by applying water to them. Scrub off any debris or impurities sticking on its surface. You can also clean the mower deck if you can see green dirt or debris.

You can now proceed to sharpen your blades by using an electric metal grinder or a flat metal file. Using an eclectic grinder can save you a lot of time and energy. Or use the flat file to sharpen the blades manually. You can move the file back and forth on the blade to sharpen them.

Sharpening and cleaning the blade is now over. Splash water on the blades to make them look new. You can now turn on the gas supply or switch to use your lawnmower now.

How To Sharpen Riding Mower Blades Without Removing

How To Sharpen Riding Mower Blades Without Removing

Sharpening the blades of your riding mower will be easy if you place their front wheels on a ramp. And then, you can easily access the equipment’s lower deck and blades. You can easily sharpen the blade by using an eclectic metal grinder to clean and sharpen blades. You can also use a flat file to manually sharpen the blades, but it can take time and can be hard. Make sure that you have turned off the power supply and pulled the spark plug to prevent any accidents.

How To Sharpen Push Lawn Mower Blades Without Removing

The push lawn mower blades are easier to sharpen because the equipment relatively weighs lesser than a riding mower. So you have to tilt and lay down the lawnmower or can rotate them upside down to access the blades. Now clear of the dust and debris and thoroughly wash them with water and scrub with a steel brush. Finally, use a metal grinder to smooth the surface and sharpen the edges.

How To Sharpen Riding Lawn Mower Blades Without Removing

Riding lawn mowers are heavy, making it difficult for us to clean and sharpen their blade. So we have to use a ramp to place their front two wheels at an acute angle to easily access the blade. Ride the mower on top of the ramp and pull any power or gas supply to ensure your safety. Now you can easily use your electric metal grinder to sharpen the blades.

How To Sharpen Cylinder Lawn Mower Blades Without Removing

Cylinder lawnmowers are heavy and are difficult to move around rocks and twigs, making their blade to easily worn out. So we have to sharpen their blades often. You can use a sharpener made up of aluminum oxide, which you can paste at the top of the mower blades. When the mower blades rotate, the mower blades will get sharpened automatically.

How Do You Sharpen Riding Lawn Mower Blades Without Removing Them

How Do You Sharpen Riding Lawn Mower Blades Without Removing Them

You can ride your lawnmower over a ramp to easily access its lower area. The blade resides in the equipment’s lower area, which can be easily sharpened by using a metal grinder. The electric metal grinder will soft grind the surface of the blade and make it rust and debris free. It also effectively grinds the edge of the blade for long-lasting sharpness.