How to Sharpen Your Reel Mower Correctly

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A person operating a lawn mower on green grass, featuring gardening tools and lush foliage.
Credit: pexels.com, A person operating a lawn mower on green grass, featuring gardening tools and lush foliage.

Sharpening your reel mower correctly is crucial for optimal performance. A dull blade can lead to uneven cutting, increased wear on the mower, and even safety hazards.

The frequency of sharpening depends on usage, with heavy users needing to sharpen their blades every 20-30 hours of use, according to the article. Regular sharpening also helps maintain the mower's cutting edge and prevents rust.

Sharpening a reel mower involves removing metal from the blade to restore its cutting edge. A coarse-grit stone is recommended for initial sharpening, as it quickly removes metal and helps establish a new edge.

A sharpened reel mower blade can last up to 50 hours longer than a dull one, saving you time and money in the long run.

Sharpening a Reel Mower

Sharpening a reel mower is quite clever and easy to do. You can use the mower to "lap" its own curved blades by running them backwards against the fixed blade, or "bed knife".

Credit: youtube.com, How to Use a Reel Mower | Sharpen, Lube & Adjust

To do this, you'll need to swap the gears on the two wheels, adjust the bed knife, and smear on grinding compound. The author of the Instructable used Permatex compound, which can be ordered for just $4.

This process may seem a bit tricky, but it's actually quite straightforward. With a little patience and elbow grease, you can get your mower's blades sharpened and aligned in no time.

Sharpening a Push Mower

Sharpening a push mower is a straightforward process that can be done at home with a few simple tools. You'll need a Permatex grinding compound, which costs only $4.

The process involves swapping the gears on the two wheels, adjusting the bed knife, and then pushing the mower around to sharpen the blades. This is called "lapping" the blades.

You'll want to apply the grinding compound to the blades before starting the sharpening process. This helps to smooth out the blades and get them sharp again.

Curious to learn more? Check out: Sharpen Manual Push Mower Blades

Credit: youtube.com, How to Sharpen a Push Reel Mower: Scotts Classic

As you push the mower, the blades will grind against each other, sharpening them in the process. It's a clever and easy process that's surprisingly effective.

After sharpening the blades, you may notice that they feel shiny but not sharp to the touch. Don't worry, this is normal – the blades will still cut the grass much better than they did before.

By sharpening your push mower, you'll be able to cut the grass to the correct height, rather than having to leave it on the lowest setting. This will give your lawn a much neater and more even appearance.

Description

Reel mowers can be sharpened with a kit that fits most models. The kit typically includes a notched socket-style handle that fits over the reel shaft and pawl, or an Allen wrench for mowers with a specific type of shaft.

The kit is designed for touch-ups between professional sharpening, not for completely worn-down blades. It's meant to be used annually or as needed, depending on yard size and usage.

Credit: youtube.com, Best way to sharpen reel lawn mower blades - How to sharpen a push mower

The process involves coating the bed-knife with water-soluble 80 grit and spinning the reel backward for 7 minutes. This is repeated for a total of 14 minutes.

A paintbrush is used to apply the grit, and an extended handle can be tapped to the brush to keep hands clear of the blades. Leather gloves are a must-have when working with sharp blades.

Some kits, like the Mascot kit, are specific to certain mower models, such as Mascot mowers with a 1/2" shaft and pawl. Others, like the all-other kit, fit up to a 5/8" shaft without the pawl.

Recommended read: Mascot Reel Mower

Notes

Adjusting your reel mower's blades is crucial for optimal performance. Make sure to tighten the bolts or screws on either end of the cutting bar and the reel blades.

Blades should be almost, but not quite, touching the cutting bar. This ensures a clean cut and prevents damage to the mower.

Regular maintenance is key to extending the lifespan of your mower. Keeping up with maintenance tasks, such as adjusting blades, will help your mower last longer.

It's not just about the mower itself, but also the other household appliances like the dryer and dishwasher. Maintaining these appliances will also help them last longer.

A unique perspective: Honda Push Mower Will Not Start

Adjusting the Cutter Bar

Close-up view of a lawn mower cutting grass in a garden on a sunny day.
Credit: pexels.com, Close-up view of a lawn mower cutting grass in a garden on a sunny day.

Adjusting the cutter bar is a crucial step in getting your reel mower to cut cleanly and efficiently. It's often overlooked, but a simple adjustment can make a big difference.

To adjust the cutter bar, you'll want to ensure proper contact with the reel. This is typically done using a few adjustment screws. You may also need a tape measure or spacing tool, which may have come with your mower.

There are 4 bolts in total, 2 on either side of the reel and 2 on either side of the cutting bar. First, adjust the bolts on the reel, then adjust the bolts on the cutting bar, turning them in the opposite direction.

Here's a quick rundown of the steps:

  • Adjust the bolts on the reel.
  • Adjust the bolts on the cutting bar, turning them in the opposite direction.

Adjusting Mower Blades

Adjusting Mower Blades is a crucial step in maintaining a healthy and even cut. Your mower's blades should come as close to the metal bar as possible without actually touching it.

Credit: youtube.com, HOW TO RESET AND ADJUST THE BLADES ON THE SICKLE SCYTHE FINGER BAR MOWER .

To achieve this, spin the blades (carefully) and listen for metal scraping. If you can hear it, you need to loosen the bolts on that end. Only turn the bolt a tiny bit to get some clearance.

There are 4 bolts in total, with 2 visible on either side of the reel and 2 on either side of the cutting bar. To adjust the blades, first loosen the bolts on the reel, then loosen the bolts on the cutting bar, turning them in the opposite direction.

Here's a quick rundown of the bolts to check:

By following these simple steps, your blades should now be evenly spaced across the whole cutting bar, almost touching it, but not quite.

Adjust Cutter Bar

The first thing you'll want to try when experiencing bad cutting results is to adjust the cutter bar to ensure proper contact with the reel. This is often done using a few adjustment screws.

You'll need a tape measure or spacing tool, which may have come with the mower, to make the necessary adjustments.

Roger Molenaar

Senior Writer

Roger Molenaar is a writer who loves to explore the world and write about his experiences. He has been traveling for years, having visited over 50 countries around the globe. His passion for learning about different cultures and meeting new people is evident in his writing, which often features insights into local customs and traditions.

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