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Rotary Cutter Blades & Rotary Mower Blades

If you are shopping for rotary mower blades, Rancher Supply is the online store for you. We offer a wide selection of blades to fit most makes and models of mowers, and our prices are very competitive. Whether you need a standard blade or a specialty blade, we have what you need.

When shopping for rotary mower blades, it is important to know the make and model of your mower. This information can usually be found on the deck of your mower or in the owner’s manual. Once you know this information, you can narrow down your search on our website.

Once you know what size and type of blade you need, take a look at our selection and choose the ones that best meet your needs. We have a variety of blade sizes and types available, so finding the perfect match for your mower should not be difficult. And if you have any questions about which blades will work best for your mower, our customer service team is always happy to help. We want to make sure you get the correct blade so that your mower performs at its best.

In addition to a wide selection of blades, we also carry a full line of rotary cutter parts. If you need replacement parts for your equipment, we have what you need.

Rancher Supply is your one-stop shop for all of your rotary needs. We have a great selection at competitive prices, and our customer service team is always available to answer any questions you may have. Shop today!

What is a Rotary Cutter?
How to Use a Rotary Cutter
Rotary Cutter Safety
What Are Rotary Mower Blades?
What's the Lifetime of Rotary Mower Blades?
Signs Of Wear In Rotary Cutter Blades
How To Clean Rotary Mower Blades
How To Sharpen Rotary Cutter Blades
When To Replace Rotary Mower Blades
Why You Always Replace Blades In Sets
Troubleshoot Common Problems with Rotary Mower Blades

What is a Rotary Cutter?

A rotary cutter - also called a rotary mower or bush hog cutter - is a lawnmower that is powered by a PTO, or power take-off, from a tractor or other vehicle. The PTO rotates a shaft that turns the blades of the mower, cutting the grass. If you're having problems with your PTO or driveline, we offer a huge selection of PTO products and complete drivelines.

Cutters are available in a variety of sizes and styles to suit different needs. Some have a single blade that rotates in a circle, while others have multiple blades that spin in different directions. The size of the mower and the type of blades used will determine how well it can cut grass and how much power is required to operate it.

How to Use a Rotary Cutter

If you have a large lawn, you may want to consider using a PTO rotary mower, also called a rotary cutter or bush hog cutter. They are attached to the back of a tractor and are powered by the tractor's engine. They are ideal for mowing large areas quickly and efficiently. Here are some tips on how to use one:

Read the operator's manual before using the mower. This will help you understand how the mower works and how to safely operate it.
Inspect the mower before each use. Make sure that all of the blades are sharp and that there is no damage to the mower deck or other parts.
Adjust the cutting height of the blades to suit the conditions of your lawn. For example, you may want to set the blades higher when cutting tall grass.
Drive the tractor slowly. This will help prevent damage to the lawn and will also help you avoid obstacles such as rocks or tree roots.
Be careful when turning corners. The blades can easily damage trees, fences, or other objects if you're not careful.
When you're finished using the mower, be sure to turn off the power and disconnect it from the tractor. Then, clean any debris from the blades and deck before storing the mower away.

Rotary Cutter Safety

When using a rotary cutter, there are a few safety considerations to keep in mind.

Always wear proper protective gear, including gloves, goggles, and ear protection.
Be aware of your surroundings and keep children and pets away from the area while in use.
Never operate the cutter without the proper guards in place.
Keep hands and feet clear of the cutting blades at all times.
Finally, always follow the manufacturer's instructions for safe operation.

By following these simple safety tips, you can help prevent injuries.

What are Rotary Mower Blades?

If you have grass, chances are you need a lawn mower. And if you have a lawn mower, it probably has blades. But what do you really know about these vital pieces of equipment? Here is a quick rundown on everything you need to know about blades for rotary mowers.

Rotary mower blades are designed to cut grass, not chop it like a traditional blade. This means that they can handle longer grass and will give your lawn a neater appearance.

Most blades are made from high-carbon steel, which is strong and durable. However, this material can also be susceptible to rusting if not properly cared for. Be sure to clean your blades after each use and store them in a dry place to prevent rusting.

Sharpening your blades on a regular basis is important to keep them working properly. You can purchase a blade sharpener at most hardware stores, or you can take them to a professional for sharpening.

When replacing your blades, be sure to get the correct size and type for your model of mower. Putting the wrong type of blade on your mower can damage the machine and void any warranties that may be in place.

Taking good care of your blades will ensure that they last longer and continue to provide a clean, neat cut for your grass. Be sure to follow the manufacturer's instructions for proper care and use of your blades to get the most out of them.

What's the Lifetime of Rotary Mower Blades?

Blades are one of the most important parts of the rotary mower. They are the part of the mower that actually cuts the grass. The blades need to be sharp in order to cut the grass properly. When the blades are not sharp, they will tear the grass, which can damage the lawn.

The lifetime of a rotary cutter blade depends on how often it is used and how it is used. If the blade is used frequently, it will need to be replaced more often than if it is used less frequently. The type of grass that is being cut also affects the lifetime of the blade. For example, if you are cutting thick, tough grass, the blades will wear out faster than if you are cutting softer grass.

Generally speaking, you can expect a blade to last for about two years with normal use. However, if you use your cutter regularly, you may need to replace the blades more often.

Signs of Wear in Rotary Cutter Blades

If you own a rotary mower, it's important to know how to spot signs of wear in the blades. With regular use, the blades will eventually become dull and will need to be replaced. Here are some signs that it's time to replace your rotary mower blades:

The grass isn't being cut cleanly: If you notice that the grass isn't being cut as cleanly as it used to, it's probably time to replace the blades. When blades are dull, they tear the grass rather than cutting it cleanly.
The mower is leaving streaks: Another sign that your blades are dull is if you notice streaks in the grass after mowing. This is because the dull blades are not cutting evenly.
It's taking longer to mow the grass: If it seems like it's taking you longer to mow the grass than it used to, it could be because your blades are dull and need to be replaced.

If you notice any of these signs, it's time to replace your blades. Be sure to consult your owner's manual for specific instructions on how to do this.

How to Clean Rotary Mower Blades

If you own a tractor with a rotary cutter attached, then you know how important it is to keep the blades clean and sharp. Here are some tips on how to clean the blades on your rotary cutter:

First, raise the rotary cutter blade up off the ground.
Next, use a wire brush to remove any built-up grass or debris from the blades.
Once the blades are clear of debris, you can lower them back down to the ground and begin sharpening them.
To sharpen the blades, use a file or grinder designed specifically for sharpening rotary cutter blades.
Follow the manufacturer's instructions for proper blade sharpening techniques.
Once the blades are sharpened, lower them back down to the ground and reattach them to the tractor.
Finally, run the tractor and cutter around your property to ensure that everything is working properly before using it again.

How to Sharpen Rotary Cutter Blades

It's important to keep your rotary mower blades sharp to ensure a clean cut and healthy lawn. Here's how to sharpen them:

Remove the mower deck and disconnect the spark plug.
Use a file or grinder to sharpen the blade. Be sure to maintain the factory-set angle.
Balance the blade by holding it on a finger near the center and tapping the end of the blade with a hammer. The blade should be balanced if it stays horizontal.
Reattach the mower deck and reconnect the spark plug before starting the mower.

When to Replace Rotary Mower Blades

It's generally recommended that you replace the blades on your rotary mower at least once per season, or more often if you use it frequently. You'll know it's time for a change when the blades start to leave uneven cuts or become bent and damaged.

If you notice any of these issues, it's best to take care of them sooner rather than later. Not only will new blades give you a better cut, but they'll also prolong the life of your mower. It's an easy fix that's well worth the time and effort!

Why You Always Replace Blades in Sets

If you're considering replacing your rotary cutter blades, it's important to know that you should always replace them in sets. This is because the blades are balanced and if you only replace one, it can cause excessive vibration and possible damage.

There are a few simple steps you can follow to ensure that you replace your blades correctly.

First, make sure that the new blades are the same size, shape, and thickness as the old ones.
Second, use the same type of fastener to attach the new blades.
Finally, make sure that the new blades are installed in the same position as the old ones.

If you take these simple precautions, you'll be sure to preserve the balance of your blades and avoid any potential damage or injury!

Troubleshoot Common Problems with Rotary Mower Blades

If you're having trouble with your rotary mower blades, there are a few things you can do to troubleshoot the problem.

Check the blade bolts to make sure they're tight. If they're loose, tighten them with a wrench.
Check the blade itself to see if it's damaged or worn. If it is, replace it with a new one.
Check the PTO shaft to make sure it's not bent or damaged. If it is, replace it with a new one.
Check the gearbox to make sure it is not damaged. If it is, repair it or replace it.

If you still can't figure it out, feel free to contact us. We just might be able to help.

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