Are you looking to replace the blade on your Husqvarna K770 concrete saw? If so, you’re in the right place! This handy guide will walk you through the process of removing and installing a new blade on your saw. It’s important to keep up with maintenance on your saw and make sure that it is running smoothly. Let’s get started!


Safety First


Before we get started, it is always important to take safety precautions when working with power tools. Make sure that the saw is turned off and unplugged before beginning any work. You will also want to make sure that you are wearing the proper protective gear such as safety glasses, gloves, and long pants or sleeves. Now let's get started!

Removing the Old Blade


The first step in replacing the blade is to remove the old one. To do this, loosen the locking nut on the side of the saw using an appropriate wrench or socket. Once it is loosened, rotate it counterclockwise until it comes off completely. Then use an Allen key or screwdriver to loosen and detach the two screws holding down the handlebar. Finally, lift up on the handlebar and twist counterclockwise until it comes off completely.

Installing The New Blade


Now that you have removed the old blade, you can install a new one. To do this, align the holes in the new blade with those in your saw’s arbor assembly and insert bolts into each hole using an appropriate wrench or socket. Once all of them are tightened snugly against each other, twist clockwise until they have locked into place securely. Next, attach your handlebar by aligning its holes with those in your arbor assembly and inserting two screws into each hole using an Allen key or screwdriver (make sure they are tight!) Finally, tighten down your locking nut by rotating it clockwise until it has secured both pieces together tightly.

Conclusion:

 And there you have it - now you know how to replace a blade on your Husqvarna K770 concrete saw! While this guide has provided step-by-step instructions for replacing a blade safely and properly, remember that if at any point during this process something doesn't seem right or safe then please stop immediately and contact a qualified professional for help with installation or repair work as needed. Thanks for reading - now go forth and conquer those DIY projects!

HUSQVARNA CONSTRUCTION 542774462 Husqvarna Construction Products 12 Inch by .118 by 1 Drive Pinhole 20mm B VH5 High Speed Diamond Blade

Looking for a blade that can cut through masonry, concrete, and stone?

Our Husqvarna segmented high speed diamond blade is perfect for the job. It has a 1" to 20 mm arbor and is designed for use with hand held cut off saws, brick saws, and walk behind saws up to 20hp.

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Evolution Power Tools R230DCT - 9 in Concrete Saw (Aka Circular Saw, Angle Grinder, Chop Saw, Cut Off Saw, Demo Saw, Disc Cutter, Power Cutter) - 15A Motor, No Gas - Incl Diamond Masonry Blade

Tired of lugging around heavy tools?

Evolution has the solution – a lightweight 9” concrete saw that’s easy to maneuver and doesn’t require any petrol engines or batteries. You’ll appreciate the machine’s reinforced skid plate, which allows you to confidently throw it down on any surface. And with its built-in dust port, you can easily vacuum attachment and dust collection.

The large fixed blade guard protects the user from flying debris while optimizing dust suppression and collection. Plus, comes equipped with Evolution’s General Diamond blade for efficient, clean cuts. Make quick work of stone, reinforced concrete and bricks with this powerful tool.

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Evolution Power Tools R230DCT - 9 in Concrete Saw (Aka Circular Saw, Angle Grinder, Chop Saw, Cut Off Saw, Demo Saw, Disc Cutter, Power Cutter) - 15A Motor, No Gas - Incl Diamond Masonry Blade

FAQs

1. What is the best type of blade to use for cutting through masonry, concrete, and stone?

The best type of blade to use for cutting through masonry, concrete, and stone is a diamond blade. Diamond blades are made with industrial-grade diamonds that are bonded to a metal alloy. This combination makes for a blade that is extremely hard and sharp, making it ideal for cutting through tough materials. Additionally, diamond blades typically have a longer lifespan than other types of blades, making them a more cost-effective option in the long run.

2. What are the benefits of using a masonry blade?

Longer Life

One of the primary benefits of using a masonry blade is that it will last longer than a standard blade. This is because masonry blades are made from harder materials, such as carbide or diamond, which are able to withstand more wear and tear. Additionally, masonry blades are often equipped with cooling holes or other features that help to keep them cooler, which also helps to extend their life.

Faster Cutting

Another benefit of using a masonry blade is that they can cut through material faster than a standard blade. This is due to the fact that masonry blades are sharper and have a higher tooth count, which allows them to make cleaner, faster cuts.

More Durable

In addition to being longer lasting and faster cutting, masonry blades are also more durable than standard blades. This means that they are less likely to break or chip when cutting through tough materials.

3. How do I choose the right masonry blade for my project?

The first thing you need to do is determine the type of material you'll be cutting. Masonry blades come in different types, each designed for a specific material. For example, there are blades for brick, concrete, stone, and tile.

Once you've determined the type of material you'll be cutting, you need to select the right blade. There are a few things to consider when making your selection, including the thickness of the blade and the number of teeth per inch (TPI).

The thickness of the blade is important because it needs to be able to withstand the force of the material being cut. The thicker the blade, the more force it can withstand.

The number of teeth per inch (TPI) is also important because it affects how fast the blade will cut through the material. A higher TPI means that the blade will cut through the material faster, but it will also create more dust and debris.

Once you've considered all of these factors, you should have a good idea of which masonry blade is right for your project. If you're still not sure, it's always a good idea to consult with a professional before making your final decision.

4. How do I install a masonry blade?

Choosing the Right Blade
The first step in installing a masonry blade is to choose the right blade for the job. There are many different types of masonry blades available, so it is important to select one that is designed for the material you will be cutting. For example, if you will be cutting brick, you will need a different blade than if you will be cutting concrete. You should also consider the size of the blade and the depth of the cut you need to make.

Installing the Blade
Once you have selected the appropriate blade, you will need to install it on your saw. The process for doing this will vary depending on the type of saw you are using. However, most saws have a similar process for installing blades. First, you will need to remove the old blade from the saw. Next, you will need to align the new blade with the arbor, which is the shaft that holds the blade in place. Finally, you will need to tighten the arbor nut to secure the blade in place.

Making Adjustments
After you have installed the new blade, you may need to make some adjustments to ensure that it is properly aligned. This can be done by adjusting the tension on the blade or by adjusting the fence on your saw. If your saw does not have a fence, you can use a straight edge to guide your cuts.

Cutting Masonry
Once your blade is installed and properly aligned, you can begin cutting masonry. When doing this, it is important to use caution and go slowly at first. As you become more comfortable with cutting masonry, you can increase your speed. Additionally, it is important to wear proper safety gear when cutting masonry, as there is a risk of flying debris

5. How do I use a masonry blade?

Attach the masonry blade to your saw. Make sure that the teeth of the blade are facing in the correct direction.

Mark the area that you want to cut with a pencil or chalk.

Place the saw onto the marked area and begin cutting. Apply gentle pressure to the saw as you cut.

Cut through the entire marked area.

Remove the masonry blade from your saw and dispose of it properly.

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