why does my circular saw keep stopping

why does my circular saw keep stopping

There is no work without difficulty. If you keep enjoying the advantages of a particular thing, you will have to face some problems with that object.

Similarly, it is not problem-free if I talk about an object like a circular saw. Even I suffered from a problem with a circular saw when it kept stopping in the middle. Fortunately, I was successful in getting rid of that problem.

Wondering to know, “Why does my circular saw keep stopping?” Do not worry; I have come here to provide you with the reasons and solutions for that. So, I recommend you to keep reading the article.

Definition of Circular Saw

A circular saw is a versatile tool. Its distinctive feature is a circular blade that is toothed and protected by a retractable guard. Woodworking is its main application.

However, we can use it to cut materials like stone, plastic, fiberglass, and metal. The blade will have 24 teeth if you use it for landscaping or construction.

A blade must have 40 or 60 teeth in carpentry or for finer cuts. If you use the wrong blades, it will create a mistake.

There are many different types of saws in the market. Distinct features are the reason for various types of saws. The tools might run on batteries or be cordless.

Circular Saw’s Vital Parts

When you are familiar with the parts of a circular saw, using it is easy. It is an easy tool. The following are the main components:

  • Motor
  • Motor arbor
  • Blade
  • A blade guard
  • Trigger
  • Plate
  • Bevel lever
  • Depth lever
  • Locking lever
  • Case of battery or plug

Some Considerations Before Using Circular Saws

With proper planning, you can resolve most issues when the blade of a circular saw stops rotating. Check the following things first before inserting the plug.

Firstly, safely support your workpiece to prevent shifting, saw blade pinching, or breakage and damage. All this may stop the saw blade, and kickback could injure people.

Secondly, examine your saw blade for missing or flat teeth, keep an eye out for damage, and ensure the blade is not twisted. Additionally, look for blue metal discoloration, which signifies previous overheating.

Thirdly, use a clean and well-maintained saw to begin your work. It can stop a variety of issues. Moreover, start with a battery that is completely charged.

Fourthly, verify the smooth, straight rotation of the circular saw blade. However, set the depth slightly higher than the thickness of the wood.

It only needs a few millimeters. Examine the cable for flaws or burned portions before plugging it in.

I better suggest you conduct these examinations before inserting the plug. After the inspection is complete, insert the plug completely into the socket to connect it.

Ways of Using A Circular Saw  

You always search for precise and smooth cuts when using a circular saw. Every cut must begin with an exact mark to be precise and smooth.

Therefore, all you need to do to get an accurate measurement is position your pencil on the exact point and draw a V. You can use chalks to draw lines which can be the quickest way to make a clean and accurate cut on plywood if you are having trouble.

However, to make the marks simpler to follow, be cautious that it is not hazy and broad. When you finish marking, modify the broad-angle so the mark will not be in shadow.

A broad and thin mark is useless if you cannot see it. Now, to make an accurate cut, follow the blade carefully.

The view may occasionally be hampered by sawdust. So, you can include a dust collector to prevent such problems. The dust collector will be very helpful in producing exact cuts because it can maintain your view clear.

Finally, put on safety gear to deal with a sawdust storm. Additionally, it keeps your eyes and nose safe and makes cutting wood more comfortable.

Reasons for Stopping Circular Saws

There are several reasons for stopping a circular saw in a mid-way. If you want to know the reasons for “Why does my circular saw keep stopping,” keep an eye below? So, the reasons are as follows:

  • Problem with Blade

A damaged blade is the first and most prevalent cause of a circular saw stopping unexpectedly. Before using your saw each time, you should check your saw.

Before using a blade to cut something, you should always check to see if it is in good condition. Thus, the machinery will not be overworked, and the saw will work flawlessly.

  • Power shortage

Your saw will not be able to cut through the object if it lacks the strength to do so, and it will keep stopping. Most circular saws with a 7-¼ inch blade use roughly 65 watts of power. At the same time, some saws need 80 watts of power.

So, ensure your saw has adequate power to cut the material. If the blade does not get enough power, it will keep stopping. 

  • Lack of Weight

Another reason for stopping circular saws is the lack of weight. The weight of your circular saw depends on what type of material, like hard or soft, you are cutting. If your saw lacks weight, it will not be able to generate enough torque to cut the material and will keep pausing. 

If you are in need of more weight for your saw, choose a circular saw with a metal plate added to the blade. A heavy-duty circular saw is the best option if you need to cut a lot of similar materials.

  • Unstable Power Cord

It will keep pausing if the power cord is not properly connected. You must ensure that the circular saw is safely connected to the power outlet.

Ensure that the wires are still properly connected before using your circular saw. Stop the circular saw and reposition the cables if you see a loose connection.

  • Issues with Motor

Another reason for stopping a circular saw can be caused by a motor problem. Your saw may stop working or perform improperly if there is a problem with the motor.

The tightness of the blade while cutting is the best indicator to know the problem with the circular saw’s motor. The motor will have a problem if you notice that the blade is unsteady to cut a linear line.

Solutions for Fixing Circular Saws from Keep Stopping 

You can solve your circular saw issues by using the solutions for fixing circular saws that are given below. Even though not all of the solutions could be appropriate in your case, if you try to apply them, there is a good possibility that your circular saw will begin performing as a brand-new one. The solutions are:

  • Blade Replacement

If you want to avoid your circular saw breaking down and stopping, use a high-quality blade. It is time to replace your saw’s blade with a new one if you have completed all the necessary maintenance.

Before purchasing a new blade, read the reviews to ensure you are not purchasing a low-quality blade. The low-quality blade can immediately ruin the performance of your saw, and soon after installation, more repairs will be necessary.

  • Replace The Power Cord

Another reason your circular saw can stop operating while using it is if the power cord is injured. It is best to get a new power cord to maintain it properly.

Moreover, examine your power cable for any significant wounds to determine whether it has been damaged or not. The next step will be to assess your power cord’s functionality if there are no signs of injury.

  • Motor And Power Cord Cleaning 

A buildup of dust inside the motor can be a reason for stopping a circular saw. To solve this problem, remove the motor and lubricate it after cleaning it to eliminate all the gathered sawdust.

Always wear protective gear before any activity, regardless of what stops your circular saw while cutting wood. It will protect you during a wood-cutting project from any accidents.

Frequently Asked Questions

What Leads to The Bind in A Circular Saw?

Failure to maintain adequate blade depth results in a circular saw binding.

What Does A Circular Saw Brake Do?

A circular saw brake shuts off the motor.

How Long Should It Take for A Saw Blade to Stop?

It takes 10 seconds for a saw to stop if it has no electronic brake. On the other hand, it takes 2 seconds to stop if it has an electronic brake.

Why Does A Blade Bind?

A blade binds because of the wetness of the wood.

What Is The Lifespan of A Circular Saw Blade?

A circular saw blade might last for 12 to 120 hours.

How Can I Identify A Bad Circular Saw?

You can identify a bad circular saw by looking at its damaged features like chipped and broken teeth. 

Final Journey:

Earlier I have said that there is no work without any difficulty. You have to face the problems. Not only that, but you also have to find solutions to that problem. 

Similarly, if you want to know, “Why does my circular saw keep stopping,” then search for its solution. If you find the solutions with patience, you will get it. 

Moreover, to get the solutions in a minute, read the entire article. It will greatly help solve your circular saw-stopping problems.

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