Why Does My Circular Saw Keep Stopping and How to Fix!

A Circular Saw on a Bench

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The circular saw is one of the most challenging, complicated, and beneficial woodworking instruments. And to efficiently work with the circular saw, improvised care and attention are essential. If not handled with proper care, the blade will keep stopping. Likely, it mostly happens because of the temperature and other issues.

If the problems are not solved on time, it can lead to unwanted incidents and a lack the productivity.

Therefore, we have researched the exact reasons for stopping circular saws. And provide the solutions for your convenience. So, let’s check them all!

Why Does My Circular Saw Keep Stopping?

You may experience difficulties cutting wood, no matter which brand of circular saw you use. If you know where the problem is, the solution becomes easier. Let us help you find out why your circular saw keeps stopping.

Issues With the Saw Teeth (Blade)

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All saws, including circular saws, are only as good as their blade. The blade will simply not cut if it is old and deformed or if it has been a while since it was sharpened. Likewise, your saw will not cut even if everything else about it is in working order; instead, it will stop functioning. 

It would be more accurate to say that you aren’t actually using the right blade for the job of cutting wood.

Solution: In order to ensure circular saw safety, it is essential to use the right blade of the correct type. So, replace your current blade with a new blade. Alternatively, sharpen your blades if it’s not possible.

Using an Improper Workpiece

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When you use an improper workpiece, you will not have the proper support for the piece. Then it will bow as the saw passes through it. Finally, the bending material will begin to squeeze the blade and cause it to bind and kick back.

If the workpiece is not adequately supported, it may begin to sag on one end after the saw has cut a certain amount of the workpiece, placing a lot of weight and pressure on the blade as well.

Solution: The solution to this problem is to ensure that your workpiece is properly supported at both ends. Because the heavier and more prolonged the board at issue, the more crucial this is.

Binding the Blade

Blade binding happens when a spinning blade experiences excessive pressure while cutting through. The edge sits in the channel formed as the saw cuts a path. The channel is known as a curve. A safe bubble exists along the turn for the blade to rotate in. It prevents the blade from making contact with the cut wall.

However, pressure will increase against the blade if you twist the saw while cutting. And as a result of this pressure, the sow will kick and leap backward out of the cut.

Solution: Make sure the appendages are not in the cut path. Kickback can cause spinning to leap at you. As you cut, keep pushing the saw in a straight line without twisting it.

Power Cord and Other Wires Issues

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If you use a cord saw to cut wood, you may encounter problems with the power cord or other wires and cables. However, it is common to have issues with power cables. It may turn on or off depending on how you hold or bend the saw. This will likely cause the blade to turn on and out when you bend or twist it.

Solution: To solve this problem, first check everything and ensure that it is connected properly. If you think it is insufficient, simply replace the power line or have someone else do it for you.

There Isn’t Enough Depth in the Blade

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Sometimes the problem is that the saw blade isn’t set deep enough for the piece you’re trying to cut. The saw may become stuck in the middle of the edge if it isn’t deep enough or, to put it another way, if it doesn’t reach far enough beyond the saw to cut through the object being cut.

Setting your saw blade to stand out more is the simplest remedy in this situation. However, this might not be doable if your saw is only that big. In this situation, you’ll just need a bigger saw as a replacement.

Other Relevant Issue That Makes Your Saw Keep Stopping

Apart from the abovementioned reasons, there are some other minor reasons why your circular saw keeps stopping. Such as,

  • It is not a straight cut
  • Cutting soaked wood
  • You are pushing the saw swiftly into the wood.
  • Maybe a closed piece of wood opens the kerf, pinching the blade.
  • By pressing the saw too hard through the wood,
  • Push saw through wood quickly
  • There is insufficient space between the saw teeth to allow the saw to pass through without friction.


Why does my circular saw keep smoking?

If your blade set is disturbed for any reason, the body of your blade may make contact with the wood while cutting, producing heat and smoke. In addition, when you set your saw incorrectly and the blade is worn out or unclean, your saw may occasionally continue to smoke.

Why does my circular saw keep kicking back?

You get a kickback when the blade grabs the stock and turns it toward you. Incorrect blade height or improper blade maintenance can cause kickbacks. Again, kickback tends to be more prevalent in ripping than in cross-cutting. Using poor-quality wood or not using preservatives can also cause kickbacks.


Your circular saw may stop for a variety of reasons. Hopefully, you now realize what can cause it to do so. Take time to figure out what’s happening with your saw and devise a solution. Most of the time, these are usually common-sense troubleshooting solutions.

Since you are working with a circular saw, wear essential safety gear.

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