Steps for changing a circular saw blade Unplug the saw’s power cord from the electrical outlet or extension cord. Use the blade wrench to tighten the arbor nut until it’s snug; be careful not to over-tighten the nut or it’ll be difficult to loosen it the next time you change the blade. If the saw has a diamond-shaped arbor, straddle the blade over two wood blocks and use a hammer or punch to tap out the diamond insert from the center of the saw blade.
In this post, I’ll walk you through the basic process of how to change a circular saw blade which is one of the most useful tools any DIYer can use. When picking the right saw blade refer to my earlier post The Everyman’s Saw Blade Guide to find the right one for your project. That’s it! You’re ready to get back to business now that you know how to change a circular saw blade.
Learn how to change a circular saw blade! We’ll see which direction to install the blade, how to tighten the blade, what size blade you need and more! Please refer to your owner’s manual for how to change the blade on your specific circular saw. Now we know how to change a circular saw blade! We learned which direction to install the blade, how to tighten the blade, what size blade we need and more!
how to take circular saw blade off Related Question:
Where is the arbor lock on a circular saw?
Place the saw on a wooden surface and pull back the blade guard. If the saw has an arbor lock button on the top of the housing, press it in. The arbor is the shaft the blade installs on. If there’s no lock button, press the blade into the wooden surface.
Where is the spindle lock on a Craftsman circular saw?
Locate the blade lock button or lever usually found on the backside of the upper guard. While depressing the button, place the wrench over the bolt and turn the blade with the wrench until you feel the blade lock in place.
Why is my circular saw getting stuck?
Most of the time, a circular saw keeps stopping because the blade gets stuck in the wood or material. This is due to the blade not being powerful enough to get through the material. It could also be because the blade is damaged or the motor is malfunctioning.
Which way do the teeth face on a circular saw?
The teeth should be cutting UPWARDS, in a clock-wise direction. You’ll also notice that when your blade is installed correctly, the teeth will be pointing upward. Remember: circular saws (as most saws) cut on the upward stroke.
How do you hammer a circular saw blade?
Place the blade on the anvil. Hammer down all ridges or lumps while using as few blows as possible to avoid expanding the metal too severely. If there’s a loose area, mark it and hammer between the mark and the blade’s rim to stretch out unnecessary tension.
Which way should a blade be installed on a circular saw?
When installing a new blade, make sure the teeth are pointing downward to enable a clean cut through the workpiece. Upward-facing teeth can cause a severe injury to the operator.
Why does my circular saw stop in the middle of a cut?
Too much blade will become exposed to wood, and the blade can get stuck. Proper use can also be a culprit causing your circular saw to stop mid-cut. Make sure you are moving the saw in a straight line or using a jig to keep the cut straight.
Why does my circular saw blade stop spinning?
Blades may stop due to loose clutch (an odd looking washer where the bolt holds the blades into the saw arbor). So, if your motor is going properly and blades keep stopping then you need to replace the clutch or tighten it up.
Are circular saws reverse threaded?
Right-handed circular saws are not reverse threaded. Conversely, the blade secures with a bolt of the opposite threading. So a left-handed saw would require a regular threaded bolt. A right-handed circular saw, on the other hand, would require a reverse threaded bolt. The same is true for table saw blades.
Are Mitre saw blades reverse thread?
Yes, it’s a reverse thread (I spoke with a few tool repair shops).
Can you put a circular saw blade on backwards?
When cutting vinyl siding with a circular saw, install a fine-toothed blade backwards on the saw for a smoother, cleaner cut, especially in cold weather (when the material is brittle).
Why is my circular saw burning the wood?
Pushing the stock through the saw too slowly is a common cause of saw blade burn. Sometimes a blade that feels dull might only be dirty. If wood pitch resins build up behind the teeth of the blade, the cutting speed will slow down, increasing the chances for burns. Commercial blade cleaners are sold for this purpose.
Can I put a metal cutting blade on my circular saw?
Only blades and discs specified for cutting metal should be used. These professional circular saw blades are perfect for cutting through aluminium, copper, lead and other non-ferrous metals; while these diamond cutting discs will make light work of cutting through stainless steel.
What does hammering the blade mean?
Hammering is a process of making sure the blade is true and flat. It is exactly how it sounds – the blade is put on a steel anvil and hammered with special hammers to accomplish this.
What is saw blade tension?
A: Blade “tension” is a technical description of how tight the bandsaw blade is for bandsaws including vertical band saws and horizontal band saws. Bandsaw blades have to be stretched tight to work.
