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 put saw blade on circular saw Related Question:
How do you put a blade on a circular saw?
Use the blade wrench to remove the arbor nut holding the blade in place. To loosen the nut, turn the wrench in the same direction as the blade cuts. Retract the saw’s upper blade guard and remove the old blade. Slip the new blade onto the saw’s arbor, making sure the saw teeth face in the direction of rotation.
Which way does a circular saw blade go?
For blade-right models, the correct circular saw blade direction is usually with the label side out. For saws that have the blade on the left, it typically installs with the “ugly” side out. It’s not a hard, fast rule, though. You should always double-check.
How do you tighten a circular saw blade?
In general, the blades on right-handed circular saws turn counterclockwise, so you’d tighten the bolt clockwise; the blades on left-handed circular saws turn clockwise, so you’d tighten the bolt counterclockwise.
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).
Which way should teeth face on 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.
Why is my circular saw blade loose?
Bearings and washers are mainly responsible for holding a saw’s shaft in place. However, wobbles and misalignments may loosen the blade. This can cause problems while cutting. Moreover, the bolt of the circular saw may wear out after regular use.
Why does my circular saw blade stop spinning?
The most common reason your circular saw blade stops spinning is because your workpiece is pinching the blade. This can also cause the blade to kickback. To prevent this from happening you need to support your workpiece properly to allow it to set securely through the entire cut.
How tight should a saw blade be?
Follow the maximum ¼ inch deflection rule. First, make sure that your table saw is turned off and unplugged. You can follow the rule by placing a finger in the middle of the belts (between two pulleys) and firmly press down. As you press down, the belt should not move any more than ¼ inch.
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.
Do all circular saws rotate the same direction?
Circular Saws This means that the circular saw cuts wood on the upstroke. For a right handed circular saw (most common), this means that the blade rotates counterclockwise, which is similar to the table saw. For a left handed circular saw, the blade rotates clockwise.
Is there a left and right handed circular saw?
From what I’ve seen these past few years, corded circular saws are mainly right-handed saws. There are some brands, such as Milwaukee, that offer both right- and left-handed saws. Worm drive saws are typically left-handed. Cordless circular saws are typically left-handed as well.
Why does my circular saw burn the wood?
A dull blade will make it hard to cut quickly, and the slower the feed rate of the saw, the more friction against the wood and the greater the likelihood of scorch marks. 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.
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.
When should I change my circular saw blade?
They can last between 12 and 120 hours of continuous use, depending on the quality of the blade and material they’re used to cut.
How do you cut straight with a circular saw without a guide?
To ensure a straight cut, press the saw firmly against the straightedge as you push it along. Clamp a perfectly straight board or metal straightedge to a sheet of plywood to make cabinet-quality straight cuts.
