Most of us have been there at some pointstaring at a blade in one hand and a saw in the other wondering what the correct circular saw blade direction is. Getting the circular saw blade teeth going the correct direction is what’s at the heart of the matter. The saw’s motor runs the blade rotation in a way that the circular saw teeth direction points up as it enters the wood you’re cutting.
When I first started using circular saws, what I knew about the circular saw blades was this: how many teeth the blade has and the size of the blade. Back in the spring, I had the opportunity to peer over the shoulder of a demo guy at a Diablo circular saw blades booth at a Home Depot event and was mind-blown at how he was slicing through thick metal like the circular saw blade was a hot knife through butter. Before jumping into which way to insert a circular saw blade when changing the blade, let’s first talk about which direction the blade of the saw actually cuts.
A challenge when determining the right direction for table saw teeth is that the saw conceals most of the blade, making it hard to see the teeth. Hand saw: If you’re using a non-motorized hand saw for cutting wood, the blade’s teeth should always point in a downward direction. If you’re not sure which direction the teeth on your saw blade should point, contact an expert on the team at Luxite Saw.
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 does a blade go on a 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.
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 direction do the teeth go 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.
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.
Will a wood blade cut metal?
While a metal-cutting saw has a collection bin to prevent metal chips from getting into the machine, a woodcutting saw isn’t designed this way. If you do decide to use a wood saw on metal, only use a 7 1/4-inch blade and preferably a worm drive blade, which provides extra torque.
Why are circular saw blades on the right?
Blade-Right for the Right-Hander Using the saw this way will place the motor weight over the waste edge when you cut from the end-side of a board or sheet. This means the saw eventually cuts off its own support. Most users have no trouble holding the saw steady, but this can result in bind-ups.
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.
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.
What size blade does a Craftsman circular saw use?
CRAFTSMAN 7-1/4-in 60-Tooth Carbide Circular Saw Blade.
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.
Why are so many circular saws left-handed?
The placement of the cordless saw blade, on the left side, gives you a clearer line of sight when you cut. The reason for this is because the main bulk of your circular saw is not blocking your view. Cordless circular left-handed saws provide you better movability.
Why is it called a worm drive saw?
What is a Worm drive saw? A worm drive saw has the motor attached at the rear. This is very powerful and its power is driven through two gears each set at 90 degrees. This setting implies that the engine produces more torque but less Rotation Per Minute (RPM) of about 4,500.
What is a worm drive saw?
Worm drive saws have the motor at the rear of the power tool, with gears oriented at 45° angles. The blade speed is slower but the torque is improved. A heavier and longer saw, a wormdrive model will usually have the blade on the left side. Worm Drive Circular Saws Torque Durability.
What speed does a circular saw run at?
It is clear that in the speed range from 1173 to 1500 rpm, the circular saw would easily be- come unstable and pose a hazard to the people working with it. Critical rotational speed theory of the circular saw has been a subject of many scientific publications.
