How do you open a circular saw? Unscrew the nut on the arbor (the shaft around which the blade rotates), slide the blade off carefully, put the new blade on in its place. Remember to unplug your circular saw completely before handling the blade !
Full Answer
How do you use a circular saw?
Before we get into how to use the circular saw, let’s talk about its features, basic principles, and some rules-of-thumb. The whole circular saw’s blade assembly, guard, and motor housing sits on an adjustable shoe or base plate. This allows you to make angled (or beveled) cuts, opening up lots of creative potential.
How deep do you cut with a circular saw?
In case you’re sawing a small piece of timber that is 1 in (2.5 cm) thick, for instance, you’d set your cutting edge to a depth of 1.125–1.25 in (2.86–3.18 cm). Curve the little handle toward the front of the saw counterclockwise to open the scale that rests around the blade of a circular saw.
Which side does the circular saw cut cleanly?
: Because of the design of the saw, the blade will cut cleaner at the bottom. So, if it’s important, make sure the good side is facing down when you make cuts with a circular saw. Because it’s a handheld power tool, the circular saw can cut a straight line at basically any angle on a board.
How do you rip a board with a circular saw?
Ripping with a Circular Saw: Cutting along the length of the board (ripping) is accomplished with the help of a rip attachment or by clamping a board in place as a guide. The rip attachment is fine for making narrow cuts.
How do I release a circular saw?
0:526:08How to Remove a Stuck Circular Saw Blade - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo what you do is you hold that. And you use an adjustable wrench or whatever size this is whateverMoreSo what you do is you hold that. And you use an adjustable wrench or whatever size this is whatever you have usually circular saws come with a wrench just like this. And you put it on here.
How do you lock the bottom guard on a circular saw?
0:534:38How To Use a Circular Saw - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe blade guard will automatically retract when making a cut. You can manually retract the guardMoreThe blade guard will automatically retract when making a cut. You can manually retract the guard using this lever that's useful when making plunge cuts.
How do you use a hand held circular saw?
0:5410:11How to Use a Circular Saw. Everything you need to know.YouTubeStart of suggested clipEnd of suggested clipYour patio or even on a balcony a circular saw is similar to a table saw but instead of feedingMoreYour patio or even on a balcony a circular saw is similar to a table saw but instead of feeding lumber through the saw you pass the saw through a stationary board unlike a table saw though it's safe
Which way do you turn a nut on a circular saw?
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. Hold the outer flange (rim) of the nut with a wrench to keep it from turning.
Why does circular saw get 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.
How do I change the blade on a circular saw?
0:251:38How to Change a Circular Saw Blade - YouTubeYouTubeStart of suggested clipEnd of suggested clipPress the spindle lock in while you turn the blade until you feel it engage. You'll know because theMorePress the spindle lock in while you turn the blade until you feel it engage. You'll know because the blade won't turn. Now loosen the bolt by turning it counterclockwise.
How do you use a mini circular saw?
0:122:22How To Use A Compact Circular Saw - Ace Hardware - YouTubeYouTubeStart of suggested clipEnd of suggested clipSaw also you can set the depth of the cut. Right here there's a handle to reverse this to set theMoreSaw also you can set the depth of the cut. Right here there's a handle to reverse this to set the depth of the cut you've got many uses for a compact saw like this.
How do you use a saw step by step?
Use a HandsawStep 1: Mark the Wood. First make a straight line on the wood with a square exactly where you want to make the cut.Step 2: Make a Notch. Next pull the saw toward you on the line you marked. ... Step 3: Cut. Then push the saw down with light force on the wood. ... Step 4: Repeat.
How do you use a Ryobi cordless circular saw?
0:452:05Tools 101: How to Use a RYOBI Circular Saw - YouTubeYouTubeStart of suggested clipEnd of suggested clipTo make a cut just insert the battery if you're using the 18 volt saw if you're using a corded sawMoreTo make a cut just insert the battery if you're using the 18 volt saw if you're using a corded saw plug it in and make sure to keep the cord to your side or back but never on your work area.
How do you unlock a Craftsman circular saw?
0:001:44How to Unlock a Miter Saw - YouTubeYouTubeStart of suggested clipEnd of suggested clipSaw there's a lock on the slide in my case. It's this right here well loosen that we've now unlockedMoreSaw there's a lock on the slide in my case. It's this right here well loosen that we've now unlocked the slide. The next is to unlock.
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.
Are circular saws reverse threaded?
Circular saws work similarly. Right-handed circular saws are not reverse threaded. However, left-handed circular saws are. Conversely, the blade secures with a bolt of the opposite threading.
How deep can a circular saw cut?
The circular saw can cut any depth from 0 to about 2 3/8". This is awesome. But, to get the best quality cut and reduce the possibility of kickback, you'll want to set the proper cut depth for your material. The blade should only project about 1/4 -1/2" below the bottom of the material.
What is circular saw?
The circular saw is also a portabletool, meaning you take the tool to the work, rather than resting the wood on the saw to make a cut. This range is extended even further with a cordless saw and a charged battery. You can make cuts quite literally anywhere.
What is a stock blade saw?
The stock blade that comes with your saw is designed for coarse work, such as cutting 2x4 framing lumber to length. This is a cut that will live behind drywall, siding, etc., and no one will ever see it, so it can be rather ragged and splinter-y.
What are the two things that make a circular saw so great?
The awesomeness of the circular saw comes down to two things: versatility and portability.
How far should a wood saw blade project?
The blade should only project about 1/4 -1/2" below the bottom of the material. The easiest way to do this is the set the blade so the bottom of the gullet (the space in between the teeth), just clears the wood at six o'clock.
How to measure plywood for a saw?
Begin by measuring 8 inches from one side of the plywood. It's essential to use the factory edge here – the original side from the manufacturer. This is guaranteed to be straight and square, and you'll use that edge to guide the saw. Make sure you mark this side so you can keep track.
What side of the wood is the direct drive?
The direct drive (or "sidewinder" as it's also known) positions the motor on the left side of the blade. So, you'll want to support the wood on the motor side as well. This allows the off cut to fall away freely, getting out of the path of the blade as soon as possible. If you need to cut the opposite end, either flip the board or just turn around and approach the wood from the other side
What do you Need?
If you want to know how to use a circular saw, you must first know the essential things. You need to consider these things to follow this tutorial:
Step-by-Step Instructions
The first thing that you should do before you use a circular saw is to prepare it. It means that you have to check first its workability. Load it with gasoline if it is operated through gasoline. Optionally, you may also connect it to a power source to initiate use.
Conclusion
Learning how to use a circular saw as a beginner may seem very hard at first. Nevertheless, with minimal exposure and checking resources that tackle the method of circular saw operations, you will see that it is very manageable.
What is a circular saw?
Circular saw technically refers to any motorized saw with a circular blade. However generally when people say circular saw they’re talking a handheld power saw with a circular saw blade of 6-½ or 7-¼ inches in diameter.
Where is the blade on a circular saw?
The blade does the cutting; you’ll find it at the front of the saw. It fits onto the arbor (the shaft in the middle), which is how you change between circular saw blades.
What grip do you use on a saw?
You use the front grip to steady the saw, and this will also act as your guiding hand. Your other hand holds the rear handle, where you’ll find the switch.
What is the base plate on a saw?
Base Plate. The base plate is the part you rest on the material you’re cutting. It surrounds the blade for safety and is a helpful guide for lining up your cuts. It’s also the part of the saw which will run along a guide or straight edge, if you’re using one to ensure you get straight cuts.
How deep should a knife blade be?
Next you need to set the right cutting depth for the job. You should ideally set the blade depth to around 1/4 inch below the bottom of your material. This ensures you’re getting a good cut and making it all the way through.
What does higher torque mean on a circular saw?
The power output will vary from model to model with power being the product of RPM and torque. For a given power a higher torque will mean a lower RPM and visa versa.
How accurate are circular saws?
You can use these to line the blade up with your cutting line. But as the notch usually isn’t in line with the blade, they’re not very accurate. You’ll be fine using the notch for rough cuts, but use a laser guide for more accurate cuts.
Circular Saw Basics
A circular saw is a utilitarian workhorse and a useful addition to the toolkit of DIYers. Its most common function is to make cuts in a straight line on pieces of lumber. Knowing its parts makes using a circular saw easier.
How to Use a Circular Saw
Beginners can easily learn how to cut with a circular saw and safely control it to achieve successful results. Like any power tool, however, it can be dangerous if not used properly. Read more about circular saw safety in Step 5.
How to Cut Straight with a Circular Saw
There are two types of straight cuts a circular saw can make on a piece of lumber.
Circular Saw Cutting Tips
Keep these tips in mind as you are learning how to use a circular saw.
Circular Saw Safety
Safe operation is the most important part of learning how to use a circular saw. These power tools are easy to operate but care should be taken to prevent serious injury.
What is a circular saw?
Circular saw is a must to have tool in a DIY toolkit. But some infrequent users do not know “How to use a circular saw?” properly to achieve clean and accurate cuts.
How to reduce the loss of a circular saw?
Avoid distractions during working: Don’t answer any call during work. Attend them after completing the cutting procedure. Always work against the cutter: This will reduce the loss during the manipulation of a circular saw.
How to mark plywood?
You can also mark by using chalk. Most of the marking at large scale is done by chalk. It is the fastest method of marking. For this do a midair twang and then mark the line on the plywood. This twang will make the line more visible and much easier to follow for cutting.
What does changing the edge of a sharp blade do?
Changing the edge of the sharp blade will permit you to make angled cuts along squared edges or get the perfect molding on abnormally-shaped pieces.
How far down should sharp edges be?
Just set your sharp edge 1⁄8 in (0.32 cm) – 1⁄4 in (0.64 cm) beneath the base of your material. Setting it too profound won’t just power it to work more diligently, yet in addition leave more teeth uncovered, which can be dangerous.
Why move a saw?
Moving the saw rapidly can improve the probability of slip-ups or cause the sharp edge to get stuck with debris.
Is a circular saw dangerous?
As from a famous quote, prevention is better than cure, I proceed with the usage of precautionary measures before using a circular saw. Circular saw is titled with the most dangerous saw. For this, the protective measures are more than necessary. Hearing equipment: As a precautionary measure for hearing.