What is a Circular Saw Used For?
Circular Saws are power tools that help you cut through material quickly and accurately. They can either be corded or cordless, depending on the type you choose. Corded tools are more powerful than the cordless variety. The best cordless circular saws are powerful, convenient, portable, and great for DIY enthusiasts.
How to Use a Circular Saw to Cut Straight
Cutting straight with your cordless or corded circular saw is simple if you follow the following steps. First, you must set the depth of your cut. To do this, set the length of the blade. Always cut your material with the good side facing down – this way, you will have a smooth top surface when done. Cutting tends to create splinters from the rotating teeth.
Align your saw with the line on the material. When preparing to cut, you must bring the saw to full speed before you make contact with the material. Then, advance the circular saw smoothly along the line. Don’t push too hard! Doing so may jam the blade. If it does jam, back your saw off slightly and move it forward again at a slower rate.
If you’re making an angled cut, you’ll need to adjust not only the depth of your cut but also the pitch at the base of the saw.
One of the most difficult cuts to perform in a straight line is a crosscut. When attempting this, use a speed square or combination square to make sure you get a straight cut. Remember to wear your safety gear, plan your cut carefully and position your circular saw with care.
Circular Saw Basics
There are some basic principles to get your circular saw performing at its best. First, make sure you’ve purchased not only a good blade but also a good saw. Something that will affect the performance of your circular saw is which blade you choose. Thin-kerf, carbide-tipped blades are great all-round blades that will cut quickly and stay sharp for a long time.
Before you start cutting, make sure your eyes are protected. The most common injuries incurred from using a circular saw are eye injuries and cuts. Always wear the best safety goggles you can get. But also, make sure you’ve selected the right blade depth by adjusting the length that the blade protrudes from the base. This will also limit the amount of kickback you get when cutting.
Try to hold your circular saw with two hands. This is a powerful machine, and controlling it is paramount to getting the cut you need. As long as the material you’re using doesn’t need to be held, you can use both hands on the saw. This way, you’ll find that it’s easier to make longer cuts easier.
If you’re cutting a piece of material that’s not heavy enough to keep from moving, clamp or nail it down to keep it in place while cutting.
How to Use a Circular Saw Without a Table
If you don’t have a table to secure your material, you’ll need a clamp to hold it in place. It’s never advisable to hold your material in one hand and use the saw with the other, as this can lead to serious injury. Also, if your material isn’t secured properly either on a table, between two sawhorses, or by using a g-clamp, you won’t be able to make straight cuts.
Circular Saw Kickback
Using the correct blade depth will minimize the amount of kickback you experience with your circular saw. Kickbacks are caused by a few different things, such as incorrect depth, cut-offs not falling away from the saw, and blade binding. And even the best and most accomplished circular saw users experience it. However, by standing at the right angle, setting the correct depth, and keeping your cut-off held securely, you can prevent a lot of kickback.
Circular Saw Safety
Circular saws are powerful tools with sharp cutting edges, and taking safety precautions when using them is paramount. Being distracted or careless can lead to serious injury, including amputation of fingers and toes or damage to your eyes. Below are some basic safety precautions you should take when using your circular saw.
Wear personal protective equipment. These include safety glasses, face shields, and hearing protection such as earplugs. Before you even turn your circular saw on, make sure that the guards are in working order. Ensure they’re clean, clear, and debris-free, or this can lead to kickback. Make sure the blade of your circular saw is sharp. If it’s blunt, you might end up trying to force your blade through the material, which, in turn, creates many issues such as blade binding and kickback.
If you’re using a corded circular saw, or any saw for that matter, keep all live wires and cords away from the cutting area. Make sure the lower blade guard goes back to its starting position before you put the saw down. Turn your saw off before trying to adjust or change its blade. Always make sure you are well-positioned with sturdy footing before you work with your circular saw.
Circular saws are designed for right-handed operators, so if you’re left-handed, you’ll need to be more careful when using the saw. Don’t carry the saw with your finger on the trigger, and don’t force the saw when cutting. Always double-check the material you’re cutting to make sure it doesn’t contain any obstructions, such as nails or screws.
Trying a few basic techniques when using a circular saw, whether corded or cordless, will minimize the risk of injury and enable you to get the best and straightest cuts. The best cordless circular saws are easy to operate. If you follow our tips, you’ll get the best out of it, no matter which one you use.