A jigsaw is a sharp power tool which is used to cut curvy lines in wood and other materials. The fun part about jigsaw is that it cut in curves, unlike other regular saws. So, creating cool patterns and shapes is no longer a hassle anymore. Let’s take a quick look at how to use a Jigsaw.
Jigsaws come with a variety of blade sizes to suit the requirements of different sort of work styles. Their ease of use and safety features have made them quite famous among DIY lovers. It’s a versatile machine that can be used on a variety of materials such as wood, ceramic tiles, plywood, plastic, and even metal.
If you’re looking for a convenient tool that can help you with your project then do give the jigsaw a try. Jigsaws have numerous usages with outstanding versatility. They feature a blade that moves in an up and down cutting motion with their teeth facing up to create the perfect curve that you want.
Types of Blade
There’s a common mistake that people usually make is choosing the wrong type of blade for the job. The jigsaw is able to cut a wide range of materials however, even if you get the job done with the wrong blade, you’ll not get your desired finish.
Not every blade fits all kinds of jigsaws. Before investing on the stack of new blades make sure it’s compatible with the type of jigsaw you own. Jigsaws usually come with T-shank blade or U-shank blade.
The larger the teeth size the faster it cuts, however, the finish becomes less smooth with increasing teeth size. If the blade has small teeth, it’ll get the work done slower but result in a much better and cleaner finish.
Different blades are made for different sorts of material so make sure you have the right kind of blade for your desired application.
Narrow vs Wide
Narrow blades are the best choice for cutting in curves and the wide blades are a better choice for making longer and straighter cuts.
Mount the Right Blade
Once you have figured out the right kind of blade for your job, it’s time to mount that into the jigsaw. Make sure the device is unplugged or the battery is removed to avoid any sort of accident. Double check the clamp to make sure the blade is tightly secured in its place.
Design the Workpiece
Now, measure and draw an outline of your design to create a smooth flawless cut. Create a template at the start and draw around that to make sure you don’t mess up the design. Get some clamps to securely hold the material so that it doesn’t shift from its place while working on it.
Choose the Settings and Speed
Jigsaws feature adjustable orbital and speed setting which enables you to choose your desired setting for the particular job. Bear in mind, the higher the orbital and speed setting, the faster the cut will be.
Use higher speed settings for wooden material and lower for ceramics or metal. After you’re done with the cut then refine the edges with sandpaper to obtain maximum smoothness.
Following the Line
Now that you have chosen your desired settings, let’s get to work. Once the device generates speed, push the jigsaw along the lines you’ve previously drawn. Don’t push the machine too strong as it’ll feel strained and may react with a slight kickback.
Don’t rush while working as it might damage your overall piece and leave you with sloppy work. So, follow the cut line carefully to complete the cut.
Some Pro Tips
Use Masking Tape
When you’re working on expensive or highly finished material with laminated top, make sure you use masking tape on top to prevent damages to the upper laminated coating. You can also get the down-cutting laminate blades to avail extra protection for the laminated surface.
Put Metal Sheets between Scrap Wood
When you’re working on delicate designs, clamp sheet metals between the pieces of plywood because this method will reduce the risk of shredding the workpiece as you cut through it.
Jigsaw is one of the most popular tools for cutting holes and other tricky shapes. If you want to create a circular shape with your saw then the first drill a hole then drop the blade in it and start cutting. If you want to create a hole with square corners then cut to holes and join them together.
Safety is a Must
Dust and debris fly away when you’re working with a jigsaw so make sure you wear safety goggles to keep the eyes protected. Also, plug an extension cord with the machine as the jigsaw cords are usually short in size. Make sure you keep the extension cord away from your working path and cutting path to avoid any mishaps.
Jigsaws are one the safest power tools available out there as the cutting blade lies beneath the work surface while keeping your hands away from it. It’s a versatile tool that can cut various materials with a super fine finish.
You also get a number of different blades to cut different shapes and designs. Using a jigsaw is no rocket science and you can master it with very little effort. Make sure you take proper precautionary measures before trying it so that you don’t end up harming yourself.
I hope this in-depth (How to use a Jigsaw) article will help you a lot in your project 🙂