What type of electric saw choose according to the desired result
All electric saws have practically the same structure, since they are made up of a motor, a clamping handle and a cutting blade. However, today you can find several types of these saws, differentiated according to the movement they produce, power and the types of cuts they are capable of performing. In this sense, the most outstanding are the jigsaws and the circular ones.
Circular saw vs jig saw
Electric saws are essential tools for those who are engaged in remodeling or decoration work, either professionally or as DIY enthusiasts, because they facilitate the task of cutting the different materials used, such as wood, bricks, plastic, steel, among others. However, it is good to know how to differentiate the type of saw that is best for each specific project.
The best circular saws of 2022 are appropriate tools to make longitudinal, parallel and beveled cuts on any type of material quickly and efficiently, even on those with greater resistance. Likewise, according to the use and the work materials, these saws could be used manually or supported on a base fixed with fastening screws.
For their part, jigsaws or jigsaws are characterized by the back and forth movement of their cutting blades, from top to bottom. They are suitable for making all kinds of cuts, curved, straight, openwork and inclined but of little extension. Also, they are mainly used for working on soft materials, but if you use the right cutting blade, it is also possible to cut harder materials.
Circular saws are generally used by carpenters to cut large pieces of wood and other very hard materials, such as steel and bricks, due to the resistance of their blades and the possibility of making long cuts. In the case of jigsaws, they are usually used to work soft materials such as wood, plastic, melamine, PVC, chipboard, synthetic glass, cardboard, leather, among others.
However, when you know exactly the characteristics of the material you are going to work on and you have the right accessories, then the two types of saws can make precise and efficient cuts on different types of materials, be they hard or soft. However, it is convenient to take into account that the power of each device can affect its use.
To know which is the appropriate cutting blade for either of the two saws, you must take into account the type of material to be cut, the depth, the cut you want to make, and the hooking system. Once these points have been established, you will know the number of teeth and movements that you want to make according to the machine that we have at our disposal, be it jigsaw or circular.
In this sense, with regard to the cutting blades of the circular saw, those with a greater number of teeth offer a lower feed rate, so their finish is of better quality, however, they usually have a shorter lifespan due to speed of rotation. Likewise, these blades are available in steel, carbide, diamond, among other resistant materials.
In the case of the jigsaw, to obtain an optimal result, the cutting blade must have a greater number of teeth and they must be closer together, however, there are blades for universal use for all types of materials, although the results do not They are always what is expected. Regarding the size of the teeth, the blades with large teeth offer an alternate cut, while the medium teeth achieve more precise cuts, but the blades with small teeth offer fine cuts, suitable for contouring curves.
In circular or jigsaws we can differentiate the blades according to the arrangement of the teeth, so there is the set, wavy, descending thickness and flattened. It is important to pay attention to the specific hooking system used by the cutting blade, since it is possible to find two types, the T system and the U system.
It is important to highlight that the circular saw should be used exclusively by experienced professionals, since it is a more complex and advanced machine, which could sometimes be dangerous, so it is advisable to have basic knowledge of its handling for greater safety. Therefore, if you are an amateur or you are just starting to use it, it is convenient to use it under strict supervision.
For its part, the jigsaw has a smaller cutting blade and its use is simpler than that of the circular saw, which is why it is quite popular among DIY enthusiasts. However, it is important to follow the indicated safety regulations to prevent injuries and, if necessary, seek the advice of expert personnel.
In this sense, the first thing you should take into account in both cases is the use of gloves and safety glasses, in this way you prevent any particle of wood or other material from causing damage. It is also important that you check the status of the tool before you plug it into the power and turn it on. In this sense, check that the cable is not broken and that the cutting blade is not bent or dull, in addition, it must be well attached to its base and once the work is finished, wait for the blade to stop completely to store it Safely.
Another point in common between both saws is their engine. Therefore, before choosing one of them, the first thing we must consider is that the power is adequate for the work we want to do, since the higher the number of watts, the faster the blade can move and the cut will be more efficient..
Circular saws generally provide more power than jigsaws as they are designed to cut at higher speeds and harder materials, so their motor and power must provide the strength needed for the project. However, for many people the power of the scroll saw is enough, as it achieves the expected speed for the types of blades used for this tool.
However, the power depends mainly on the model of saw you have, whether it is circular or jigsaw. In this sense, electric saws used for DIY generally have between 500 and 1400 W of power, while saws for professional use usually have more than 1500 W of power, which allows them to reach up to 4500 rpm.