All-electric saws have practically the same structure since they are composed of a motor, a clamping handle, and a cutting blade. However, at present, you will be able to find several types of these saws, differentiated according to the movement they produce, power, and the types of cutting that they are capable of making. In this sense, the most prominent is the jigsaw and circular saws.
Circular saw vs jigsaw
Electric saws are indispensable tools for those people who are dedicated to remodeling or decorating, 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 most suitable for each specific project.
The best circular saws of 2020 are appropriate tools to make longitudinal, parallel, and beveled cuts on any type of material quickly and efficiently, even on those of greater resistance. Also, according to the use and work materials, these saws could be used manually or supported on a base fixed with fastening screws.
On the other hand, jigsaws or jigsaws are characterized by the reciprocating movement of their cutting blades, from top to bottom. They are suitable for making all types of cuts, curved, straight, openwork, and inclined but of little extension. In addition, they are mainly used to work 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 hard materials, such as steel and bricks, due to the strength 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 have the right accessories, then the two types of saws can make precise and efficient cuts on different types of materials, whether hard or soft. However, it is advisable to take into account that the power of each device can affect its use.
To know which is the appropriate cutting blade for any 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 are established, you will know the number of teeth and movements that you want to perform according to the machine we have at our disposal, whether it is a jigsaw or circular.
In this sense, as regards the cutting blades of the circular saw, those that have a greater amount of teeth offer a lower feed rate, so that their finish is of better quality, however, they usually have a shorter life due to the speed of rotation. Also, these sheets 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 must be more joined, however, there are universal use blades for all types of materials, although the results do not They are always as expected. As for the size of the teeth, the blades with large teeth offer an alternate cut, while the medium teeth achieve more precise cuts, but the small tooth blades offer fine cuts, appropriate for contouring curves.
In circular or jigsaw saws we can differentiate the leaves according to the arrangement of the teeth, so that it is the triscada, wavy, of descending thickness and flattened. It is important to pay attention to the specific coupling 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 exclusively for professionals with experience since it is a more complex and advanced machine, which sometimes could be dangerous, so it is advisable to have basic knowledge about its handling for greater safety. Therefore, if you are an amateur or you are starting to use it, it is convenient to use it under strict supervision.
For its part, the jigsaw has a cutting blade of smaller dimensions and its use is simpler than that of the circular saw, so it is quite popular among DIY enthusiasts. However, it is important to follow the safety standards indicated 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 that any particle of wood or other material can cause damage. It is also important that you check the status of the tool before plugging it in and turning 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 securely fastened to its base and once the work is finished, wait until the blade stops completely to store it Safely.
Another point in common between both saws is its engine. Therefore, before choosing one of them, the first thing to 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.
In general, circular saws provide greater power than jigsaws, since they are designed to cut at higher speeds and harder materials so that their motor and power must provide the necessary resistance according to the project. However, for many people, the power of the jigsaw is sufficient, since it achieves the expected speed for the types of blades used for this tool.
However, the power depends mainly on the model of saw that you have, whether circular or jig. In this sense, electric saws used for DIY generally have between 500 and 1400 W of power, while professional saws usually have more than 1500 W of power, allowing them to reach up to 4500 rpm.