An electric jigsaw is designed for sawing materials such as drywall, plywood, metal sheets and many others. Also, this tool is used for cutting holes of various configurations. Often, many citizens have a question about which jigsaw is best suited for effective work.
Jigsaw has the following principle of action:
• Using the torque from the engine, translational vertical file movements are carried out. That is, the operation of the specified tool is the same as a hand hacksaw, only with a motorized function.
• The movement of the jigsaw is carried out on a roller, as a result of which a high-precision cut of the material is ensured.
With a simple design and intuitive operation, an electric jigsaw is a widespread tool in various industries.
At present, both domestic and professional electric jigsaws are produced. As a result, before answering the question of how to choose a jigsaw, it is necessary to initially determine the amount of work in which it will be applied. In addition, the effective and durable service of the specified tool may depend on many other factors. For example, the power indicator has a significant impact on the quality of its performance, especially when carrying out large volumes of work. Electric jigsaws can have a power of 200-1000 watts. Preference is best given to a more powerful tool, as it will be
more functional. If the jigsaw will have a lower rate, overheating of the motor may occur with its subsequent failure.
At another stage of the selection of such a tool, it would be nice to pay attention to the possibility of adjusting the frequency of the blade stroke. Especially important is the presence of this setting when working with different materials.
In the presence of a pendulum mechanism, not only vertical, but also horizontal processing of materials is provided. In this case, the accuracy and area of sawing increases. However, the use of this mechanism is recommended when processing non-solid material, such as wood, plywood, polystyrene, etc.
A high-quality electric jigsaw must have a dust blower mechanism or the ability to connect a vacuum cleaner. This function will protect the moving parts of the tool from various kinds of contaminants, which will significantly affect the increase in operating life.
Also one of the important factors is the method of attachment of cutting files. The universal holder allows you to quickly change the part, and also provides the use of various cutting tools.
In order for the work to be convenient, it is best to choose an electric jigsaw, which is powered from the mains. However, in this case, it is necessary to determine a reasonable compromise, taking into account your own wishes. An electric jigsaw that has a battery can allow you to perform work for a certain time without an electrical outlet, but the weight of this tool increases.