Working with a circular saw

July 30, 2020 0 Comments

In any construction, repair work, you can not do without a circular saw. In professional sawmills, woodworking enterprises, you can find this tool.

At home, you can use a hand-held circular saw. When working with the tool, you need to be extremely careful, because you are dealing with sharp cutting and fairly high-speed equipment.

In this article, I want to give you some important safety tips, since working with a circular saw is very dangerous.

However, the user has nothing to fear if he follows the safety standards and rules for the care of circulars and their use. Or maybe you need 12 inch table saw blade reviews?

Circular saw: device, how it works, what types are there 

Working on a circular saw, as well as working with a circular saw, consists of sawing wood, drywall (not recommended), plastic, aluminum products, and laminate. This tool allows you to make straight, longitudinal cuts. If the workpieces are small and you need higher accuracy, it will be most convenient to process them on a table circular saw. If it is necessary to unfold the workpieces along the length or to make rough cuts, a hand circular saw (circular saw) will be your reliable assistant.

How to cut with a circular saw? The question, on the one hand, is simple, but in order to understand how to do this correctly, first, you need to familiarize yourself with the design of the equipment on which you are going to work.

The principle of operation of any circular saw is similar. The disc, mounted on the shaft with two nuts, always rotates sideways towards the operator. This is done so that the workpiece does not bounce during the cut, the cut is even and you can hold it with your hands without getting injured. In a manual circular, the principle of operation is similar – during the cut, the tool itself is pressed against the work surface.

Motors can be used both brush and asynchronously. The volume and time of work will depend on the type of engine installed. Cheaper circular saws have brushed motors. They are good in that they do not lose speed with minor voltage drops, allowing the tool to work with the performance indicated by the manufacturer. But with the prolonged operation, this motor overheats and, if protection is not provided in the design, it may fail. The asynchronous motor, on the contrary, can maintain a longer operating mode and is used mainly in semi-professional and professional equipment.

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