Circular and circular saws as indispensable helpers in your farm. How to saw and tune the tool?

The forerunners of modern automatic saws were tools made of stone, bones, on which jags were applied from one edge. The beginning of this instrument was laid in the fourth millennium BC. They are used both in household work and in the creation of various works of art. Then stone and bone were replaced by copper, iron, steel. The first power saws appeared in Germany in the XXIV century. Electric saws became widespread only in the 20th century. You need help? Look track saw review.

The forerunners of modern automatic saws were tools made of stone, bones, on which jags were applied from one edge. The beginning of this instrument was laid in the fourth millennium BC. They are used both in household work and in the creation of various works of art. Then stone and bone were replaced by copper, iron, steel. The first power saws appeared in Germany in the XXIV century. Electric saws became widespread only in the 20th century. You need help? Look track saw review.

How to use a circular saw

How to work with the tool correctly:

  • When working, do not use clamps, vices, or other methods of rigidly securing the workpiece.
  • It is unacceptable to hold it with your hands or body. Do not overload the tool by doing work that is not intended for it.
  • If the on / off-key is broken, do not use the tool.
  • When changing accessories, making adjustments, or other work, the tool must be disconnected from the power supply.
  • Storage of the tool should be done in places that are hard to reach for children and pets.
  • Remember to periodically service your tool.

What can be done with a circular saw

The principle of operation of this unit is based on the rotation of the cutting disc by an electric motor. The saw design is presented in two versions: manual or stationary. An important difference between these two versions is that the force from the engine to the disk in the stationary model is transmitted through the belt, while in the manual model the disk itself is fixed on the shaft. The saw can cut wood both along the fibers and across them, cut a quarter. The tool can be used to saw off soft metal, plastic if you use special discs.

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