When sawing wood are used: circular saw (or circular saw), band saw and a chain saw. Band saw – a saw, in which the cutting blade is a continuous metal strip with teeth or other cutting devices, one of the edges. It can have different dimensions: length, width and thickness. It is possible to weld saw the tape in the ring, it uses special equipment. Tape driven by pulleys, to which it is mounted.

Bandsaw allows longitudinal, transverse, oblique and curved cuts. Band saws are widely used for sawing wood on tape sawmill. Circular saw (circular), in contrast to the band, has a round shape (steel disc), the teeth, whose number can vary, are located around the circumference. Circular saws are widely used for cutting and harvesting of timber. Especially good to use a circular saw (circular saw) for sawing along, any timber or board.

When selecting a circular saw to take into account many factors: the engine power and number of speed up the system fast inhibition and protection from overheating. Just when choosing a saw blade, you should pay attention to the frequency of rotation of the disc. The higher the rotational speed of the disc, the easier it will be harder to saw materials. The main parameter of a circular saw, determine its power, size, weight and price – is the maximum depth of cut. At the sawmill use professional-grade saws with cutting depth 65-140 mm. Chain Saw. The design of the chain saw requires a circuit which performs the motion and sawing of the material.