FIELD: wood processing industry.
SUBSTANCE: invention relates to the woodworking industry. The circular saw contains a disk with a toothed crown and a central hole, stress compensators made in the disk. At the same time, the stress compensators are made in the form of local elongated sections plasticized by heat treatment in the saw blade without violating the integrity of the disk. The axis of the local section passes through the top of the interdental cavity parallel to the bisector of the angle of sharpening of the saw tooth. The saw is characterized by high disk rigidity and reliability in operation.
EFFECT: extension of the range of tools for the industry.
1 cl, 2 dwg
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