Saw blade with shallow section

DETAILED DESCRIPTION These disadvantages are to be avoided by the present invention, which is characterized in that the saw blade is provided on each of its side faces with a shallow section formed by etching which, at the location of the teeth, extends outwardly over a part of the height of the teeth.
With the inventive device, a setting of the teeth is superfluous.
Additionally, due to the lack of a setting, there results as a further advantage a relatively thin cut.
This again has the advantage that less saw chips or sawdust will be produced, which in an industrial utilization will save cutting costs.
The invention also pertains to a method to produce the inventive saw blade, which is characterized in that in an embodiment of a ribbon shaped saw blade, the shallow sections are made by etching.
By using an etching process, the required dimensions of the shallow section may be made very accurately without any undue stress or strain imparted to the saw blade.