SAW BLADE

摘要

A saw blade includes a body (1) being formed symmetrically about a longitudinal center plane (8). A plurality of spaced apart unset teeth is formed symmetrically along the longitudinal center plane of the body in at least one recurring cycle of teeth. The at least one recurring cycle of teeth includes at least one first group of teeth and at least one second group of teeth. The at least one first group of teeth includes at least two first teeth (2). The height of one first tooth (2) is different than the height of one other first tooth (2). The width of one first tooth (2) is different than the width of one other first tooth (2). Th e at least two first teeth (2) each include at least one effective cutting edge (5) having at lea st one phase (7). The at least one second group of teeth includes at least two second teeth (2*). The heights of the second teeth (2*) are approximately identical and the widths of the seco nd teeth (2*) are approximately identical. The common height of the second teeth (2*) is less than the smallest height of the first teeth (2) and the common width of the second teeth (2*) is more than the greatest width of the first teeth (2). The at least two second teeth (2) eac h include one effective cutting edge (5*) having a width and being designed to be continuo us and straightalong its width.