| 摘要 |
A linear cutting blade (10), especially suitable for cutting blocks of natural stone, made from steel or other suitable materials, comprises a strip-like body (12) having a limited thickness, provided with through-holes (18) in proximity of the heads, optionally with grooves (16) having a vertical and/or oblique development on the opposite sides or faces, and with at least one grooved lowering (20), extending rectilinear and parallel to the lower edge (14) of said body (12), on at least one of the opposite sides or faces.
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