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cutting element, preferably made of hard metal, in the form of a cutting insert several cutting edges, so as to cover of the rotary tools equipped with tightening devices, in particular for the machining of metals, and tools fitted with such platelets
cutting element, preferably made of hard metal, in the form of a cutting insert several cutting edges, so as to cover of the rotary tools equipped with tightening devices, in particular for the machining of metals, and tools fitted with such platelets
