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Un sistema de cuchillas para ser usado en el astillado de madera, una cuchilla, un miembro de guia y un miembro de relleno, asi como un metodo para cambiar las cuchillas.
Apparecchio per posizionare automaticamente orientando secondo un asse prestabilito, gli utensili da taglio come: punte, frese e simili, per l'affilatura.