5,56 mm -- tubo ad alta pressione - aste in acciaio forate - perforazione - 650 mm
Length: 650mm. The drilling is done on a professional deep hole drilling machine. We can drill up to 650mm. Länge: 650mm. Wir bohren an Professionellen Tieflochbohrmaschine. Steel: C45, 42CrmoS, 416.