HYSK-1320 cnc lathe machine is for turning drill pipe end face or casing pie thread. It is 2-cordinate CNC machine tool. It has big power and good rigidity. It can cut excircle, inner hole, circular arc, taper, step, chamfer, metric/inch thread etc: Drill pipe excircle surface/inner hole/end face turning after upsetting Tool joint semi-finishing turning Old threading repairing Drill pipe friction welding trimming machining PDM drill parts machining
