Material:aluminium alloy and grey cast iron Machining range:1/2"-2" Dies:M10x1.5, M12x1.75, M16x2, M20x2.5, M24x3, M30x3.5 Electric pipe/round steel threading machine Main Technical Data:1.Machining range :1/2"-2"2.Voltage :220V 380V3.Power :750W4.Rotate speed : 28rpm5.Net weight :65kg6.Thread gauge:NPT7.Dies:M10,M12,M14-M16,M18-M22,M24-M27,M30-M35