1.low noise 2.manual and auto 3.power:2/2.4,2.2,4kw 4.material: kinds of metal steel pipe cutting machine 1.low noise 2.manual and auto 3.power:2/2.4,2.2,4kw 4.material: kinds of metal steel cutting machine steel cutting machine steel pipe cutting machine is used for the cutting of kinds of metal pipe profile like steel iron copper and so on.Model and specification of this machine: