... ,energy conservation 3.durable,reliable 4.Type:cutter Heavy duty silicon steel cutting machine CUT-100 IGBT Model: CUT40/ CUT50/ CUT60 ... ability, the cutting speed increase several times 2.Thick plate cutting is very convenient, quick, economical 3.PWM modulation ... widely used in steel,stainless steel,aluminum,titanium,nickel composition metal,casting iron and so on metal plate and tube material ...