1.Adopthighfrequencytoignitearc,ignitethearcrapidly,thearcissteady,cuttingkerfsarenarrow,cleanwithoutanydeformationofworkpieces. 2.Suitablefordiscretionarycurvecuttingindifferentmetalpanelasstainlesssteel,carbonsteel,copperandaluminium; 3.Applytovehicle,chemicalindustry,boiler,kitchenutensils,medicalequipment,environmentalprotectionequipmentandmaintaining. Specifications ModelUnit