What can we get by using MIX TIG of MASTERTIG 400CT?Apr 16,2024 What can we get by using MIX TIG of MASTERTIG 400CT?Good clearance for AL welding;Excellent arc concentration with narrower HAZ;Deep penetration for thick plate. #Topwell #MASTERTIG400CT #tigwelder #aluminum Previous Completely control your AC TIG wave by MASTERTIG 250AC!Next MASTERTIG 400CT | How to use the memory function?