The Telwin Welding Machine MASTERMIG 232 DUPLEX Description: Designed for continuous and spot Welding Machine with electronic regulation of spot Welding Machine timet.Flexibility of use with a wide range of materials such as steel, stainless steel, high strength steels and aluminiumt. Complete with 2 MIG-MAG torches, work clamp and cable, 2 manometers gas regulatort.