1. MIG Welding torch OTC type 350A 2. long life, use easily. 3. good quality. 4. prompt delivery. MIG Welding torch OTC type 350ATechnical data:1. Cooling: Gas cooled2. Duty cycle: 60%3. Rate: 350A CO2, 300A mixed gas4. wire size: 0.8mm-1.6mmnozzle, contact tip, ceramic diffuser, insulator, torch head, red or blue handle, switch, etc are avaliable here.