Power Weld Products MIG-315FS is a versatile MIG/MMA Welding Machine designed for fabrication, workshop and industrial welding applications. It provides separate controls for voltage, MIG current, back burn and MMA current, allowing operators to adjust welding parameters according to the job. The machine features digital voltage and current displays, robust construction, over-current protection and an air-cooled design for dependable performance during demanding welding operations.