The BT Weld X4 PRO MSTA 235 is a versatile 4-in-1 welding machine, designed for MIG, Stick (MMA), TIG, and Aluminium welding. With a 235A output and 240V power compatibility, this unit delivers high-performance welding for both workshops and on-site applications. Its multi-process functionality makes it ideal for fabricators, trade professionals, and serious DIY welders looking for a single, powerful machine.