6 in1 Simplified Aluminum 160A MIG Welder 110/220V Multi-Process Welding Machine

【6 in 1 Aluminum MIG Welder】The AWT multi-process welding machine supports various modes including Gas MIG,Gas MAG,Gasless Flux Core MIG,Stick,Aluminum MIG,and LIFT TIG (extra torch needed). 【Effortless Aluminum Welding】Enjoy aluminum MIG welding without the need for a Teflon tube or spool gun.This MIG welder is designed for simple and efficient aluminum welding.

1.25 in. x 400 ft. Closed Cell Backer Rod

This creates a backstop to allow proper sealant tooling and proper sealant of the joint surfaces. Backer rod can also be used as a temporary joint seal. x 400 ft. Closed Cell Backer Rod. Product Length (ft.): 400 ft.