UNIMIG Viper 185 MIG / TIG / Stick Welder The VIPER™ 185 is the ultimate multi-process welder for the DIY enthusiast. MIG, TIG or STICK, the VIPER™ does it all, and it’s ready to go anywhere you have a standard 10-amp outlet. Get repairs done and see your projects come together... MSRP: Was: Now: $979.00 Add to Cart