Our PowerMTS 251Si is the fourth generation of digitally controlled multi-process welders from Everlast. Based on customer's feedback, new PowerMTS 251Si is designed to be as versatile as ever with standard DC MIG, TIG and Stick capabilities and all new Synergic MIG, Pulse MIG and Pulse TIG welding modes. Both, Pulse MIG and Pulse TIG features are not available from many other manufacturers. In TIG, you can also choose between a touchless, High Frequency start and a Lift start mode. For Stick, there is more adjustability with new Hot start intensity and Hot start duration controls. The unit was designed with easy menus to navigate and without complicated hidden features. All controls, including burn back are now located on the panel face plate and are grouped according to function, with easy to understand format. All connections are in front of the panel, too, for MIG, TIG and Stick. As you've come to expect from Everlast, PowerMTS 251Si arrives almost ready to weld. It comes with not only MIG and Stick torches, cables and regulator, it also comes with a TIG package which includes a TIG torch, TIG foot pedal and a starter kit of consumables (tungsten NOT included). Something that costs extra in units offered from the competition. You'll only need to supply the shielding gas, tungsten and the welding wire/filler metal/welding rods to be up and running. NOTE: this model is not designed to handle 6010 Rod, but will handle 6011 just fine.