Made from quality 304 Stainless steel. It also features the industry standard 3 bolt flange at 1 o'clock tilt, opening up a whole world of options for back boxes. The preheat riser flanges come as standard but they aren't drilled, so there is no need to block them off if you aren't using them, however if you are, a quick drill and you are good to go, no need to get the welder out!
