MICRO WELD HX BUTT WELDER, Stock # 14237. Manufactured by MICRO WELD, this welding equipment is functional and reliable. The model features a grinding wheel, annealer, 12 pos transformer selector switch, and pneumatic clamp. Perfect for steel butt welding with a capacity of .125 inch to .75 inch. Operable via foot switch with 240 volts, 200 amps and 60 hz frequency. Purchase offered on an 'as is where is' basis.