TWi-250CP CD Stud Welder - 1/4" Capacity (Best Choice for Cuphead Pins)

The TW-i series of capacitor discharge stud welders incorporates the latest solid state technology into a compact, light-weight, and rugged CD stud welder. This full line of equipment is capable of welding pins, cuphead pins, and CD studs ranging from 14-gauge up to 3/8” full-flanged stainless steel studs. TWi ManualTWi Spec Sheet  Features/Included —NEW FEATURE— Intuitive Touchscreen Interface with Preset values for fast, accurate, and repeatable weld settings —NEW FEATURE— Set-Point Discharge: Unit discharges directly to a new set point without needing to discharge completely —NEW FEATURE— Universal Input Voltage: Plug and play, no need to re-tap the machine for 110V or 220V input voltages —NEW FEATURE— Low input voltage capability enables operation with long extension cords —NEW FEATURE— Contact and Trigger Indicators for fast troubleshooting of hand tool and weld cable maintenance issues —NEW FEATURE— Thermal and Voltage protection indicators to protect the unit from damage du