Orion Mpulse Pulse Arc Welder for permanent jewelry

Used a handful of times. Brand new permanent jewelry welder. The Sunstone mPulse power settings range from 3.0ws to 30ws, in 1ws increments-that's 27 different power settings to choose from. The weld spot size on the smallest setting is nearly 1mm, depending upon your material. The largest setting of 30ws will yield a weld spot approximately 1.5mm in diameter, again, depending upon the material you're welding. Micro TIG/Pulse Arc welding uses electrical energy to create a plasma discharge. The high-temperature plasma, in turn, melts metal in a small spot. This process takes place in milliseconds. The process is clean and very controllable - perfect for intricate and minute welding applications on precious and non-precious metals!. Filler metal can also be added to build up joints and create strong and reliable weld "beads", or weld seams.