BEST WELDS 1/8 x 7 TUNGSTEN PURE 187G

Best Welds 1/8 x 7 Pure Tungsten

These electrodes are used mainly with alternating current (AC) for welding of aluminum and magnesium alloys. With this type of current, the tip of the EWP electrode forms a clean , balled end, which provides good arc stability. Pure tungsten is the least expensive, but is more prone to contamination of the weld than the other types of tungsten electrodes. 

-Diamter: 1/8"

-Length: 7"