10Pcs WC20 Rod Tungsten Electrode Tig Arc Needle for Welding Thin Stainless Steel Gray

1、Cerium?Tungsten electrode has no radioactive pollution and is environmentally friendly. 2、The product is used for welding thin stainless steel aluminum and alloy products. 3、Using advanced grinder technology the surface of the product has a high smoothness and no burrs. 4、The arc is more concentrated and stable than other products feel more safe. 5、Just pull tungsten holder off your fabrication table and stick it to a metal surface.