Features The product has a wide range of applications mainly used in military industry and aviation and aerospace industry. A set of yttrium tungsten welding rods with 10pcs. Enough quantity and good quality , can be used for a long period. These electrodes have excellent arc starting, good arc stability. and good for most material. Using advanced centerless grinder technology, the of the product has a high degree of smoothness and no burrs The arc is more concentrated and stable than other products, feel more safe. Feature: 1. The product has a wide range of applications mainly used in military industry and aviation and aerospace industry. 2. A set of yttrium tungsten welding rods with 10pcs. Enough quantity and good quality , can be used for a long period. 3. These electrodes have excellent arc starting, good arc stability. and good for most material. 4. Using advanced centerless grinder technology, the of the product has a high degree of smoothness and no burrs 5. The arc is more concentrated and stable than other products, feel more safe. Specification: Item Type: Rod Yttrium Tungsten Electrode Material: Yttrium Tungsten Color: Blue head Core Diameter: Approx. 2mm / 0.1in Type: Yttrium Tungsten Electrode (WY20) Length: Approx. 175mm / 6.9in Application: Mainly used in military industry and aviation and aerospace industry. Applicable Current (A): DC electrode connected to negative pole 100-200 DC electrode connected to the positive electrode 12-20 AC asymmetrical waveform 70-160 AC symmetrical waveform 60-130 Package List: 10 xRod Yttrium Tungsten Electrode Package List 10 x Rod Yttrium Tungsten Electrode