Description: Offering gold-tip and smooth surface, these standard tungsten electrodes are easy to use and ignite an arc. In addition, they are equipped with a storage case for easy storage and portability. What these tungsten electrodes can provide is a good welding performance because of its high-quality materials and excellent workmanship. In addition, they have wear resistance, heat resistance and no radiation, and are evenly heated during welding. Made of premium lanthanum tungsten, these tungsten electrodes are designed for long-lasting use. There are 5 specifications for you to choose, and the diameters are 1.6mm, 2.0mm, 2.4mm, 3.0mm, 3.2mm respectively, and their length is 175mm. These lanthanum tungsten electrode are applied to welding of aluminum alloy, carbon steel, stainless steel, silicon copper, copper, bronze and titanium, etc. Item Name: Tungsten Electrodes Material: Lanthanum Tungsten Color: Gold Tip Welding Current: 15A-500A Type: Lanthanum Tungsten Electrode Specifications: Diameter: 1.6/2.0/2.4/3.0/3.2mm Features: No Radiation, Easy Operation, Stable Performance Size Details: Length: 175mm/6.89" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 10 x Tungsten Electrodes