<h3>About this item</h3> <li>Premium ten premium ceriated tungsten rods for welding</li> <li>PERFECT for welding titanium alloys, Iron, stainless steel, carbon steel.</li> <li>A variety of sizes for you to choose:Diameter:1MM,1.6MM,2MM,2.4MM,3MM,3.2MM,4MM,Length:150MM/5.9inch.</li> <li>Tungsten electrodes have excellent welding performance,Easy to create an electric arc, eco-friendly and no radioactivity,Suitable for DC small current operation, burn faster under large current.</li> <li>Engineered to exact specifications, you can count on these long-lasting electrodes to perform during your most difficult welding application, time and time again.</li>