Diamond Ground Stinger Disposable TIG Welding Tungsten Electrodes 2% Lanthanated Blue 3/32"x1.5" (3 Pack) Premium quality Stinger TIG welding tungsten electrodes, 2.0% Lanthanated (Blue), 3/32"x1.5", 3 pcs Stingers are high-quality disposable tungsten electrodes for mechanical or manual welding Diamond Ground Products specializes in one of the most important welding tools: the electrode They are CNC ground to a "one size fits all" Size - Diameter: 3/32" Length: 1.5" Included Angle: 20 Tip Flat: .010"