Curso de soldadura TIG (GTAW) - Clase 14 - ¿Cómo hacer el afilado de los electrodos de tungsteno?

How do you properly sharpen a tungsten electrode? Which grinding stones are best to use? For a better understanding of tungsten electrode sharpening angles, watch the video: TIG (GTAW) Welding Course - Class 9 - How to Select and Prepare a Tungsten Electrode!