The sight glass for the Green Pointer X2 is an indispensable accessory for visually inspecting the grinding process of tungsten electrodes. It allows the operator to precisely monitor and adjust the position of the electrode, resulting in even greater accuracy and repeatability of results. Made of durable and damage-resistant materials, the sight provides a long service life even under heavy use. It is ideal for professionals who expect the highest quality and control when preparing electrodes for welding.