Which material is best suited for plasma cutting techniques?

Plasma cutting techniques are specifically designed to cut through conductive materials effectively. The process uses a high-temperature plasma arc to melt the material and a high-velocity jet of ionized gas to blow away the molten metal. This makes conductive metals the most suitable choice for plasma cutting, as they allow the electrical current to flow easily, enabling the creation of the plasma arc necessary for cutting.

Wood, glass, and non-metallic materials do not possess the conductive properties required for plasma cutting; thus, they cannot effectively utilize this method. These materials either do not conduct electricity or are not suited for high-temperature processes, making them poor candidates for plasma cutting applications. Only conductive metals can benefit from the efficiency and precision that plasma cutting provides, which is why this option stands out as the best choice.