Plasma cutter consumables are the parts of a plasma cutter that wear out and need to be replaced over time:
-Electrode: A main consumable part that’s required to generate plasma arc
-Nozzle: A main consumable part that’s required to generate plasma arc
-Swirl ring: Also known as the gas distributor, this part ensures that air is evenly distributed around the electrode
-Retaining cap: An inner and outer cap that holds all the components together onto the torch head
-Shield cap: A part that funnels shielding gas and improves cut quality