Torch & Consumables Care

Best Practices

• Always use genuine Hypertherm consumables. Counterfeit nozzles and electrodes wear quickly and can damage the torch.

• Rotate consumables as a set (electrode + nozzle). Don’t run them until they fail — replace before you start seeing bevel or arc instability.

• Inspect nozzles: a good nozzle orifice is perfectly round. If it’s oval, replace it.

• Check swirl rings for cracks, dirt, or moisture. A bad swirl ring causes inconsistent arc shape.

• Pierce away from edges whenever possible to avoid blowback into the torch.

• Keep consumables clean and dry — store them in sealed cases to avoid shop humidity.

Pro Tip

Keep a log of consumable changes (hours, pierces, materials). Patterns will emerge and help you predict life expectancy.