Running a plasma cutter and need to keep it running? This is a handy 40-pack of electrodes, part number 220669, which are designed to fit 45 series plasma cutting torches. These are consumable parts—they wear out with use—so having a bunch on hand means less downtime when you're in the middle of a project. They're the business end of your torch, responsible for creating that super-hot plasma arc to slice through metal. Using fresh electrodes helps ensure clean cuts, stable arcs, and better overall performance from your cutter. Whether you're in a fabrication shop, doing automotive work, or tackling DIY metal projects, this bulk pack offers good value. Just make sure your torch is a compatible 45 series model before ordering. Pop one in when your cuts start looking ragged or the arc gets jumpy, and you'll be back to slicing steel like butter in no time.