169217 - Miller 169217 Electrode for ICE-70M and ICE-100M Torches

Miller 169217 Plasma Electrode Overview

The Miller 169217 Electrode is a specialized consumable component engineered for high-performance plasma cutting operations. Manufactured by Miller Electric, this electrode is the designated OEM replacement for the ICE-70M and ICE-100M series plasma torches. It plays a pivotal role in the plasma arc generation process, serving as the emitter that transfers the electrical current to the gas to create the high-temperature plasma stream required for cutting conductive metals.

Designed to operate effectively within an amperage range of 70 to 100 Amps, this electrode is constructed from high-grade copper to ensure optimal thermal and electrical conductivity. The core typically features a hafnium insert, which is critical for sustaining the arc in an oxygen or air plasma environment. The precise geometry of the 169217 ensures it seats correctly within the torch head, maintaining the necessary standoff distance and gas flow dynamics required for a stable, focused arc.

Regular inspection and replacement of the electrode are essential for maintaining cut quality and protecting the torch body. As the hafnium insert wears down (pits), the arc can become unstable, leading to poor cut edges or potential damage to the nozzle and swirl ring. This genuine Miller part guarantees adherence to the original factory specifications, ensuring that your equipment operates safely and efficiently.