The retaining cup designed for the XT30 and XT40 plasma torches by Miller Electric is an essential component for achieving optimal cutting performance. Crafted in Czechia, this genuine part ensures that you maintain the integrity and efficiency of your plasma cutting operations. By utilizing authentic Miller consumables, you not only enhance the quality of your cuts but also extend the lifespan of your equipment, making this retaining cup a smart choice for professionals in the cutting industry.