Slots in stainless steel slot tubes are most commonly fabricated using laser cutting due to its precision and ability to produce a high-quality finish. Alternate methods include mechanical punching, milling for cost-effectiveness, water jet cutting for heat-sensitive applications, and less commonly, electrical discharge machining (EDM) for extremely intricate designs. Each technique is chosen based on the desired accuracy, complexity of the slot pattern, production volume, and budget constraints. Subsequent deburring and finishing processes are applied to ensure smooth edges and the appropriate surface quality.
