Answer
Nov 18, 2025 - 11:20 AM
The best demo stick welders support multiple processes, primarily Stick (SMAW) and optionally TIG (GTAW), expanding the types of projects they can handle. Multi-process machines save money and space, allowing users to tackle everything from heavy structural work to precision welding. The Lincoln Invertec V155-S offers both Stick and Touch Start TIG capabilities, making it a versatile solution for varied welding needs. With different process options available, users can find a welder tailored to their specific applications.
