Welding tools are essential equipment used to join materials, typically metals, through the application of heat. Common tools include welding machines, which generate the necessary heat, and welding torches, which direct the heat to the workpieces. Other important tools are electrodes, which provide filler material, and protective gear like helmets and gloves to ensure safety during the welding process. In addition to these primary tools, clamps and jigs help hold materials in place, ensuring accurate and stable welding. Welding rods and wire are also crucial, as they supply the filler material needed to create strong joints. Proper use of these tools is vital for effective and safe welding.