This tool is used to weld seams in areas where a speed tip does not work well such as at coved areas. The welding rod is threaded through the hollow handle and put under the brass pressure roller. The pressure roller has a groove for guiding and pressuring the welding rod into the cove seam area. As the roller presses and holds the rod, a heat gun with pencil-tip nozzle welds it in place.
- Used to roll the vinyl welding thread tightly into the groove in awkward areas, such as up coved walls
- Handle is drilled through, so the welding thread passes through it instead of the welder tip
