The Weller SP120 120 watt soldering iron is large and easily handles large volumes of work. I ordered to install PL-259 UHF connectors on a coax cable. I haven't used it for this task yet, but I have used it to solder strips of copper foil together and to solder 1" tinned copper braid to copper foil. This iron is great for large braids and copper foil. It's solid enough to handle these large ones to solder objects without temperature drop.The tip has a nice nickel plated finish for easy soldering and is easy to clean when you're done.I recommend this iron for large soldering jobs.