Review on 🔌 MG Chemicals - 4884-227G 63/37 Rosin Core Leaded Solder, 0.025-inch Diameter, 1/2 lbs Spool by Michael Hughes

This is an all purpose solder. The flux is effective, but only 2.2% doesn't leave a big mess. The diameter is stiff enough to be easy to use but thin enough to provide good control for all but the smallest SMDs. The alloy is eutectic lead/tin, the best choice available if you can use lead solder (which you really want to do). I have several different solders available, almost all lead. This is one of the best among them all, along with Kester and Alpha.