Modular soldering irons feature a heater for thread-on tips, a 1.5m (5') three-wire grounded cord, and a handle with acid- and flux-resistant cushioned grips.

Tips are designed to provide maximum heat transfer from heater to tip. They feature a copper core electroplated with iron to extend the lifetime of the tip. Nickel and chromium behind the working surface protect the shank from corrosion and solder creep.