Description: This hot knife fits our butane soldering iron (SolderPro 50). It works well at cutting thin plastics, styrofoam, or various butters.
The tip is iron-chrome plated to withstand long periods of soldering time. More specifically, the copper shell is iron plated to resist erosion, chrome plated to resist corrosion and tinned to provide efficient heat transfer. These processes provide maximum tip life for extended usages.