Exothermic Slice torch action

Stuck kingpin on a Bus solid axle. The Exothermic slice torch is a handy tool for situations like these where there is a rusted stuck pin in a pin boss of a piece of heavy equipment. Sometimes due to lack of preventative maintenance or from galling up from general use. This tool allows you to pierce through the center of the pin to relieve the internal pressure from swelling due to rust or to break the surface grip from seizing in the hole. once you hollow the pin out and chill it with water, you can usually just tap the pin out with a small hammer.