When equipment in tough environments like limestone mines needs maintenance, innovative solutions often emerge. Norman, a technical support specialist at Tormach, recently undertook a personal project to create a custom thread cleaner for his brother, who works in a Tennessee limestone mine. Using Tormach’s 1500MX CNC mill to cut steel, Norman built a tool to clean debris from threads on injection-molded plugs frequently used in the mine. In this article, we'll walk you through the step-by-step process Norman took when crafting this part for his brother.