Final answer:
A die is used in engineering to cut threads in conduit.
Step-by-step explanation:
A die is a tool used in engineering to cut threads in conduit. It is often used in plumbing or electrical work to create a screw-like structure on the inside of the conduit, allowing for easy attachment of fittings or connectors.
For example, a die can be used to cut threads on the end of a metal pipe, and then a corresponding fitting can be screwed onto the pipe to create a secure connection.
Dies typically come in sets with different sizes and are designed to be used with a threading tool, such as a die wrench or a die holder.
Learn more about Die cutting threads