Pressing, stamping, punching, drilling, and similar interchangeable tooling — including dies for extruding metal — sits at the intersection of precision manufacturing and capital-equipment supply chains. These tools are classified by their function and the machine type they serve, and importers should verify whether specific lines are subject to Section 301 tariffs, which have broad coverage across metal-working tooling sourced from certain origins. Correct classification often turns on whether the article is a complete tool, a replaceable insert, or a die, distinctions that affect both duty rate and any applicable trade-remedy exposure.

AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.