Cast Iron Headstock Casting for Boring Mill from Mexico
Semi-finished cast iron headstock for boring mills (heading 8459), with cleaning and minimal machining restricted to riser removal and positioning features. Houses spindle and feed mechanisms for deep hole boring in large castings. Classifies as HTS 8466.93.60 rough part.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Use non-destructive testing reports confirming internal soundness; specify 'for further machining only' on commercial invoice; prepare valuation documentation separating casting from finishing costs