NMT Hollow Drill Rod Extension 4ft from Japan
NMT-style hollow drill rod extension, 4 feet long, constructed from alloy steel for surface mining and construction drilling. Classified under HTS 7228.80.00.00 due to its hollow structure and specific use in drill string assemblies for rock drilling. Threaded ends facilitate connection in drilling operations.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include technical specs showing threaded drill connections and hollow bore for air/fluid flow
• Avoid common pitfall of classifying as oilfield tubing (7306) without drilling end-use proof
• Label with alloy content; high-strength steel per note (a) may affect quotas or duties