Quarry Drill Rod Coupling with CrMo Insert from Mexico
Drill rod coupling with chromium-molybdenum wear insert (>0.2% each) for extension in quarry drilling strings. Classed HTS 8207.19.30.90 as high-alloy rock tool part. Shank protected type.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Prove insert is 'cutting part' via wear function docs
• Thread certification (API standards) speeds clearance