Quarry Drill Rod Coupling with CrMo Insert from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Prove insert is 'cutting part' via wear function docs
• Thread certification (API standards) speeds clearance