DMG Mori NTY3000 Thread Turning and Milling Machine from Japan
Multi-tasking CNC machine combining turning and milling for large-diameter thread production by metal removal. HTS 8459.70.80.80 applies to its threading or tapping capabilities beyond standard lathes of 8458. Used in oil & gas pipe threading applications.
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
• Distinguish from 8458 lathes by documenting milling-based threading process, not pure turning
• Provide thread specification charts (metric/UN/JIS) generated by the machine to validate classification
• Watch for re-export requirements if machine includes proprietary software needing BIS export licensing