Boart Longyear NFQ38 Percussion Drill Bit from Japan
Boart Longyear NFQ38 narrow front gauge bit is a 38mm percussion rock drill bit with optimized button layout for surface mining in iron ore deposits. Provides extended bit life through ballistic button configuration. Classified as percussion rock drill bit under HTS 8207.19.60.30.
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
• Specify exact rock formation applications in commercial invoice; include hardness ratings (Rockwell scale); ensure thread protection during shipping to prevent reclassification as scrap