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Rotary Steerable Drilling System from Japan

A advanced drilling tool used in oil and gas fields to steer the drill bit directionally without rotating the entire drill string. It falls under HTS 8430.49.8020 as specialized boring machinery for oil well and gas field drilling, distinct from basic derricks or complete rigs.

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

Verify API specifications and pressure ratings in documentation; obtain ITAR/EAR export control certifications if applicable; ensure drilling fluid compatibility certifications to avoid reclassification