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8430.49.80.40/Air Rotary Water Well Drill Head Assembly/Japan

Air Rotary Water Well Drill Head Assembly from Japan

Modular rotary head with hammer drill bit for air rotary water well drilling systems, mounted on various rigs. Classified in HTS 8430.49.8040 as other water well boring machinery components. Uses compressed air for efficient cuttings removal.

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%
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Import Tips

• Specify air pressure PSI and bit diameter for water well verification; avoid general mining bit classification; compatibility list with well rigs

Air Rotary Water Well Drill Head Assembly from Japan — Import Duty Rate | HTS 8430.49.80.40