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8430.49.80.50/Percussion Earth Boring Hammer/Japan

Percussion Earth Boring Hammer from Japan

Down-the-hole hammer using percussive blows to fracture and bore through overburden soils. Classified in HTS 8430.49.8050 as other boring machinery employing percussion method for earth.

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 blow frequency, energy per blow, and bit shank type

• Include air pressure requirements and compressor compatibility

• Document bit rotation mechanism details

Percussion Earth Boring Hammer from Japan — Import Duty Rate | HTS 8430.49.80.50