8456.90.71.00/Ultrasonic Machining Center/Japan

Ultrasonic Machining Center from Japan

Vibratory tool system operating at ultrasonic frequencies (20-40 kHz) that uses abrasive slurry to remove material from brittle substances like ceramics, glass, and quartz. Under HTS 8456.90.71.00 for ultrasonic material removal processes without direct mechanical contact. Key for machining advanced materials in electronics and medical device production.

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 transducer frequency and amplitude specs; ensure abrasive slurry containment compliance; verify vibration isolation for precision work