8460.90.40/Numerically Controlled Cermet Finishing Machine/Japan

Numerically Controlled Cermet Finishing Machine from Japan

CNC machine for grinding, honing, and polishing cermet (ceramic-metal composite) parts used in semiconductor tools, employing abrasive stones and products. HTS 8460.90.40 covers numerically controlled finishing of cermets explicitly.

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

• Certify cermet material composition (e.g

• >15% metal) to qualify under this tariff provision

• Provide end-use statement linking to semiconductor industry for duty preference claims