Electric Float Zone Crystal Grinder Rotor from Japan
Electric rotor assembly for grinders processing float zone semiconductor crystals, part of self-contained motor hand tools under HTS 8467.99.0190.
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
• Certify balance tolerances for high-speed rotation; declare semiconductor-specific use; common issue: confusion with aerospace rotors