Crystal Boule Grinder Drive Motor from Germany
High-precision motors drive grinders that shape semiconductor crystal boules to exact diameters and flats indicating conductivity type. HTS 8412.80.90.00 covers these as other motors for semiconductor wafer preparation.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Document flat orientation specs for resistivity indication; avoid general machine tool classification; include vibration specs critical for semiconductor precision