Crystal boule orientation grinder from Germany
Grinds precise flats on semiconductor boules indicating crystal orientation and doping type. HTS 8474.80.0080 for grinding mineral substances. Statistical note crystal grinder equipment.
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 angle tolerances (±0.5°)
• Include X-ray diffraction integration proof
• Distinguish from general milling operations