Sapphire Wafer Grinding Machine from Germany
Heavy-duty grinder for synthetic sapphire (Al2O3) wafers used in LED and power electronics substrates. Fits HTS 8474.80.0015 as grinding machinery for solid mineral substrates.
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
• Specify Mohs hardness handling capability (sapphire=9)
• Document substrate vs. device wafer distinction