Wafer Thickness Grinder from Germany
Stress-free grinders control semiconductor wafer thickness to nanometer precision using low-stress diamond wheels. Classified under HTS 8442.30.01 for printing component finishing.
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
• Thickness control resolution (<0.1μm)
• In-situ measurement integration documentation
• Dry grinding capability declaration