Crystal Boule Grinder from Germany
Precision grinding machine for shaping semiconductor crystal boules to exact diameters and flats indicating conductivity type, post-casting preparation. Under HTS 8454.30.00 as wafer preparation equipment integral to metallurgical casting processes in semiconductor foundries.
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
• Submit engineering drawings showing boule grinding for semiconductor specs
• Label as metallurgy casting auxiliary to align with chapter notes