Crystal Boule Grinder from Germany
Precision grinder for semiconductor crystal boules, shaping to exact wafer diameters and grinding flats to indicate conductivity type and resistivity. Essential wafer preparation equipment post-growth. HTS 8468.80.5000 covers it as specialized grinding apparatus in semiconductor processing chain.
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-grinding specs for resistivity indication to prove semiconductor use; check for anti-dumping on precision grinders
• Avoid pitfall of classifying as general metalworking machinery