Silicon Boule Flattener Jig from Germany
Custom jig fixture for holding semiconductor silicon boules during flat grinding operations that create orientation flats indicating crystal properties. Mechanical alignment tool only. Falls under 8487.90.00 unspecified parts.
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
• Include jig drawings showing flat angle specifications per SEMI standards
• Confirm compatibility with boule grinders only
• Avoid classification as generic tooling