Wafer Edge Profiling Tool from Mexico
Diamond tool for wafer edge grinders creating chip-out resistant edge profiles on semiconductor wafers (8465 equipment). Prevents edge cracking during handling and processing. 8466.92.50 special attachment.
Duty Rate — Mexico → United States
14.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Document specific edge profile geometries (e.g
• full arc, buttress)
• Edge strength test data showing semiconductor handling requirements