Semiconductor Wafer Edge Grinder from Mexico
Edge grinding machine that chamfers and shapes wafer peripheries to prevent chipping during handling. HTS 8474.20.00 for grinding semiconductor wafers as solid mineral products. Improves wafer strength and handling in fabs.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Document edge profiles (laser diced vs sawn wafers) for accurate classification
• Specify wafer sizes supported (200mm, 300mm, 450mm)
• Include safety interlock certifications for US market entry