Hand Pneumatic Wafer Surface Lapper from Mexico
Pneumatic handheld lapper for semiconductor wafer surface flattening before polishing steps. Fits HTS 8467.19.50.90 as wafer preparation equipment tool. Achieves sub-micron flatness for device fabrication.
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
• Detail lap plate flatness tolerance (<1um) in specs
• Pair with slurry SDS for hazmat compliance
• Don't import loose laps; classify as sets