Wafer Lapping Machine Spindle Motor from Mexico
Spindle motors in wafer lapping machines rotate wafers against abrasive surfaces to achieve precise thickness uniformity for semiconductor fabrication. Falls under HTS 8412.80.90.00 as specialized motors for semiconductor wafer processing.
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
• Specify total thickness variation (TTV) capabilities; provide lapping slurry compatibility info; distinguish from optical lens grinding motors