Grade 3 10mm Tool Steel Bearing Balls from Mexico
High-grade tool steel balls for heavy-duty bearings in boule grinders, precision-engineered for semiconductor crystal processing.
Duty Rate — Mexico → United States
14.4%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Heat treatment certs required; customs valuation on precision processing; avoid commingling with auto parts