Rotary Wash Boring Rig from Mexico
A drilling rig using circulating drilling fluid to bore through unconsolidated earth formations for geotechnical investigation. Classified in HTS 8430.49.8050 as other earth boring machinery using wash boring method.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include mud pump specifications and drilling fluid system details
• Declare max depth capacity (typically under 100m for earth boring)
• Provide geotechnical end-use statement to prevent oilfield reclassification