Multi-Purpose Water Well Sonic Drill from Canada
Vibratory sonic drilling rig that liquefies soil for casing advancement in water well installation, especially in difficult formations. HTS 8430.49.8040 applies to this other boring technology for water wells. High efficiency in unconsolidated ground types.
Duty Rate — Canada → 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
• Provide frequency specs (sonic vibration 50-200Hz) proving water well boring use; check noise emission standards; detailed assembly diagrams required for valuation