Underreamer with Tungsten Carbide Blades from Germany
Hydraulic underreamer with tungsten carbide blades (high molybdenum content) for enlarging wellbores in hard rock formations. HTS 8207.19.30.60 for rotary rock reamers with alloy specifications. Used in well completion operations.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Emphasize rock formation compatibility over soil to maintain rock tool status
• Blade alloy composition documentation required
• Distinguish from expandable casing tools