9-7/8 Inch PDC Core Bit from China
9-7/8 inch PDC core bit with reinforced tungsten carbide gauge rings for oilfield coring in hard formations. HTS 8207.19.30.60 classification for core bits with high tungsten content. Features optimized hydraulics for chip evacuation.
Duty Rate — China → United States
40%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Balance oilfield vs general rock drilling classification based on primary use documentation
• PDC grade and tungsten backing specs required
• Avoid bundling with core barrels which changes classification