Tungsten Carbide Tipped Core Drill Bit from Japan
Core drill bit with tungsten carbide inserts exceeding 0.2% tungsten by weight, used for extracting cylindrical rock samples in geological surveys and mining exploration. Classified under HTS 8207.19.30.90 for its high-alloy cutting part in rock drilling tools. Ideal for hard rock formations like granite.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include material analysis reports proving tungsten >0.2% to support duty rate and prevent misclassification
• Label tools with model, size, and alloy specs; U.S. customs often inspects for accurate HTS reporting