Matrix Body Diamond Impregnated Drill Bit from Germany
Tungsten matrix body drill bit densely impregnated with industrial diamonds for directional drilling in hard formations like sandstone. Classified HTS 8207.19.60.65 as rotary rock bit with diamond working part for earth boring. Superior matrix infiltration ensures diamond retention.
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
• Specify matrix composition and diamond concentration ratio in technical data sheets for CBP review
• Value declaration must separate diamond content from base metal matrix for proper appraisement
• Confirm not subject to Section 301 tariffs if originating from covered countries