Sawn Miners' Diamonds for Diamond Wire Sawing from Germany
Simply sawn miners' diamonds prepared for embedding in diamond wire used in stone cutting and semiconductor slicing. These industrial rough diamonds under HTS 7102.21.10.20 feature the required toughness but lack gem transparency. Critical for marble quarrying and silicon wafer production.
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 'diamond wire feedstock' end-use on commercial invoice to support industrial classification
• Separate shipments of sawn vs cleaved miners' diamonds to match exact statistical suffixes
• Watch for re-export requirements under KP if processing occurs before final US consumption