Polycrystalline Diamond Indexable Insert Blanks from Japan
Mounted blanks of polycrystalline diamond (PCD) designed for manufacturing indexable cutting inserts used in high-speed machining of non-ferrous metals and composites. These blanks are provided for in HTS 8207.19.60 and qualify for 9817.82.01 as unfinished mounted tool blanks requiring further processing into finished cutting tools. The PCD provides exceptional wear resistance for demanding milling and turning applications.
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
• Verify PCD composition meets polycrystalline diamond specifications with supplier certification,Include binding agent analysis to confirm classification as blanks, not finished tools,Maintain records showing blanks require grinding/polishing before use to avoid reclassification