Mounted PCD Turning Insert Blanks from China
Polycrystalline diamond blanks mounted on tungsten carbide substrates for external/internal turning applications on hard non-ferrous materials. Provided for in 8207.80.60, these enter under 9817.82.01 requiring chipbreaker and edge honing. Used extensively in aluminum piston and cylinder head production.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify ISO insert designations and planned chipbreaker geometry,Include turning parameters (speed, feed, depth of cut),Provide carbide substrate specifications and brazing requirements