PCD Thread Whirling Tool Blanks from Japan
Polycrystalline diamond blanks for thread whirling tools used in medical implant and small diameter thread production. These 8207.50.40 classified blanks qualify under 9817.82.01 requiring helical flute and profile grinding. Essential for titanium bone screw manufacturing.
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
• Specify thread pitch/diameter and medical grade requirements,Include biocompatibility and sterilization documentation,Provide thread whirling machine specifications