Gear Blank Quick-Change Base from Germany
Quick-change work holder base with Hirth ring coupling for sub-1-minute gear blank exchanges on hobbing centers. Repeatability <0.0001". Designed for high-volume gear production. HTS 8466.20.10.90.
Duty Rate — Germany → United States
14.6%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide Hirth serration specs and pull-down force documentation
• Include cycle time studies proving <60-second changeover
• High-tech bases may trigger 8466.20.40 scrutiny; maintain work holder focus