Worm Gear Indexing Fixture from Mexico
Fixture with helical lead adjustment for precise positioning of worm gear blanks during hobbing. Compensates for worm helix angle during multi-start cutting. Classified under 8466.20.10.90 for gear cutting work holders.
Duty Rate — Mexico → United States
14.6%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide helix angle adjustment range (5°-45°) specifications
• Include setup photos showing fixture on gear hobbing machine