Spline Milling Work Arbor from China
Precision ground arbor with expandable collets for holding spline blanks during milling operations on gear-cutting machines. Provides exact concentricity for involute spline production. Classified HTS 8466.20.10.90 as gear-cutting work holder.
Duty Rate — China → United States
42.1%
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
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Supply arbor expansion specs (e.g
• 0.001" increments) proving spline blank fit
• Include spline gauge calibration data linking to gear machine indexers