SK40 Weldon Shank Arbor from China
SK40 steep taper arbor for Weldon shank drills and reamers in machining centers of heading 8461. Converts flat-sided shanks to taper mounting. HTS 8466.10.01.75 classification.
Duty Rate — China → United States
41.4%
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
• Weldon shank dimensions (1/32" flat width tolerance) essential for classification
• Key drive vs. slip-fit variations affect torque ratings; document accordingly
• Prevent classification as drill drivers under 8207 by proving machine tool principal use