SK40 Weldon Shank Arbor from Canada
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 — Canada → United States
13.9%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 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