Crystal Orientation Dividing Head from Canada
Rotary dividing head that precisely orients semiconductor crystals during grinding to expose specific crystallographic planes. Specifically provided for in HTS 8466.30 as dividing head for semiconductor machines.
Duty Rate — Canada → United States
12.9%
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
• Calibrate with angular resolution specs matching semiconductor requirements
• Reference statistical note (a)(ii)(A) in classification rulings
• Avoid general machining center classification with semiconductor-specific documentation