Crystal Orientation Dividing Head from United States
A rotary dividing head that precisely orients semiconductor crystals during grinding to expose specific crystallographic planes. It is a special attachment for machines used in semiconductor wafer preparation, classified under tariff item 8466.30.00.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm that the dividing head is solely or principally used with machines of headings 84.56 to 84.65
• Keep documentation showing its specific function for semiconductor crystal orientation
• Check if the item qualifies for duty-free entry under a free trade agreement