Edge Profiling Tool Holder for Wafer Grinders from United States
This tool holder is used for edge grinders that profile semiconductor wafers to precise geometries post-slicing. It is a part designed solely for grinding machines of heading 84.64, which cover machines for working hard materials. As a part for those machines, it falls under tariff item 8466.91.00.
Duty Rate — United States → Canada
0%
Import Tips
• Classify this as a part, not as a tool holder, since it is specific to heading 84.64 machines; tool holders for hand tools are excluded
• Provide documentation showing the holder's compatibility with specific edge grinder models
• Check if the holder is eligible for duty reduction under a trade agreement