Rebuilt Semiconductor Wafer Slicing Saw from Mexico
A used inner-diameter saw rebuilt for slicing thin wafers from monocrystalline silicon boules with minimal kerf loss. Though it cuts, its primary purpose is to work cermets without removing material in the sense of machining, and as a rebuilt machine-tool, it falls under tariff item 8463.90.00 for other machine-tools for working metal or cermets without removing material.
Duty Rate — Mexico → Canada
0%
Import Tips
• Keep records showing the saw is rebuilt and used, as this affects duty treatment
• Clarify that the slicing process is not considered material removal for classification purposes
• Check if the saw requires any special permits for semiconductor manufacturing equipment