NC Crystal Boule Grinder from Germany
A numerically controlled grinding machine that shapes silicon crystal boules to precise diameters and grinds orientation flats that indicate conductivity type. This machine works by removing material from the boule, a critical step in semiconductor wafer preparation. It falls under this tariff item as a machine-tool working by removing metal or cermets, not elsewhere specified.
Duty Rate — Germany → Canada
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Ensure the machine is declared as numerically controlled if it meets the definition, as this may affect classification
• Have technical documentation ready to prove the machine's function and that it works by removing material
• Verify whether any end-use certificates or permits are required for semiconductor manufacturing equipment