Crystal Boule Grinder from United States
A crystal boule grinder that grinds semiconductor crystal boules to exact diameters and creates flats indicating conductivity type and resistivity. This machine is critical for preparing boules for wafer slicing in semiconductor manufacturing.
Duty Rate — United States → Canada
0%
Import Tips
• Classify the machine accurately as a machine-tool for working hard materials, and be prepared to demonstrate it is not semiconductor manufacturing equipment under heading 84.86
• Provide CBSA with the machine's technical documentation
• Consider whether the machine qualifies for duty-free entry under a free trade agreement