Crystal Boule Grinder from United States
Crystal Boule Grinder is a precision grinder that shapes semiconductor crystal boules to exact diameters and grinds orientation flats indicating conductivity and resistivity. Tariff item 8474.80.00 applies as grinding machinery for solid mineral substances. The grinder ensures precise dimensions for subsequent wafer slicing.
Duty Rate — United States → Canada
0%
Import Tips
• Classify the grinder under 8474.80.00 as machinery for grinding solid mineral substances
• Verify if the equipment requires an end-use certificate due to semiconductor applications
• Check if the machine qualifies for duty-free entry under a free trade agreement by providing a valid certificate of origin