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Used Okamoto ACC Series CNC Grinder for Crystal Boules from United States

This is a refurbished Okamoto ACC-8/12 CNC grinder for precision grinding semiconductor crystal boules to exact diameters and flats indicating conductivity. It falls under tariff item 8460.90.00 as a machine-tool for grinding metal (silicon) using abrasives, and is not a gear finishing machine.

Duty Rate — United States → Canada

0%

Import Tips

• Classify the machine as a refurbished CNC grinding machine for semiconductor crystal boules

• CBSA may require documentation of the refurbishment and original specifications

• Consider whether the machine qualifies for duty-free treatment under certain trade agreements

Used Okamoto ACC Series CNC Grinder for Crystal Boules from United States — Import Duty Rate | Tariff item 8460.90.00