Crystal Boule Grinder from Mexico
A precision grinding machine that shapes semiconductor crystal boules to exact diameters and grinds orientation flats indicating conductivity type. It is specifically designed as wafer preparation equipment for machines of heading 84.72, ensuring precise dimensions for downstream processing. This grinder is essential for producing semiconductor wafers.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the grinder is classified as a part of a machine of heading 84.72, not as a standalone machine-tool, to qualify for this tariff item
• Provide technical evidence of its exclusive use in boule preparation
• Check if the grinder's abrasive components require any special import documentation