Crystal Boule Grinder from Mexico
A precision grinder that disperses diamond slurry or abrasive liquids to grind semiconductor crystal boules to exact diameter and flat specifications. It is classified under 8424.89.00 as an 'other appliance' for projecting liquids, though it may also be considered a machine tool. This appliance is essential for semiconductor wafer production.
Duty Rate — Mexico → Canada
0%
Import Tips
• Determine if the grinder is primarily a machine tool (Chapter 84.56-84.65) or a liquid projecting appliance; provide CBSA with the principal function
• Declare the diamond slurry separately
• Ensure the grinder meets Canadian safety standards for machinery