Wafer Lapping Machine Workholder from Mexico
A vacuum workholder plate for wafer lappers that holds silicon wafers during precision lapping to achieve required thickness and flatness tolerances. It is designed for semiconductor wafer preparation before fabrication. This workholder is a part of the goods of tariff item 8479.89.10.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the workholder is specifically designed for wafer lapping machines
• Document its vacuum features and principal use
• Verify if the workholder is considered a part of the lapping machine or a separate tool