Automated Wafer Edge Grinder from China
An automated wafer edge grinder that chamfers and profiles the edges of semiconductor wafers after they are sliced from a boule. This process prevents chipping and cracking during subsequent handling and processing steps, which is critical for maintaining high yields in semiconductor fabrication. It is classified under this tariff item because it is used solely or principally for the manufacture of wafers.
Duty Rate — China → Canada
Import Tips
• Ensure the grinder is described as solely or principally for wafer manufacture in your commercial invoice to support classification under 8486.10.00
• Be prepared to provide technical documentation, such as user manuals or specifications, to the CBSA if requested
• Verify whether the grinder qualifies for any duty relief programs, such as the Machinery Program, which may reduce or eliminate the duty