Wafer Grinder Flange Holder from United States
A custom flange holder attachment securing wafers during back-grinding to target thickness in semiconductor preparation. It is a special attachment for grinding machines of heading 84.64, which covers equipment for working stone, ceramics, and similar materials, and is classified under tariff item 8466.30.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the flange holder is presented separately from the grinder to qualify under 8466.30.00 as a special attachment
• Provide technical specifications to CBSA demonstrating the item's specific use with back-grinding machines
• Check if the item is eligible for duty relief under the Customs Duty Waiver for semiconductor manufacturing equipment