Lab-Scale Wafer Centrifuge Drive Shaft from United States
> A coupled drive shaft for laboratory centrifuges processing small wafer batches in R&D crystal grinding. This part is essential for the centrifuge's operation and is classified under tariff item 8421.91.90 as "other" parts of centrifuges.
Duty Rate — United States → Canada
0%
Import Tips
• > Classify the drive shaft as a part of a centrifuge under 8421.91.90, ensuring the invoice describes its function
• If the shaft is for semiconductor R&D, verify whether heading 84.86 might apply
• Keep records of the centrifuge model and use for CBSA inspection