</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
8483.40.70.00/Wafer Grinder Speed Controller/Canada

Wafer Grinder Speed Controller from Canada

Precision mechanical speed changer for controlling rotational speed of wafer grinding/lapping equipment in semiconductor fabrication. Statistical note coverage under HTS 8486.40.70.00 for semiconductor processing machines. Maintains exact RPM for flatness tolerances.

Duty Rate — Canada → United States

13.9%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Calculate with your customs valueVerify classification with AI

Import Tips

• Include semiconductor process certification to access statistical provisions

• Detailed specs showing wafer flatness tolerance requirements essential

Wafer Grinder Speed Controller from Canada — Import Duty Rate | HTS 8483.40.70.00