</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
8466.91.50.00/Motor Mounting Flange for Float Zone Crystal Pullers/Mexico

Motor Mounting Flange for Float Zone Crystal Pullers from Mexico

Custom flange mounts rotation motors in float zone crystal pullers/grinders for semiconductor boule preparation. Under HTS 8466.91.50.00 as part for 8464 grinding machines per statistical note (a)(i).

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Calculate with your customs valueVerify classification with AI

Import Tips

• Reference Czochralski/float zone methods in docs per statistical notes

• Require OEM compatibility statements for 8464 principal use