8461.50.40.50/NC Crystal Boule Grinder/Mexico

NC Crystal Boule Grinder from Mexico

Numerically controlled grinding machine that shapes silicon crystal boules to exact diameters and grinds orientation flats indicating conductivity type. Classified under HTS 8461.50.4050 for NC metal-removal machine tools used in semiconductor crystal preparation per statistical notes. Critical for achieving wafer-ready boule specifications.

Duty Rate — Mexico → United States

14.4%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Calculate with your customs valueVerify classification with AI

Import Tips

• Provide boule diameter specs (150-450mm) and flat grinding documentation to confirm semiconductor classification

• Label as 'for semiconductor crystal growers/pullers' to distinguish from general metalworking grinders

• Check for dual-use classification requiring BIS export licenses due to precision tolerances

NC Crystal Boule Grinder from Mexico — Import Duty Rate | HTS 8461.50.40.50