Used Crystal Boule Grinder from Japan
Reconditioned grinding machine that shapes semiconductor crystal boules to exact diameters and flats indicating conductivity type. HTS 8461.90.60.40 applies as a used metal-removal tool for cermet/semiconductor material preparation per statistical notes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document flat/grinding precision capabilities to prove semiconductor-specific use
• Include wear-part replacement records for Customs valuation
• Ensure dust collection system meets EPA import standards