Used Crystal Boule Grinder from Canada
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 — Canada → United States
14.4%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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