Okamoto ACC-3224DX CNC Grinder from Canada
Numerically controlled flat-surface grinding machine optimized for high-precision metal surface finishing in semiconductor manufacturing. Utilizes diamond abrasives for cermet polishing with sub-micron accuracy. Falls under 8460.12.00.80 for CNC flat grinders excluding gear finishing applications.
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
• Provide abrasive wheel specifications and material compatibility documentation for customs valuation
• Confirm machine does not include gear cutting capabilities to prevent misclassification under heading 8461
• Include training manuals and installation requirements in shipping documentation for smooth clearance