Used Okamoto ACC-322DX CNC Flat-Surface Grinder from Canada
This numerically controlled flat-surface grinding machine is rebuilt for precision finishing of metal and cermet surfaces using abrasive wheels. It features a rigid cast iron frame and high-speed spindle for accurate material removal in semiconductor wafer preparation. Classified under 8460.12.00.40 as a used/rebuilt numerically controlled flat-surface grinder for metal finishing.
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
• Verify rebuild certification and maintenance logs to prove 'used or rebuilt' status and avoid new machine classification
• Include detailed spindle speed, table size specs, and CNC control type in commercial invoice for customs valuation
• Ensure machine is free of hazardous materials like old lubricants; common pitfall is missing EPA compliance docs