Okamoto ACC-3224DX Universal Grinder from Mexico
Numerically controlled external cylindrical grinding machine with universal grinding head for small precision parts like aerospace bearings and medical instrument shafts. Employs CBN wheels for finishing hardened tool steels and cermets. Fits HTS 8460.23.0055 as external/universal cylindrical type.
Duty Rate — Mexico → United States
14.4%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include wheel balance test certificates; unbalanced grinding wheels cause classification disputes
• Document maximum workpiece diameter (<24") to confirm not centerless type under different subheading
• For Japanese imports, provide JIS certification matching US machine safety standards