Koyo CNC Centerless Grinder C-38 Series from China
The Koyo C-38 series numerically controlled centerless grinder handles workpieces from 1.0 to 38 mm diameter, ideal for automotive transmission shafts and semiconductor lead frames. Features high-speed infeed grinding with automatic size compensation. Classified in HTS 8460.22.00 for centerless metal finishing via abrasives, numerically controlled.
Duty Rate — China → United States
39.4%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Brand-specific technical data sheets from manufacturer aid customs in verifying numerical control specs
• Separate abrasives/polishing products in invoices as they may have different HTS under 6804/6805
• For semiconductor end-use, provide boule/wafer processing lineage to support statistical note applications