TGS Centerless Grinder TC-9NC
The TGS TC-9NC is a numerically controlled centerless grinding machine designed for finishing metal shafts, such as those used in semiconductor crystal pullers. It operates using grinding stones to achieve precise surface integrity on the workpiece. This machine falls under tariff item 8460.22.00 because it is a centreless grinding machine that is numerically controlled, used for finishing metal.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the machine is not centreless but another type of numerically controlled grinding machine
This alternative covers other numerically controlled grinding machines, which may apply if the machine's design differs from centreless.
If the machine is not numerically controlled
This covers other grinding machines without numerical control, which would apply if the control system does not meet the definition.
If the machine is sold as parts or accessories
Parts and accessories for grinding machines are classified separately under this heading.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the machine is declared as a numerically controlled centreless grinding machine under 8460.22.00, and have documentation proving its numerical control features
• Verify if the machine qualifies for any free trade agreement (e.g
• CUSMA) to potentially reduce duty rates
• Be prepared for CBSA inspection to confirm the machine's function and control system
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