Used Cermet Finishing Grinder
A used grinder specifically designed for polishing cermet tooling inserts using diamond abrasives. It is used in the cutting tool industry to achieve precise finishes on ceramic-metal composite materials. This machine is classified under tariff item 8460.29.00 as an 'other' grinding machine for finishing cermets.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the machine performs additional finishing operations on cermets
Heading 84.60 includes other finishing machines, which may apply if the grinder also polishes or laps cermets.
If the grinder is imported without its diamond abrasive wheels
Diamond abrasive wheels are parts of the machine and are classified under heading 84.66 when presented separately.
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
• Document that the machine is specifically for cermet finishing, as this is explicitly covered under the tariff item
• Ensure the diamond abrasives are properly declared and classified, as they may have separate tariff codes
• Verify if the grinder requires any special import permits for used machinery
Related Products under Tariff item 8460.29.00
Automotive Crankshaft Grinder
An automotive crankshaft grinder is a precision machine tool that grinds the external journals of metal crankshafts using abrasive wheels. It performs cylindrical grinding operations to achieve tight tolerances and smooth finishes essential for engine performance. This product falls under tariff item 8460.29.00 as an 'other' grinding machine for finishing metal by means of abrasives.
Belt Grinding Machine
A stationary belt grinding machine that uses continuous abrasive belts to deburr and finish metal surfaces. It falls under tariff item 8460.29.00 as an 'other' grinding machine for metal finishing operations, not specifically covered by other subheadings.
Bench Grinder with Wire Wheel
A compact bench grinder with abrasive wheels and wire wheels for grinding and polishing metal parts. It is classified under tariff item 8460.29.00 as an 'other' grinding machine for metal finishing, excluding gear-specific machines.
Centerless Grinder
An automated centerless grinder for high-volume grinding of cylindrical metal parts without centers or chucks, used for bars and tubes. It falls under tariff item 8460.29.00 as an 'other' grinding machine for metal surface finishing, not covered by more specific subheadings.
Cermet Finishing Grinder
A cermet finishing grinder is a machine tool designed to grind and finish cylindrical parts made of cermets, a composite of ceramic and metal materials. It uses abrasive wheels to achieve precise dimensions and smooth surfaces. This product is classified under tariff item 8460.29.00 as an 'other' grinding machine for finishing cermets by abrasives.
CNC External Cylindrical Grinder
A CNC external cylindrical grinder is a computer numerically controlled machine tool that precisely grinds external cylindrical surfaces on metal workpieces like shafts and rollers. It uses abrasive wheels and automated controls to achieve high accuracy and repeatability. This product falls under tariff item 8460.29.00 as an 'other' grinding machine for finishing metal by abrasives.