Cermet Down-the-Hole Hammer Bit
A down-the-hole (DTH) hammer drill bit with cermet gauge and face buttons, used for deep mining holes in hard rock formations. The cermet working part provides high impact resistance, qualifying it under this tariff item for rock drilling tools.
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 bit's working part is not cermet, e.g., tungsten carbide.
Covers similar tools with non-cermet working parts.
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
• Specify the DTH bit's diameter and cermet composition on the commercial invoice
• Verify that the tool is not considered a machine part, which would fall under Chapter 84
• Keep the country of origin documentation ready for duty rate determination
Related Products under Tariff item 8207.13.00
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