Molybdenum-Enhanced DTH Hammer Bit
A down-the-hole (DTH) hammer drill bit with molybdenum-alloyed tungsten carbide buttons for percussion drilling in quarrying. The alloy provides impact toughness, making it suitable for hard rock formations.
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
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Import Tips & Compliance
• Classify the DTH bit as a rock drilling tool under 8207.19.00, not as a general percussion tool
• Provide the alloy composition and intended use (quarrying) to customs
• Verify if the bit complies with Canadian mining equipment standards
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