Tungsten-Tipped HDD Drill Head
A horizontal directional drilling (HDD) head with tungsten-alloyed cutters for underground utility boring through rock. The specialized cutting part is designed for soil and rock penetration, making it essential for trenchless construction.
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
• Ensure the HDD head is classified as a rock drilling tool, not a general construction tool
• Provide the tungsten content and intended use (underground boring) to customs
• Verify if the head meets Canadian trenchless technology standards
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