Vanadium Carbide Button Bit
A threaded button bit with vanadium-enhanced carbide inserts for top hammer rock drills in open-pit mining. The alloyed wear surfaces provide high impact resistance, making it effective in abrasive conditions.
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 button bit is classified as a rock drilling tool, not a general mining tool
• Provide the vanadium content and intended use (open-pit mining) to customs
• Verify if the bit meets Canadian mining equipment standards
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