Boule Flat Grinder Diamond Dresser
An automated diamond dresser for crystal boule flat grinders, conditioning grinding wheels to precise angles indicating crystal orientation and conductivity type. It is specifically designed for use with crystal grinders of heading 84.65, ensuring accurate wheel profiling. This dresser is a critical accessory for semiconductor wafer production.
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 dresser is a hand-held tool
Interchangeable tools for hand tools are classified in heading 82.07.
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
• Classify this dresser as an accessory for crystal grinding machines, ensuring it is not considered a cutting tool
• Provide evidence of its specific design for boule flat grinders
• Keep documentation of the machine model for CBSA verification
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