Edge Profiling Tool Holder for Wafer Grinders
Tool holder for edge grinders that profile semiconductor wafers to precise geometries post-slicing. Part of HTS 8466.91.50.00 for heading 8464 wafer prep grinders.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | Free | +35.0% | 35% |
| š²š½Mexico | Free | +10.0% | 10% |
| šØš¦Canada | Free | +10.0% | 10% |
| š©šŖGermany | Free | +10.0% | 10% |
| šÆšµJapan | Free | +10.0% | 10% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If tool holders for any hand tool working
Universal hand tool holders separate from machine-specific.
If interchangeable tools without holder
Tools for hand/machine tools in Chapter 82.
Not sure which classification is right?
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Import Tips & Compliance
ā¢ Document edge chamfer specs matching statistical note tolerances
ā¢ Use precise nomenclature avoiding 'general tool holder' terms
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