Cordless Electric Wafer Edge Trimmer
Battery-powered handheld tool for trimming edges of semiconductor wafers to exact tolerances post-slicing. Classified in HTS 8467.89.50 as a self-contained electric motor hand tool for semiconductor wafer preparation. Ensures flatness and dimensional accuracy for fabrication processes.
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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 for bench-mounted versions in cleanroom setups
Fixed wafer trimming machines are under 8466 semiconductor-specific headings.
If imported solely as battery-powered parts without full tool assembly
Separate electric motors or batteries may classify under Chapter 85 if not a complete hand tool.
If equipped with integrated precision measuring for wafer flatness
Tools combining grinding with measuring functions shift to Chapter 90.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Label as 'self-contained electric' with battery specs; avoid generic 'trimmer' descriptions
• Provide manufacturer data on wafer compatibility (e.g
• silicon, gallium arsenide) for customs review
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