Wafer Lapper Conditioning Ring
Diamond pellet conditioning ring maintaining lapping plate flatness during semiconductor wafer preparation. HTS 8479.90.95.65 parts for metal surface treating lapping machines.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified as interchangeable abrasive tools
Conditioning tools sometimes treated as consumables.
If for general surface finishing parts
Non-semiconductor lapping equipment different.
Not sure which classification is right?
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Import Tips & Compliance
• Specify diamond grit size and distribution pattern
• Document conditioning sweep patterns for uniform plate wear
• Measure ring flatness to <2 microns specification
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