Diamond Tip Crystal Flat Broacher DB-150
Broaching machine using diamond tools to cut precise flats on semiconductor boules, ensuring accurate wafer slicing orientation. Though HTS notes emphasize grinding, broaching material removal qualifies under 8461.20 shaping/slotting for semiconductor prep.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If configured specifically as broaching machines
Broaching machines have separate subheading from slotting/shaping provisions
If diamond tools sold separately from machine
Interchangeable tooling classified as parts rather than complete machine tools
If broaching integrated in wafer prep line
Full semiconductor processing apparatus classified under dedicated semiconductor headings
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Import Tips & Compliance
• Specify diamond tooling grades and flat tolerances; ensure coolant system compliance; provide semiconductor end-use declaration
Related Products under HTS 8461.20.80.90
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Precision Crystal Boule Slotter Model CZ-200
Automated slotting machine employing Czochralski boule processing to cut orientation flats on silicon ingots for wafer slicing alignment. Removes cermet material to exact resistivity-indicating flat positions per HTS statistical notes. Falls under 8461.20.80.90 as specialized slotting equipment for semiconductor crystal preparation.
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Automated Semiconductor Flat Slotting Station FSS-3000
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