Wafer Slicing Saw Coolant Nozzle
A specialized coolant nozzle for wafer slicing saws that disperses liquid coolant precisely onto diamond blades during semiconductor wafer cutting from crystal boules. Classified under HTS 8424.90.9080 as a part for mechanical appliances dispersing liquids in semiconductor processing equipment. Ensures precise wafer slicing without thermal damage.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified primarily as saw blade accessory
Saw blades and interchangeable parts for saws fall under Chapter 82, shifting from spray parts classification.
If for semiconductor-specific pumps
If integral to liquid pumps rather than standalone spray part, moves to pump parts in 8413 for semiconductor manufacturing.
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Import Tips & Compliance
• Include technical specs showing coolant dispersion function and semiconductor application; verify compatibility certificates for diamond saw integration; avoid misdeclaration as general spray nozzle to prevent duty hikes
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