8419.89.95.40/Wafer Slicing Saw Coolant Chiller/Germany

Wafer Slicing Saw Coolant Chiller from Germany

Temperature-controlled coolant chiller for inner diameter wafer slicing saws per statistical note (a)(ii)(B), preventing thermal cracking of thin silicon wafers from boules. 8419.89.9540 for semiconductor wafer preparation cooling equipment.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%

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Import Tips

• Provide wafer thickness specs (50-775μm) and kerf loss data

• Confirm integration with boule slicing saws vs general diamond saws