Wafer Surface Grinder from Japan
Wafer surface grinders flatten back sides of semiconductor wafers to tight tolerances, as 'other' under HTS 8448.32.0090. Supports statistical note equipment for wafer preparation post-slicing.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Document grind wheel compositions for semiconductor compatibility
• Use ISPM-15 compliant crates for delicate vacuum chucks