Wafer Surface Grinder from Canada
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 — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Document grind wheel compositions for semiconductor compatibility
• Use ISPM-15 compliant crates for delicate vacuum chucks