Semiconductor Wafer Slicing Diamond Saw from Canada
High-precision diamond wire saw that slices ultra-thin wafers from monocrystalline semiconductor boules like silicon or GaAs. HTS 8455.21.00.00 covers this as wafer preparation equipment in hot rolling mills category for semiconductor processing workflow.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide wire tension specs and kerf loss data proving semiconductor wafer tolerances (<50μm)
• Include boule-to-wafer process certification for statistical note compliance