Wafer Slicing Diamond Saw from Canada
Numerically controlled inner-diameter diamond saw for slicing ultra-thin wafers from monocrystalline semiconductor boules with minimal kerf loss. Fits 8461.90.30.80 as NC sawing machine removing material for semiconductor wafer preparation per chapter notes. Ensures precise thickness for subsequent processing into devices.
Duty Rate — Canada → United States
14.4%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Certify diamond blade specs and wire tension controls; include wafer thickness tolerance proofs; avoid classifying as manual saw under consumer tools