Wafer Slicing Diamond Saw from Canada
High-precision inner-diameter saw with diamond blade for slicing ultra-thin wafers from monocrystalline semiconductor boules. HTS 8466.30.60 covers it as a special attachment dedicated to semiconductor wafer manufacturing equipment.
Duty Rate — Canada → United States
12.9%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Certify blade specifications for semiconductor materials only to qualify for this heading
• Avoid pitfall of general saw classification by providing wafer thickness tolerance data
• Document integration with crystal puller systems for proper special attachment status