Used Disco DFG-7340 Wafer Slicing Saw from Mexico
Rebuilt NC saw for slicing monocrystalline semiconductor boules into thin wafers by precise cutting-off metal/cermet material. Fits HTS 8461.90.30.60 as used numerically controlled sawing machine not elsewhere specified. Essential for wafer preparation from Czochralski-grown crystals.
Duty Rate — Mexico → United States
14.4%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include blade specifications and kerf loss data for accurate classification
• Require rebuild affidavits from authorized service centers like Disco