Electrochemical Grinding Machine from Canada
ECG system combining electrolytic material removal with mechanical grinding to achieve burr-free surfaces on difficult-to-cut alloys like titanium and hastelloy. Covered by HTS 8456.90.71.00 under electro-chemical removal processes. Used extensively in surgical instrument and aerospace component manufacturing.
Duty Rate — Canada → United States
12.2%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Document electrolyte composition and conductivity specs; comply with wastewater discharge regulations; ensure electrical isolation certifications