4mm Nano-Coated End Mill for Aluminum from Mexico
A 4mm nano-coated end mill for aluminum, 3-flute, with high-speed steel substrate containing 4% chromium and 5% molybdenum, for high-speed machining of aluminum alloys. It is an interchangeable milling tool, classified under 8207.70.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Declare under 8207.70.00 as a milling tool
• Keep the alloy composition (chromium, molybdenum) documented
• The nano-coating does not affect classification, but ensure the substrate is base metal