10mm Compression End Mill for Composites from United States
A 10mm compression spiral end mill with polished HSS-Co8 (1.2% vanadium, 4% chromium), designed for milling CFRP/GFRP composites in wind turbine manufacturing. Its upcut/downcut flutes prevent delamination, and it falls under tariff item 8207.70.00 as an interchangeable tool for milling.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the end mill is declared as an interchangeable tool for milling under 8207.70.00
• Keep supplier certificates of analysis for the HSS-Co8 alloy composition to support classification
• Verify if the goods qualify for preferential tariff treatment under a free trade agreement