Helical Interpolation Milling Tool from United States
A multi-flute end mill designed for helical interpolation ramping, with tungsten-enhanced edges for chip evacuation in roughing operations. The tungsten content exceeds 0.2% by weight, providing strength and heat resistance for modern CAM toolpaths in mold making. This interchangeable milling tool for machine-tools falls under tariff item 8207.70.00.
Duty Rate — United States → Canada
0%
Import Tips
• Classify the tool as a milling tool under 8207.70.00
• Document the tungsten content and the tool's specific use for milling to avoid misclassification
• Check for any applicable free trade agreement benefits