Powder Metallurgy HSS Thread Mill from Germany
A solid carbide thread mill made from powder metallurgy high-speed steel (PM-HSS) containing tungsten carbides over 0.2%, designed for helical interpolation threading in 3-5 axis CNC mills, particularly for blind holes. Its advanced metallurgy and interchangeable tool design place it under tariff item 8207.40.00 for tools for tapping or threading.
Duty Rate — Germany → Canada
0%
Import Tips
• Ensure the thread mill is declared as an interchangeable tool for machine-tools, with its PM-HSS composition clearly documented
• Verify whether the tungsten carbide content affects classification under Chapter 82 or Section XV notes
• Keep supplier certificates of analysis handy in case CBSA requests proof of metallurgy