Exotic Alloy Threading Insert for CNC from China
Indexable threading inserts made from CBN or ceramic composites, used for high-speed CNC lathes on hard materials like titanium. These interchangeable tips are designed for precision threading and fall under tariff item 8207.40.00 as tools for tapping or threading.
Duty Rate — China → Canada
0%
Import Tips
• Confirm that the inserts have a working part of base metal, metal carbide, or cermet as required by Chapter 82 notes
• If the inserts are mounted on a tool holder, ensure the holder is classified separately
• Provide CBSA with material safety data sheets for CBN or ceramic components