Carbide End Mill with Boring Function from Canada
Roughing end mill adaptable for boring operations in CNC routers. Classified HTS 8207.60.00 when primary use is boring despite milling capability. Variable helix reduces chatter.
Duty Rate — Canada → United States
14.8%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit use-case evidence (e.g
• CAM programs) showing boring predominance
• Label flute geometry suited for chip evacuation in bores