Carbide End Mill with Boring Function from Mexico
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 — Mexico → United States
14.8%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Submit use-case evidence (e.g
• CAM programs) showing boring predominance
• Label flute geometry suited for chip evacuation in bores