Carbide End Mill with Boring Function from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Submit use-case evidence (e.g
• CAM programs) showing boring predominance
• Label flute geometry suited for chip evacuation in bores