M42 Cobalt Molybdenum Rougher from Canada
M42 grade HSS roughing end mill with >0.2% molybdenum and cobalt for high-temperature milling of titanium alloys. HTS 8207.70.30.60 captures its alloy specs for machine-tool interchangeability. Aerospace-grade performance tool.
Duty Rate — Canada → United States
15%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Reference AISI M42 standard in docs to validate Mo content
• ITAR check if for defense/aerospace end-use