1/4" OD x 3/8" Shank OD x 5/8" LOC x 2-7/16" OAL 2-Flute Single End Cobalt High-Speed Steel (HSS) Finishing End Mill, 30° Helix, Not Specified, Ball Nose, Regular Length, TiAlN Hard Coat.
This 2-flute cobalt high-speed steel finishing end mill combines HSS toughness with improved hot hardness for applications that benefit from added heat and wear resistance. The ball-nose profile is suited to contoured surfaces, fillets, molds, dies, and three-dimensional finishing passes. Use an existing entry path for axial engagement unless the application has confirmed center-cutting capability.
The TiAlN Hard Coat is intended for improved heat and wear resistance in demanding finishing applications.