3/16" OD x 3/16" Shank OD x 9/32" LOC x 2" OAL 2-Flute Double End Cobalt High-Speed Steel Finishing End Mill, 30° Helix, Center Cut, Square End, Stub Length, Miniature Style, Bright Finish (Uncoated).
This 2-flute cobalt high-speed steel finishing end mill uses a 30° helix and stub length construction for accurate, controlled milling. The square-end geometry is suited to finishing slots, pockets, shoulders, side walls, and flat-bottom features. The center-cutting geometry also supports controlled axial entry, ramping, and pocketing when appropriate for the workpiece and setup. This tool is identified in the source specification as Miniature Style.
Cobalt high-speed steel combines HSS toughness with improved hot hardness for applications that benefit from added heat and wear resistance.
The bright, uncoated finish provides a direct cutting edge for general finishing where an added coating is not required.
