YG1 85584TN 3/8″ Size, 1/2″ LOC, 5 Flute, TiN Solid Carbide Finishing End Mill Big Sale

Applications

The YG1 85584TN finishing end mill, sized 3/8″ with a 1/2″ length of cut and 5 flutes, presents a stub length to diameter ratio of 1.33x that delivers excellent rigidity and precision in finishing tasks. This size combination is particularly effective in low carbon steel applications where fine surface finish is necessary. The 45° helix angle and five-flute design work together to improve chip evacuation and reduce vibration, resulting in enhanced surface quality and extended tool life. Equipped with a TiN coating, this tool supports smooth cutting and wear resistance in steel and compatible materials such as non-ferrous metals, stainless steel, and cast iron. The single-end, center cutting geometry permits plunge cutting and flexible milling approaches. It aligns well with recommended finishing parameters for low carbon steels, where higher flute counts and variable pitch yield superior finishes with light radial stock removal. Avoid using this end mill on heat-resistant superalloys (HRSA ISO S) since the TiN coating is not well matched and will degrade quickly. The absence of a corner radius means preventing edge chipping relies heavily on proper feed rates and cutting conditions rather than geometry.

Features

• Designed to machining stainless steel, inconels and other alloys.
• The new design of stub length allows cutting at maximum speeds and feeds with minimum deflection.
• 5 Flute and 45 degree medium helix allow harmonic balance and smooth cutting.