YG1 85593TN 1/2″ Size, 5/8″ LOC, 5 Flute, TiN Solid Carbide Finishing End Mill Direct From Factory

Applications

The YG1 85593TN 1/2″ Diameter, 5/8″ Length of Cut, 5 Flute TiN Solid Carbide Finishing End Mill provides a stable and precise cutting solution for steel finishing operations. With a length-to-diameter ratio of 1.25, it offers excellent control and stability in shallow to moderate depth cuts, reducing deflection and enhancing surface finish quality. The 45° helix angle and five flutes promote smooth chip evacuation and cutting action, supporting fine finishing on low carbon steels such as 1018 and A36. Paired with the TiN coating, the high flute count and helix geometry optimize wear resistance and heat dissipation during finishing passes. Its single end design and center cutting capability allow plunge cutting and slotting with minimal risk of chipping. The absence of a corner radius means that edge chipping prevention depends on stable geometry and coating, making it suitable for precise contouring and profiling. Avoid using this end mill on heat resistant super alloys (HRSA ISO S) since the TiN coating degrades rapidly. While capable of machining non-ferrous, stainless steel, and cast iron, its primary strength lies in finishing steel components where surface quality and dimensional accuracy are critical.

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.