YG1 31579TN 5/16″ Size, 1/2″ LOC, 4 Flute, TiN Solid Carbide Finishing End Mill Free Returns

Applications

This 5/16″ solid carbide finishing end mill features four flutes and a 30° slow helix optimized for steady cutting in general-purpose steels, low-carbon steels, many iron-based applications, and moderate non-ferrous work. The TiN coating enhances wear resistance and reduces friction, extending tool life across a variety of materials. The center cutting geometry allows plunge and ramp entry, expanding its versatility in finishing operations. With a 1/2″ cut length and 2″ overall length, this tool provides a balanced reach while maintaining rigidity for precision surface finishes. Its single-end design supports easy indexing and replacement, while the lack of a corner radius favors sharp, clean edges in finishing passes. Choose this end mill when machining applications require a reliable, coated carbide tool that combines steady chip load handling with effective wear resistance on common steel and iron materials.

Features

• Suitable for cutting hardened & high alloy steels, steel casting, chill casting, malleable cast iron, CrNi-steels, brass, copper, aluminum with a high percentage of silicon and abrasive plastics.