5/16" Diam 4-Flute 30&deg MPN:4709400

The 5/16 diameter, four-flute, 30-degree helix end mill from Carbide3D is engineered for high precision, hardworking applications in various industries. This versatile tool features a premium steel construction with TiN coating to ensure hardness and wear resistance when machining tough materials such as steel, aluminum, and hardened tool steels. With an overall length of three inches and a cutting length of 0.75, the end mill delivers smooth finishing in complex geometries without requiring excessive force. Four flutes enable efficient chip evacuation for increased productivity while reducing downtime due to chip build-up. Ideal for machinists operating with CNC or manual machines, this premium quality end mill provides excellent roughing and finishing capabilities suitable for the most demanding applications within metalworking industries.