YG1 55595TN 5/8″ Size, 3″ LOC, 4 Flute, TiN Solid Carbide Finishing End Mill Discount

Applications

The YG1 55595TN solid carbide finishing end mill features a 5/8″ diameter with a 3″ length of cut, offering a 4.8x length-to-diameter ratio that combines reach and rigidity for deeper milling tasks. Equipped with 4 flutes, a 30° helix angle, and a TiN coating, it delivers robust chip evacuation and cutting strength suitable for free-machining steel and cast iron. Its TiN coating improves wear resistance and reduces built-up edge, supporting consistent finishes. Though it lacks a corner radius, this tool’s center-cutting ability enables plunge milling, enhancing versatility in slotting and pocketing operations. Not recommended for heat-resistant superalloys (HRSA ISO S) due to coating unsuitability, this end mill requires careful feed and speed control to prevent edge chipping in interrupted cuts. It is well-suited for low carbon steel slotting and general milling applications.

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.