YG1 84579TC 5/16″ Size, 7/8″ LOC, 6 Flute, TiCN Solid Carbide Finishing End Mill Direct From Factory

Applications

The YG1 84579TC solid carbide finishing end mill, sized at 5/16″ diameter with a 7/8″ length of cut and six flutes, offers a combination of reach and rigidity ideal for precision finishing in steel. Featuring a 40° helix angle and TiCN coating, it improves chip evacuation and surface finish while providing wear resistance and reducing built-up edge in steel and stainless steel materials. This design supports smooth cutting action and extends tool life during finishing passes. Optimized primarily for steel (ISO P), this tool also performs effectively in stainless steel (ISO M), non-ferrous (ISO N), and cast iron (ISO K) applications, enhancing versatility. The absence of a corner radius means the tool requires careful use to prevent edge chipping during interrupted cuts. Travers Tool Co offers this tool as a dependable choice for finishing operations demanding precision and excellent surface quality. Use of this end mill on heat-resistant superalloys (HRSA ISO S) is discouraged due to coating unsuitability that can cause premature wear. It is not designed for roughing or heavy material removal in hard materials, focusing instead on finishing tasks in compatible materials.

Features

• For finishing in most materials.
• 20~40% increase in inches per minute over 4 flute tools.
• YG: TYLON SUPER TiAlN coating recommended for maximum performance.