YG1 86565TC 3/16″ Size, 9/16″ LOC, 5 Flute, TiCN Solid Carbide Finishing End Mill Luxury

Applications

The YG1 86565TC solid carbide finishing end mill, with a 3/16″ diameter and 9/16″ length of cut, is engineered for precision finishing tasks requiring rigidity. Featuring 5 flutes, a 45° helix angle, and a TiCN coating, it enhances surface finish while maintaining effective chip evacuation during light radial stock removal. This size provides an excellent balance of reach and stiffness, making it suitable for low carbon steel and similar materials. The TiCN coating, combined with the high flute count and steep helix angle, reduces cutting forces and improves wear resistance, aligning with best finishing practices for steels such as 1018/A36. The tool’s design supports smooth cutting and consistent finishes, especially where minimal tool deflection is critical. This end mill is not advised for HRSA (ISO S) materials because of coating unsuitability. It should also be avoided in heavy roughing or interrupted cuts on hard materials, as its sharp corner geometry does not include a corner radius for chipping prevention. This cutter is optimized for finishing rather than aggressive material removal.

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.