YG1 86570TC 7/32″ Size, 3/4″ LOC, 5 Flute, TiCN Solid Carbide Finishing End Mill Markdown

Applications

Engineered for precision finishing on steel components, the YG1 86570TC solid carbide finishing end mill features a 7/32″ diameter and 3/4″ length of cut. Its 5-flute design with a 45° helix angle and TiCN coating enhances chip evacuation and surface finish quality, especially when working with low carbon steels such as 1018 and A36. This tool provides a balanced reach that supports fine finishing passes without sacrificing control. Its variable pitch flute geometry and high flute count help reduce vibration and maintain consistent cutting forces, promoting smooth results. Avoid applying this end mill on HRSA (ISO S) materials due to coating unsuitability. The tools geometry and coating are not suited for high-temperature superalloys, which require different coatings and flute designs. It aligns well with finishing recommendations for low carbon steel, leveraging its design to improve finish quality during light radial stock 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.