Luxury YG1 86558TN 1/8″ Size, 1/2″ LOC, 5 Flute, TiN Solid Carbide Finishing End Mill

Applications

Offering precision and rigidity for finishing low carbon steels such as 1018 and A36, the YG1 86558TN 1/8″ Size, 1/2″ Length of Cut, 5 Flute TiN Solid Carbide Finishing End Mill features a 45° helix angle and 5-flute design that enhances surface finish by reducing vibration and promoting smooth chip evacuation. This combination supports light radial stock removal while maintaining dimensional accuracy. Its TiN coating enhances wear resistance and reduces built-up edge, thereby extending tool life during finishing passes. The single-end, center cutting geometry enables plunge cutting and slotting, increasing versatility in complex machining. The lack of a corner radius delivers sharp edge definition but calls for careful feed control to avoid chipping. This end mill is unsuitable for heat-resistant superalloys (HRSA ISO S) because the TiN coating will degrade quickly. It is best matched for steel, compatible non-ferrous, and stainless materials, closely aligning with recommended finishing applications for low carbon steels that use higher flute counts and variable pitch.

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.