5/16" End Mill Single End Square. Extra-Extra Long Lengths. Shank OD 5/16" Flute Length 3" OAL 6" - 4 Flutes - Sky Coat

5/16" cutting diameter, 4 flutes, single end, square end, extra-extra long length, Sky Coat coated.

Ground from solid carbide. This tool cuts 5/16" diameter, runs a 5/16" shank, has 3" of flute and measures 6" overall.

The square end cuts a flat floor with a sharp corner — slots, pockets, shoulders and side milling.

Built for the deepest reaches; support the part and take lighter radial cuts, because deflection grows fast with length.

The Sky Coat finish is intended to support lubricity and wear resistance in milling applications.

Specifications

• Cutting diameter: 5/16"
• Shank diameter: 5/16"
• Length of cut (LOC): 3"
• Overall length (OAL): 6"
• Flutes: 4
• End type: Single End
• End geometry: Square End
• Length style: Extra-Extra Long
• Coating: Sky Coat
• Tool material: Solid Carbide
• Series: 779
• Item number: 779-4316