1-1/4" End Mill Single End Square. Extra-Extra Long Lengths. Shank OD 1-1/4" Flute Length 8-1/2" OAL 11" - 4 Flutes Uncoated

1-1/4" cutting diameter, 4 flutes, single end, square end, extra-extra long length, uncoated.

Ground from solid carbide. This tool cuts 1-1/4" diameter, runs a 1-1/4" shank, has 8-1/2" of flute and measures 11" 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.

Uncoated, so the edge stays as sharp as it can be ground — the usual choice for aluminium and other soft, sticky materials.

Specifications

• Cutting diameter: 1-1/4"
• Shank diameter: 1-1/4"
• Length of cut (LOC): 8-1/2"
• Overall length (OAL): 11"
• Flutes: 4
• End type: Single End
• End geometry: Square End
• Length style: Extra-Extra Long
• Coating: Uncoated
• Tool material: Solid Carbide
• Series: 770
• Item number: 770-4114