1/2" End Mill Single End. High Performance 45 Degree Helix. Shank OD 1/2" Flute Length 1-1/4" OAL 3" Corner Radius 0.030" - 6 Flutes - HTC Coated

1/2" cutting diameter, 6 flutes, single end, corner radius.

Ground from solid carbide. This tool cuts 1/2" diameter, runs a 1/2" shank, has 1-1/4" of flute and measures 3" overall. The flutes are cut at a 45° helix.

The corner radius takes the load off the weakest point of the tool, so the edge lasts longer than a sharp corner in the same cut.

Specifications

• Cutting diameter: 1/2"
• Shank diameter: 1/2"
• Length of cut (LOC): 1-1/4"
• Overall length (OAL): 3"
• Flutes: 6
• End type: Single End
• End geometry: Corner Radius
• Helix angle: 45°
• Tool material: Solid Carbide
• Series: 387
• Item number: 387-5500-030