3/8" End Mill Rougher HOG Single End. 45 Degree Helix. Chamfer Width .020" - Shank OD 3/8" LOC 1/2" OAL 2-1/2" - 5 Flutes - Uncoated

3/8" cutting diameter, 5 flutes, single end, uncoated.

Ground from solid carbide. This tool cuts 3/8" diameter, runs a 3/8" shank, has 1/2" of flute and measures 2-1/2" overall. The flutes are cut at a 45° helix.

This is a rougher: the chip-breaking edge form cuts the cutting pressure and breaks the chip into short pieces, so it removes stock faster than a finishing tool at the same power.

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: 3/8"
• Shank diameter: 3/8"
• Length of cut (LOC): 1/2"
• Overall length (OAL): 2-1/2"
• Flutes: 5
• End type: Single End
• Helix angle: 45°
• Cutting style: Roughing / chip-breaking
• Coating: Uncoated
• Tool material: Solid Carbide
• Series: 319
• Item number: 319-0320