Product Overview
The CGS Tool 3009-ALTiN is a 5/16" diameter 3-flute solid carbide square end mill built specifically for tough production applications, where heavy chip loads and demanding materials would break down a lighter-duty tool. It belongs to the Storm 3000 Series, CGS Tool's rugged production line.
What sets this tool apart is the Storm geometry — 60° high helix, heavy core, eccentric relief — paired with an ALTiN coating that adds extra heat and wear resistance for the harder alloys. It's built to stay rugged through steels, stainless, cast iron, titanium, superalloys, Inconel, and select non-ferrous materials.
Tool Specifications:
- Diameter: 5/16"
- Shank: 5/16"
- Length of Cut (LOC): 13/16"
- Overall Length (OAL): 2-1/2"
- Flutes: 3 - Square End
- Material: Solid Carbide
- Coating: ALTiN
- Series: Storm 3000 Series
- Part No: 3009-ALTiN
Key Performance Features:
- 3-flute square end design built for tough production milling
- 60° high helix supports fast chip evacuation
- Heavy core resists deflection under higher chip loads
- Eccentric relief geometry adds tool toughness
- ALTiN coating adds heat and wear resistance
- Rated for steels, stainless, cast iron, titanium, alloys, Inconel, and select non-ferrous materials
