Product Overview
The CGS Tool 3109-ALTiN is a 3/8" diameter 3-flute solid carbide square end mill from the Storm 3000 Series, sized for production work where the cutter has to stay tough under higher chip loads without slowing down. It's built for shops running repeat cycles where a weaker tool would eventually give out.
Its 60° high helix, heavy core, and eccentric relief design are engineered specifically for demanding applications, and the ALTiN coating rounds it out for hotter, tougher conditions. Rated for steels, stainless, cast iron, titanium, alloys, Inconel, and select non-ferrous materials, it's a rugged everyday production tool.
Tool Specifications:
- Diameter: 3/8"
- Shank: 3/8"
- Length of Cut (LOC): 1-1/2"
- Overall Length (OAL): 3"
- Flutes: 3 - Square End
- Material: Solid Carbide
- Coating: ALTiN
- Radius: No
- Series: Storm 3000 Series
- Part No: 3109-ALTiN
Key Performance Features:
- 3-Flute square end design for tough production machining
- 60° high helix matched to heavy core for fast chip movement
- Eccentric relief design improves toughness
- ALTiN coating suited to heat and wear resistance
- Effective across steels, stainless, cast iron, and titanium
- Also suited to alloys, Inconel, and select non-ferrous materials
