Product Overview
The CGS Tool 120-3125-ALTiN is a 5/16" diameter 2-flute solid carbide square end mill from the 120 Series, sized for dependable general-purpose milling where chip space and clean cutting both matter. It's a useful cutter for slotting, profiling, and side wall work.
Built on the same precision CNC equipment as CGS Tool's other general-purpose lines, it holds a 30° helix and an ALTiN coating matched to better heat and wear resistance than a bright uncoated option. Rated across mild steels, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites, it's dependable across mixed shop work.
Tool Specifications:
- Diameter: 5/16"
- Shank: 5/16"
- Length of Cut (LOC): 13/16"
- Overall Length (OAL): 2-1/2"
- Flutes: 2 - Square End
- Material: Solid Carbide
- Coating: ALTiN
- Radius: No
- Series: CGS General Purpose (120 Series)
- Part No: 120-3125-ALTiN
Key Performance Features:
- 2-Flute square end design for general-purpose milling
- ALTiN coating matched to diameter for wear resistance
- 30° helix with precision-ground cutting edges
- Single-end solid carbide construction
- Effective across mild steels, stainless, cast iron, and titanium
- Also suited to non-ferrous metals, plastics, and composite
