Product Overview
The CGS Tool 440-0469-ALTiN is a 3/64" diameter 4-flute solid carbide square end mill from the 440 Series, built with a double-end design for very small milling where precision matters more than heavy material removal. It's suited to tiny slots and micro profiles that demand real tool control.
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 add wear protection on a very small cutting edge. Rated across mild steels, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites, it's a practical choice for fine detail work.
Tool Specifications:
- Diameter: 3/64"
- Shank: 1/8"
- Length of Cut (LOC): 5/64"
- Overall Length (OAL): 1-1/2"
- Flutes: 4 - Square End
- Material: Solid Carbide
- Coating: ALTiN
- Radius: No
- Series: CGS General Purpose (440 Series)
- Part No: 440-0469-ALTiN
Key Performance Features:
- 4-Flute square end design for very small features
- Double-end body extends usable tool life
- ALTiN coating matched to diameter for wear resistance
- 30° helix with precision-ground cutting edges
- Effective across mild steels, stainless, cast iron, and titanium
- Also suited to non-ferrous metals, plastics, and composites
