Product Overview
The CGS Tool 140-0469-ALTiN is a 3/64" diameter 4-flute solid carbide square end mill built specifically for very fine general-purpose milling, the same size class as its uncoated counterpart but built to handle tougher conditions. It belongs to the 140 Series, CGS Tool's standard general-purpose line.
What sets this tool apart is the ALTiN coating, which helps protect a small cutting edge from heat and wear during more demanding machining. Running a 30° helix in a single-end build, it handles miniature slots, tiny profiles, delicate plunge cuts, and flat-bottom detail in mild steel, stainless, cast iron, titanium, non-ferrous material, plastics, and composites.
Tool Specifications:
- Diameter: 3/64"
- Shank: 1/8"
- Length of Cut (LOC): 1/8"
- Overall Length (OAL): 1-1/2"
- Flutes: 4 - Square End
- Material: Solid Carbide
- Coating: ALTiN
- Series: CGS 140 Series
- Part No: 140-0469-ALTiN
Key Performance Features:
- 4-flute square end design for miniature milling work
- 3/64" diameter supports very small features
- ALTiN coating adds heat and wear resistance
- 30° helix helps maintain smooth chip movement
- Handles tiny slots, profiles, plunge cuts, and flat-bottom work
- Rated for mild steel, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites
