Product Overview
The CGS Tool CR143-1875.015-ALTiN is a 3/16" diameter 4-flute solid carbide corner radius end mill from the CR143 Series, sized for small milling jobs where edge strength matters. Its .015" radius gives the corner a little extra support while keeping part detail sharp.
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 resistance against heat and wear in tougher cutting conditions. Rated across mild steels, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites, it's suited to profiling and shoulder work.
Tool Specifications:
- Diameter: 3/16"
- Shank: 3/16"
- Length of Cut (LOC): 5/8"
- Overall Length (OAL): 2"
- Flutes: 4 - Corner Radius
- Material: Solid Carbide
- Coating: ALTiN
- Radius: .015"
- Series: CGS CR143 Series
- Part No: CR143-1875.015-ALTiN
Key Performance Features:
- 4-Flute corner radius design for small precision milling
- .015" radius matched to diameter strengthens the cutting edge
- ALTiN coating improves heat and 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
