Product Overview
The CGS Tool CR143-1000.125 is a 1" diameter 4-flute solid carbide corner radius end mill from the CR143 Series, sized for heavier general-purpose milling where the cutting edge needs more support than a sharp square corner offers. Its .125" radius is built specifically for stronger side milling and shoulder work.
Built on the same precision CNC equipment as CGS Tool's other general-purpose lines, it holds a 30° helix matched to its larger diameter for steady stock removal. Uncoated and rated across mild steels, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites, it's a strong option when a larger radius end mill is what the job calls for.
Tool Specifications:
- Diameter: 1"
- Shank: 1"
- Length of Cut (LOC): 1-1/2"
- Overall Length (OAL): 4"
- Flutes: 4 - Corner Radius
- Material: Solid Carbide
- Coating: Uncoated
- Radius: .125"
- Series: CGS CR143 Series
- Part No: CR143-1000.125
Key Performance Features:
- 4-Flute corner radius design for stronger cutting edges
- .125" radius matched to diameter reduces corner wear
- 30° helix with precision-ground cutting edges
- Uncoated construction for general-purpose milling
- Effective across mild steels, stainless, cast iron, and titanium
- Also suited to non-ferrous metals, plastics, and composites
