Product Overview
The CGS Tool CR143-1000.125-ALTiN is a 1" diameter 4-flute solid carbide corner radius end mill from the CR143 Series, sized for bigger jobs where edge strength matters as much as diameter. Its .125" radius protects the cutting corner during heavier passes in a way a sharp square edge simply can't match.
Built on the same precision CNC equipment as CGS Tool's other general-purpose lines, it holds a 30° helix and an ALTiN coating that adds heat and wear resistance on top of the radius geometry. Rated across mild steels, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites, it's a strong general-purpose radius end mill.
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: ALTiN
- Radius: .125"
- Series: CGS CR143 Series
- Part No: CR143-1000.125-ALTiN
Key Performance Features:
- 4-Flute corner radius design for larger milling jobs
- .125" radius matched to diameter for stronger edge support
- ALTiN coating extends life in hotter cuts
- 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
