Product Overview
The CGS Tool 122-4219 is a 27/64" diameter 2-flute solid carbide ball end mill built specifically for general-purpose profile and contour milling where a mid-size radius fits the feature better than a full-inch tool. It belongs to the 122 Series, CGS Tool's standard ball nose line.
What sets this tool apart is the balance it strikes — the .2109" radius gives a smooth, dependable cutting form for surface blending and pocket work, and the 30° helix keeps chip flow steady through the cut. It's a practical everyday choice that holds up through mild steel, stainless, cast iron, titanium, non-ferrous material, plastics, and composites.
Tool Specifications:
- Diameter: 27/64"
- Shank: 7/16"
- Length of Cut (LOC): 1"
- Overall Length (OAL): 2-3/4"
- Flutes: 2 - Ball End
- Material: Solid Carbide
- Coating: Uncoated
- Radius: .2109"
- Series: CGS 122 Series
- Part No: 122-4219
Key Performance Features:
- 2-flute ball end design built for profile and contour milling
- .2109" radius supports smooth rounded surface work
- 30° helix gives steady general-purpose cutting
- Handles finishing, blending, and curved pocket machining
- Single-end solid carbide build
- Rated for mild steel, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites
