Product Overview
Mid-size ball-end contour work at 27/64" diameter is covered by the CGS Tool 142-4219, a 4-flute cutter from the 142 Series with a .2109" radius that shapes a smooth rounded cutting form for curved pockets and surface blending.
Built with a 30° helix and single-end construction, this cutter gives dependable general-purpose ball-end performance. Its uncoated carbide body handles everyday CNC machining across mild steels, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites.
Tool Specifications:
- Diameter: 27/64"
- Shank: 7/16"
- Length of Cut (LOC): 1"
- Overall Length (OAL): 2-3/4"
- Flutes: 4 - Ball End
- Material: Solid Carbide
- Coating: Uncoated
- Series: CGS 142 Series
- Part No: 142-4219
Key Performance Features:
- 4-flute ball end built for contour and profile milling
- .2109" radius supports smooth rounded surface work
- 30° helix keeps cutting controlled
- Good for finishing, blending, and curved pocket work
- Single-end solid carbide construction
- Suitable for mild steels, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites
