Product Overview
The CGS Tool 442-4375 is a 7/16" diameter 4-flute solid carbide ball end mill built specifically for profile milling and rounded pocket work, with a double-end design that stretches value out of the tool body. It belongs to the 442 Series, CGS Tool's double-end ball nose line.
What sets this tool apart is the .2188" radius, giving a smooth mid-size cutting form for contour and finishing work, combined with the practical benefit of two usable cutting ends. Running a 30° helix, it holds up through mild steel, stainless, cast iron, titanium, non-ferrous material, plastics, and composites.
Tool Specifications:
- Diameter: 7/16"
- Shank: 7/16"
- Length of Cut (LOC): 5/8"
- Overall Length (OAL): 3"
- Flutes: 4 - Ball End
- Material: Solid Carbide
- Coating: Uncoated
- Radius: .2188"
- Series: CGS 442 Series
- Part No: 442-4375
Key Performance Features:
- 4-flute ball end design for profile and contour milling
- Double-end construction gives use from both cutting ends
- .2188" radius supports smooth rounded surface work
- 30° helix provides steady general-purpose cutting
- Handles finishing, blending, and curved pocket machining
- Rated for mild steel, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites
