Product Overview
The CGS Tool 442-7500 is a 3/4" diameter 4-flute solid carbide ball end mill from the 442 Series, built with a double-end design so shops get two usable cutting edges out of a single tool. It's sized for larger profile cuts and rounded surface work where a flat-bottom mill would leave the wrong shape behind.
Machined on the same precision equipment as CGS Tool's other general-purpose lines, it carries a 30° helix and a .375" radius matched to its diameter. Uncoated and rated across mild steels, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites, it's a dependable option for contour and finishing work.
Tool Specifications:
- Diameter: 3/4"
- Shank: 3/4"
- Length of Cut (LOC): 1"
- Overall Length (OAL): 4"
- Flutes: 4 - Ball End
- Material: Solid Carbide
- Coating: Uncoated
- Radius: .375"
- Series: CGS General Purpose (442 Series)
- Part No: 442-7500
Key Performance Features:
- 4-Flute ball end design for profile and contour milling
- Double-end body extends usable tool life
- .375" radius matched to diameter for large rounded surfaces
- 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
