Product Overview
The CGS Tool 442-3750-ALTiN is a 3/8" diameter 4-flute solid carbide ball end mill from the 442 Series, built with a double-end design that makes sense whenever both tool value and a smooth radius cut matter. It's suited to profile milling, contour work, and finishing across a wide range of parts.
Built on the same precision CNC equipment as CGS Tool's other general-purpose lines, it holds a 30° helix and an ALTiN coating matched to protect against heat and wear on top of its .1875" ball radius. Rated across mild steels, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites, it's a dependable ball-end milling tool.
Tool Specifications:
- Diameter: 3/8"
- Shank: 3/8"
- Length of Cut (LOC): 5/8"
- Overall Length (OAL): 2-1/2"
- Flutes: 4 - Ball End
- Material: Solid Carbide
- Coating: ALTiN
- Radius: .1875"
- Series: CGS General Purpose (442 Series)
- Part No: 442-3750-ALTiN
Key Performance Features:
- 4-Flute ball end design for profile and contour milling
- Double-end body extends usable cutting life
- ALTiN coating improves heat and wear resistance
- .1875" radius matched to diameter for smooth surfaces
- Effective across mild steels, stainless, cast iron, and titanium
- Also suited to non-ferrous metals, plastics, and composites
