Product Overview
The CGS Tool 822-3750-ALTiN is a 3/8" diameter 2-flute solid carbide ball end mill built specifically for long-reach profile and contour work, where the wall runs deeper than a standard tool can follow cleanly. It belongs to the 822 Series, CGS Tool's extended-reach ball nose line.
What sets this tool apart is the 2" length of cut on a 3/8" diameter — real reach for deeper pocket work and curved wall machining. The .1875" radius keeps the finish smooth, the ALTiN coating helps manage the extra heat that builds up over a longer cutting length, and the 30° helix keeps everything moving predictably through mild steel, stainless, cast iron, titanium, non-ferrous material, plastics, and composites.
Tool Specifications:
- Diameter: 3/8"
- Shank: 3/8"
- Length of Cut (LOC): 2"
- Overall Length (OAL): 4"
- Flutes: 2 - Ball End
- Material: Solid Carbide
- Coating: ALTiN
- Radius: .1875"
- Series: CGS 822 Series
- Part No: 822-3750-ALTiN
Key Performance Features:
- 2-flute ball end design built for long-reach contour milling
- .1875" radius supports smooth rounded surfaces
- 2" LOC gives extended cutting depth
- ALTiN coating adds heat and wear resistance
- Handles profile, finishing, blending, and deeper pocket work
- Rated for mild steel, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites
