Product Overview
The CGS Tool 230-1250 is a 1/8" diameter 3-flute solid carbide square end mill from the 230 Series, sized for smaller applications where a little more flute support is genuinely useful. It sits between a fast 2-flute cutter and a fully specialized production tool.
Built on the same precision CNC equipment as CGS Tool's other general-purpose lines, it holds a 45° helix that gives it a slightly more aggressive cutting feel than a standard low-helix general-purpose mill. Uncoated and rated across mild steels, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites, it's a compact, rigid choice for tight features.
Tool Specifications:
- Diameter: 1/8"
- Shank: 1/8"
- Length of Cut (LOC): 3/16"
- Overall Length (OAL): 1-1/2"
- Flutes: 3 - Square End
- Material: Solid Carbide
- Coating: Uncoated
- Radius: No
- Series: CGS General Purpose (230 Series)
- Part No: 230-1250
Key Performance Features:
- 3-Flute square end design for small milling work
- 45° helix matched to diameter for smoother chip movement
- Compact sizing helps maintain rigidity
- Uncoated construction for general-purpose applications
- Effective across mild steels, stainless, cast iron, and titanium
- Also suited to non-ferrous metals, plastics, and composites
