Product Overview
The CGS Tool 240-2500 is a 1/4" diameter 4-flute solid carbide square end mill built specifically for compact general-purpose milling where a clean square end matters more than reach. It belongs to the 240 Series, CGS Tool's compact all-purpose line.
What sets this tool apart is the 4-flute geometry at a relatively short 1/2" length of cut, giving it a rigid, controlled feel for slots, profiles, plunge cuts, and shallow pockets. Left uncoated, the 240-2500 runs a 30° helix and holds up through mild steel, stainless, cast iron, titanium, non-ferrous material, plastics, and composites.
Tool Specifications:
- Diameter: 1/4"
- Shank: 1/4"
- Length of Cut (LOC): 1/2"
- Overall Length (OAL): 2"
- Flutes: 4 - Square End
- Material: Solid Carbide
- Coating: Uncoated
- Series: CGS 240 Series
- Part No: 240-2500
Key Performance Features:
- 4-flute square end design for compact general-purpose milling
- 1/4" diameter suits small-to-mid-size features
- 30° helix supports smooth chip movement
- Handles slots, profiles, plunge cuts, and flat-bottom work
- Single-end solid carbide build
- Rated for mild steel, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites
