Product Overview
The 2518-S is a 3/8" 2-flute solid carbide square end mill built for maximum material removal in aluminum, non-ferrous metals, and plastics. It's part of CGS Tool's Ferocious Series, aimed at machinists who want dependable results even when the feed rates get pushed hard.
Ground from sub-micro grain carbide, it runs a 55° high helix that keeps chips clearing efficiently and takes pressure off the cutting forces, which translates into a cleaner finish on the workpiece. The polished cutting edges and free-cutting geometry work together to hold built-up edge down, so tool life stays consistent through sustained high-speed CNC runs.
Tool Specifications:
- Diameter: 3/8"
- Shank: 3/8"
- Length of Cut (LOC): 5/8"
- Overall Length (OAL): 2"
- Flutes: 2 – Square End
- Material: Solid Micro-Grain Carbide
- Coating: ZrN
- Series: CGS Ferocious
- Part No: 2518-S
Key Performance Features:
- 55° high helix improves chip evacuation and lowers cutting force
- Polished cutting edges produce a clean surface finish
- Rated for extreme RPM and feed rates
- Reduces built-up edge for longer tool life
- Well suited to roughing, slotting, and contouring
- ZrN coating adds wear resistance in non-ferrous cutting
