Product Overview
The CGS Tool M2166-S is the 25mm diameter, 2-flute solid carbide square end mill, made for high speed machining especially when you’re working with aluminum, non ferrous metals, plastics, and composite materials. It’s part of the 2000 Series Ferocious , and it’s built to push out strong chip evacuation plus aggressive removal rates, while still keeping reliable machining performance in tough CNC milling situations.
Made from premium solid carbide, the M2166-S uses CGS Tool’s own 55° high helix geometry, and this helps the chip flow move the right way, lowers cutting forces, and lets you run more assertive feed rates. With the square end design you get clean and accurate cuts, so it works great for slotting, pocketing, profiling, contouring, and also for finishing tasks. You’ve got a 38mm length of cut, with a 100mm overall length, giving you the kind of reach you need for deeper machining jobs, but it also stays pretty rigid and stable during cutting. The ZrN coating, in particular, boosts wear resistance, helps minimize built up edge formation, and supports better machining results when cutting aluminum and other non ferrous stuff.
Tool Specifications:
- Diameter: 25mm
- Shank: 25mm
- Length of Cut (LOC): 38mm
- Overall Length (OAL): 100mm
- Flutes: 2 Flute
- End Style: Square End
- Radius: None
- Material: Solid Carbide
- Coating: ZrN
- Helix Angle: 55°
- Series: 2000 Series Ferocious
- Part No: M2166-S
Key Performance Features:
- 2-flute square end design provides efficient chip evacuation and precise cutting performance.
- Original 55° high helix geometry promotes smooth chip flow and reduced cutting forces.
- ZrN coating improves wear resistance and minimizes built-up edge formation.
- Optimized for high-speed machining of aluminum and non-ferrous materials.
- Square end geometry produces sharp corners and accurate machining results.
- 38mm length of cut supports deep milling, profiling, and pocketing operations.
- 100mm overall length provides extended reach for complex machining applications.
