Product Overview
So the CGS Tool 140-3438-ALTiN is basically an 11/32" diameter 4-flute solid carbide square end mill made for general-purpose roughing and finishing work. It’s good for slots, part profiles, plunge cuts, and also for clean flat-bottom stuff without a fuss.
Then the ALTiN coating adds heat and wear resistance when cutting gets more demanding, and with that 7/8" length of cut, 2-1/2" overall length, plus a 30° helix angle, this 140 Series cutter delivers pretty reliable square-end results across a lot of CNC materials.
Tool Specifications:
- Diameter: 11/32"
- Shank: 3/8"
- Length of Cut (LOC): 7/8"
- Overall Length (OAL): 2-1/2"
- Flutes: 4 - Square End
- Material: Solid Carbide
- Coating: ALTiN
- Radius: No
- Series: CGS 140 Series
- Part No: 140-3438-ALTiN
Key Performance Features:
- Roughing and finishing covered by a 4-flute square end design
- 11/32" diameter supports controlled stock removal
- ALTiN coating adds heat and wear resistance
- 30° helix keeps chip movement smooth
- Suited to slotting, profiling, plunge, and side wall milling
- Performs across mild steels, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites