Product Overview
Reach is the whole point of the CGS Tool 840-4375-ALTiN, a 7/16" diameter 4-flute square end mill from the 840 Series built for features that sit deeper than a standard-length tool can get to.
A 6" overall length adds real extension, and ALTiN coating helps the edge hold up as heat builds through deeper cuts. Solid carbide construction runs it through mild steels, stainless, cast iron, titanium, non-ferrous materials, plastics, and composites.
Tool Specifications:
- Diameter: 7/16"
- Shank: 1/2"
- Length of Cut (LOC): 2-5/8"
- Overall Length (OAL): 6"
- Flutes: 4 - Square End
- Material: Solid Carbide
- Coating: ALTiN
- Helix: 30°
- Series: CGS 840 Series
- Part No: 840-4375-ALTiN
Key Performance Features:
- 4-flute square end design for stable milling and clean stock removal
- Extended overall length supports deeper reach applications
- ALTiN coating helps improve heat resistance and cutting edge life
- 30° helix supports smooth cutting and balanced chip evacuation
- Solid carbide construction provides rigidity and wear resistance
- Suitable for mild steels, stainless, cast iron, titanium, non-ferrous materials, plastics, and composites
- Built for slotting, profiling, pocketing, and general-purpose milling
