Product Overview
The CGS Tool HV140-3754 is a 3/8" diameter 4-flute solid carbide square end mill from the Hi-Velocity HV Series, sized for high-performance machining in steels, stainless, hardened materials, and alloys. It's built for shops that want speed and strength without giving up finish quality.
Machined from premium micro-grain carbide, it uses variable helix and variable index geometry matched to help control heat, wear, and vibration at higher RPM, finished with an ALTiN coating. Smaller necking and Weldon flats are available on request for jobs that need it.
Tool Specifications:
- Diameter: 3/8"
- Shank: 3/8"
- Length of Cut (LOC): 1"
- Overall Length (OAL): 2-1/2"
- Flutes: 4 - Square End
- Material: Solid Micro-Grain Carbide
- Coating: ALTiN
- Radius: No
- Series: CGS Hi-Velocity HV Series
- Part No: HV140-3754
Key Performance Features:
- 4-Flute square end design for high-performance milling
- Variable helix and index geometry reduce vibration
- ALTiN coating improves heat and oxidation resistance
- Built for strong cutting at higher RPM and feed rates
- Effective for slotting, profiling, roughing, and finishing
- Custom necking and Weldon flats available on request
