Product Overview
The CGS Tool HV140-3750 has a 3/8” diameter, 4-flute, solid carbide square end mill that is kind of made for high performance cutting on steels plus other alloys. It comes from the Hi-Velocity (HV) Series, so yeah it’s built to give you strength, speed, and precision, for both roughing and finishing tasks.
Made using premium micro-grain carbide , the HV140-3750 has a variable helix and a variable index type geometry. On top of that it uses an ALTiN coating which helps with heat resistance and a longer tool life when running at high RPM. The free-cutting style helps with the surface finish, plus it makes chip evacuation better, while it also cuts down on vibration and general wear . So machinists can push feeds and speeds further, without giving up accuracy.
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 (Aluminum Titanium Nitride)
- Series: CGS Hi-Velocity (HV)
- Part No: HV140-3750
Key Performance Features:
- Variable Helix & Index for smoother, quieter cutting
- ALTiN coating for superior oxidation resistance
- Exceptional performance at high RPMs
- Improved surface finish on steels, stainless steels, and hardened materials
- Ideal for slotting, profiling, and finishing operations
- Reduced neck & Weldon flats available upon request
