Product Overview
The CGS Tool HV140-5000 is a 1/2” diameter, 4-flute, solid carbide square end mill engineered for high-performance machining in steels and alloys. Designed as part of the Hi-Velocity (HV) Series, this tool delivers unmatched strength, speed, and precision for both roughing and finishing applications.
Manufactured from premium micro-grain carbide, the HV140-5000 features a variable helix and variable index geometry with an ALTiN coating for exceptional heat resistance and tool life at high RPM. Its free-cutting design improves surface finishes and chip evacuation while minimizing vibration and wear — allowing machinists to push feeds and speeds further without sacrificing accuracy.
Tool Specifications:
- Diameter: 1/2”
- Shank: 1/2”
- Length of Cut (LOC): 1”
- Overall Length (OAL): 3”
- Flutes: 4 – Square End
- Material: Solid Micro-Grain Carbide
- Coating: ALTiN (Aluminum Titanium Nitride)
- Series: CGS Hi-Velocity (HV)
- Part No: HV140-5000
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
Upgrade your CNC performance with the proven Hi-Velocity Series — built for speed, precision, and endurance in demanding applications.
