Product Overview
The CGS Tool HV142-3751 has a 3/8” diameter, 4-flute, solid carbide Ball End mill, built for high performance machining in steels and alloys. It sits in the Hi-Velocity (HV) Series and well, it brings that extra strength , speed, and precision whether you’re doing roughing or finishing work.
Made from premium micro-grain carbide, the HV142-3751 uses a variable helix plus a variable index geometry, and it also has an ALTiN coating. That combo helps with heat resistance and extends tool life when you run at high RPM. The free-cutting style helps with nicer surface finish and easier chip evacuation, while also reducing vibration and wear . So machinists can push feeds and speeds farther, without losing accuracy , in the process.
Tool Specifications:
- Diameter: 3/8”
- Shank: 3/8”
- Length of Cut (LOC): 1”
- Overall Length (OAL): 4”
- Flutes: 4 - Ball End
- Material: Solid Micro-Grain Carbide
- Coating: ALTiN (Aluminum Titanium Nitride)
- Series: CGS Hi-Velocity (HV)
- Part No: HV142-3751
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
