Product Overview
The CGS Tool HV142-4375 has a 7/16” diameter 4-flute solid carbide ball end mill. It is made for serious, high-performance machining specifically in steels, and various alloys. It comes out of the Hi-Velocity (HV) Series, and it aims to give you a stronger , faster, and more precise result whether you’re doing roughing or final finishing work, both.
Built using premium micro-grain carbide, the HV142-4375 has a variable helix plus a variable index design, and it also carries an ALTiN coating for better heat resistance and longer tool life when you’re running high RPM. There’s also a free-cutting kind of approach that helps with surface finish and chip evacuation, it also lowers chatter, vibration and wear , so machinists can raise those feeds and speeds even more, without losing accuracy.
Tool Specifications:
- Diameter: 7/16”
- Shank: 7/16”
- Length of Cut (LOC): 1”
- Overall Length (OAL): 2-3/4”
- Flutes: 4 - Ball End
- Material: Solid Micro-Grain Carbide
- Coating: ALTiN (Aluminum Titanium Nitride)
- Series: CGS Hi-Velocity (HV)
- Part No: HV142-4375
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
