Product Overview
The CGS Tool HVM143-030 has a 3mm in diameter 4-flute solid carbide corner radius end mill, made for high performance machining in steels and alloys. It comes from the Hi-Velocity (HV) Series, and honestly it feels built for strength, speed, plus pretty tight precision, so it works well for both roughing and finishing too, not just one thing.
Made with premium micro-grain carbide, the HVM143-030 has a variable helix and variable index style geometry along with an ALTiN coating. That combo helps with heat resistance and extends tool life when you’re running higher RPM. The free cutting approach helps the surface come out cleaner and improves chip evacuation, but it also cuts down on vibration and wear, so machinists can push the feeds and speeds further, without giving up accuracy.
Tool Specifications:
- Diameter: 3mm
- Shank: 3mm
- Length of Cut (LOC): 12mm
- Overall Length (OAL): 38mm
- Flutes: 4 - Corner Radius
- Material: Solid Micro-Grain Carbide
- Coating: ALTiN (Aluminum Titanium Nitride)
- Series: CGS Hi-Velocity (HV)
- Part No: HVM143-030
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
