Product Overview
The CGS Tool HV243-1875 has a 3/16” diameter, 4 flute, solid carbide corner radius end mill built for high-performance machining in steels and alloys. It’s made as part of the Hi-Velocity (HV) Series, so it brings that real strength , speed, and accuracy for both roughing and finishing, depending on what you need.
Made from premium micro-grain carbide, the HV243-1875 comes with a variable helix, and variable index geometry plus an ALTiN coating, for serious heat resistance and longer tool life when you run high RPM. The free-cutting design helps with surface finish quality and chip evacuation. It also limits vibration and wear which means machinists can push the feeds and speeds farther, without losing accuracy.
Tool Specifications:
- Diameter: 3/16”
- Shank: 3/16”
- Length of Cut (LOC): 3/8”
- Overall Length (OAL): 2”
- Flutes: 4 - Corner Radius
- Material: Solid Micro-Grain Carbide
- Coating: ALTiN (Aluminum Titanium Nitride)
- Series: CGS Hi-Velocity (HV)
- Part No: HV243-1875
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
