Product Overview
The CGS Tool HV142-1250 has a 1/8” diameter 4 flute solid carbide ball end mill, made for high-performance cutting in steels and other alloys. It’s built under the Hi-Velocity (HV) Series, so you get that kind of strength, speed, and precision people talk about, for both roughing and final finishing, depending on how you run it.
Made from premium micro-grain carbide, the HV142-1250 uses a variable helix and variable index shape, plus an ALTiN coating that helps with heat resistance and longer tool life even when you’re at high RPM. The free-cutting geometry supports better surface quality, and it helps chips evacuate smoother too, while also keeping vibration and abrasion lower , which means machinists can raise feeds and speeds further, without losing accuracy.
Tool Specifications:
- Diameter: 1/8”
- Shank: 1/8”
- Length of Cut (LOC): 1/2”
- Overall Length (OAL): 1-1/2”
- Flutes: 4 - Ball End
- Material: Solid Micro-Grain Carbide
- Coating: ALTiN (Aluminum Titanium Nitride)
- Series: CGS Hi-Velocity (HV)
- Part No: HV142-1250
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
