Product Overview
The CGS Tool HV240-3750 has a 3/8” diameter 4-flute solid carbide square end mill, made for that high-performance kind of cutting in steels and different alloys. It’s built under the Hi-Velocity (HV) Series, and it kind of brings this strong mix of speed, strength, and precision, whether you’re doing roughing or that more delicate finishing work.
The HV240-3750 is made from premium micro-grain carbide, with a variable helix and a variable index layout, and an ALTiN coating on top. That combination improves heat resistance and gives better tool life, especially when you’re running at higher RPM. Also, the free-cutting design improves surface quality and chip removal; it reduces vibration and ongoing wear, too. So machinists can push feeds and speeds harder without sacrificing the kind of accuracy you actually want.
Tool Specifications:
- Diameter: 3/8”
- Shank: 3/8”
- Length of Cut (LOC): 5/8”
- Overall Length (OAL): 2”
- Flutes: 4 - Square End
- Material: Solid Micro-Grain Carbide
- Coating: ALTiN (Aluminum Titanium Nitride)
- Series: CGS Hi-Velocity (HV)
- Part No: HV240-3750
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
