450-216-5 || 3/8 Diameter, PowerN Pro+ V4 Ball Endmills
- Variable helix V4 Ultra ball endmills featuring advanced nano coatings and precision edge hone
- Engineered for high-performance machining in steel, stainless steel, and alloy materials
- Variable helix geometry reduces vibration while improving surface finish and tool stability
- Ball end profile delivers smooth, accurate results on complex and contoured features
- Proudly made in the USA from solid carbide using the A-Gr-SiV Premium Carbide Blend (Active Grain Sized Volume)
Mastercut Tool Corp. (c) 2026