402-018-1 || 1/2 Diameter, PowerA v4 Square Endmills No Flat
- Variable helix V4 square endmills designed for high-performance machining with reduced vibration
- Ideal for slotting, profiling, and finishing in steel, stainless steel, and alloy materials
- Square end geometry delivers sharp corners and accurate wall and floor finishes
- Variable helix design minimizes harmonic chatter while improving tool stability
- 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