428-008-4 || 1/2 Diameter, PowerZ 45 Degree Helix Square Hypermills
- 45° helix square hypermills engineered specifically for high-efficiency machining of aluminum and non-ferrous materials
- Optimized geometry promotes excellent chip evacuation and allows for higher speeds and feeds
- Delivers smooth cutting action, reduced built-up edge, and superior surface finish in aluminum alloys
- Manufactured from A-Gr-SiV Premium Carbide Blend (Active Grain Sized Volume) for strength, edge sharpness, and extended tool life
- Proudly made in the USA from solid carbide for consistent, high-performance results
Mastercut Tool Corp. (c) 2026