Vortex End Mill 3 Flute Long Length Centre Cutting 30 Helix TiSiN Coated For 55HRC - 5mm

Vortex End Mill is a 5 mm, three-flute, centre-cutting milling tool built for precision in hard materials. With TiSiN coating, a 30° helix, and a long-length design, it delivers reliable plunging and contouring performance for demanding applications up to 55HRC.

• Diameter: 5 mm
• Flute count: 3 flutes for efficient chip evacuation and steady cutting
• Cutting style: Centre cutting for plunge milling and contouring in a single pass
• Helix angle: 30° for improved stability and reduced deflection
• Coating: TiSiN coating enhances hardness, wear resistance, and lubricity
• Material capability: Suitable for hard materials up to 55HRC
• Reach: Long-length design provides greater reach for deep pockets and slots

In practical use, this tool minimizes heat buildup and wear while maintaining precise dimensions. The three-flute geometry promotes efficient chip flow, helping to keep cutting forces predictable and surface finishes smooth on hard steels. The center-cutting feature enables accurate plunging into pockets and contours, reducing setup time. The 30° helix design adds stability during heavy cuts and minimizes tool deflection, helping you achieve consistent tolerances even in challenging geometries. Thanks to the TiSiN coating, you’ll experience enhanced wear resistance and reliable performance across extended tool life, making it a dependable choice for high-hardness machining tasks.