Vortex Long Neck Ball Nose 2 Flute End Mill - TiSiN Coated - 0.5mm Cutter Dia x 8mm Reach

The Vortex Long Neck Ball Nose 2 Flute End Mill is a precision CNC cutting tool engineered for high-accuracy machining of deep, narrow contours and intricate details. With a microscopic 0.25mm cutter diameter and an extended 8mm reach, this end mill is specifically designed for micro-machining applications where standard tools cannot fit. The tool features a distinctive golden finish from its TiSiN coating, which provides superior heat resistance and reduces friction during operation.

• 0.25mm Cutter Diameter: Features a micro-scale cutting edge ideal for fine detailing, engraving, and high-precision profiling in soft metals, plastics, and composites.
• 8mm Long Neck Reach: The extended flute length allows the tool to reach deep into pockets or slots (a high slenderness ratio) without the shank interfering with the workpiece geometry.
• TiSiN Coating: Coated with Titanium Silicon Nitride, the golden surface layer reduces friction, dissipates cutting heat, and significantly extends tool life compared to uncoated carbide.
• 2 Flute Configuration: Optimized for efficient chip evacuation and smooth cutting action, minimizing built-up edge on sticky materials like aluminum or copper alloys.
• Ball Nose Geometry: The spherical tip radius creates smooth, contoured surfaces and is essential for 3D profiling, fillet creation, and finish surfacing operations.

This end mill solves the challenge of machining fine details in confined spaces and deep cavities. The long neck design ensures deep access in a single pass, eliminating the need for complex tool paths or multiple setup changes. The TiSiN coating protects the delicate 0.25mm tip from rapid wear and chipping, ensuring consistent surface finishes even in demanding mold-making and jewelry manufacturing applications.