Vortex Long Neck Ball Nose 2 Flute End Mill - TiSiN Coated - 0.4mm Cutter Dia x 4mm Reach

The Vortex Long Neck Ball Nose 2 Flute End Mill is a precision CNC cutting tool designed for micro-machining and detailed 3D contouring. Featuring an ultra-fine 0.2mm cutting diameter and a 4mm reach, this TiSiN-coated carbide end mill enables high-detail work in tight spaces, making it essential for mold makers, jewelry creators, and aerospace machinists.

• Cutter Diameter: 0.2mm precision tip for intricate engraving, micro-slotting, and fine detail work in hard-to-reach areas.
• Reach and Neck Design: A 4mm cutting length combined with a long neck profile keeps the tool body away from workpiece walls, preventing collisions and allowing access to deep, narrow cavities.
• Flute Geometry: Two flutes provide efficient chip evacuation and a cleaner cut surface, ideal for continuous milling paths in soft to medium-hard alloys.
• End Profile: Hemispherical ball nose tip enables smooth 3D surface finishing, organic contouring, and rounded pocket profiling.
• Surface Coating: TiSiN (Titanium Silicon Nitride) coating delivers superior heat resistance, reduces friction, and extends tool lifespan when machining stainless steel and hardened steels.

Engineered to solve the common challenge of tool deflection and shank collision in tight spaces, the long neck geometry ensures rigidity exactly where it matters—at the cutting tip. The TiSiN coating maintains a sharp edge longer, reducing the need for frequent tool changes during high-volume production runs. Whether you are carving fine jewelry textures, profiling intricate molds, or performing detailed medical device machining, this end mill delivers the dimensional accuracy and surface finish required for professional-grade results.