Vortex Long Neck Ball Nose 2 Flute End Mill - TiSiN Coated - 0.5mm Cutter Dia x 3mm Reach

The Vortex Long Neck Ball Nose End Mill is a precision micro-machining tool engineered for CNC routers, combining a 0.25mm cutting diameter with a 3mm long neck reach to access intricate details without shank interference. Fitted with a TiSiN coating, this 2-flute end mill is optimized for creating smooth, contoured finishes on soft metals and composites.

• 0.25mm Cutter Diameter: Micro-scale precision allows for detailed engraving, fine contouring, and delicate surface finishing.
• 3mm Long Neck Reach: The extended neck design enables deep pocket machining and prevents the main shank from colliding with complex workpiece geometries.
• TiSiN Coating: The copper-colored titanium silicon nitride layer reduces friction, dissipates machining heat, and significantly extends tool life.
• 2-Flute Ball Nose Geometry: The rounded tip and dual flutes efficiently evacuate chips while producing smooth, radiused surfaces ideal for 3D profiling and mold making.
• Straight Cylindrical Shank: Ensures secure, balanced mounting in standard CNC collet chucks for high-speed operations.

This end mill directly addresses the challenge of machining deep, narrow features where standard tools cause vibration or tool breakage. The combination of the long neck and ball nose geometry delivers superior surface finishes on complex topographies, while the specialized TiSiN coating maintains sharp cutting edges longer, minimizing downtime during extended production runs on aluminum, brass, and non-ferrous materials.