Vortex Long Neck Flat 2 Flute End Mill - TiSiN Coated - Square Edge - 0.3mm cutter dia x 3mm Reach

Designed for precision CNC milling and micro-machining, the Vortex Long Neck Flat End Mill features a slender 0.3mm cutting diameter and a 3mm reach, enabling access to deep, narrow pockets that standard tools cannot handle. Its TiSiN coating and square edge geometry ensure accurate cuts with extended tool life for demanding applications.

• 0.3mm Cutter Diameter: Engineered for micro-machining tasks, this ultra-fine tip allows for the precise cutting of intricate details, thin profiles, and small features in various materials.
• 3mm Reach (Long Neck): The extended neck design provides essential clearance to mill deep cavities and reduce vibration, ensuring stability even with such a small diameter tool.
• 2 Flute Design: The optimized flute geometry facilitates efficient chip evacuation, preventing clogging in the narrow cutting path and improving the overall surface finish.
• TiSiN Coating: The copper-colored Titanium Silicon Nitride coating enhances surface hardness and heat resistance, protecting the tool against wear and extending its lifespan during high-speed machining.
• Square Edge Profile: Featuring a flat, 0-degree corner, this end mill produces sharp internal corners and flat-bottomed profiles essential for mold making and PCB milling.

This end mill addresses the common challenge of tool deflection and breakage when machining deep, narrow features. The combination of a micro diameter and long neck allows for deep trenching in thin materials without the tool body interfering with the walls. The TiSiN coating reduces friction and heat buildup, making it ideal for continuous cutting in aluminum, copper, and mild steel. Whether you are creating detailed cavities or finishing PCB boards, this tool delivers the accuracy and durability required for reliable production results.