Vortex Long Neck Flat 2 Flute End Mill - TiSiN Coated - Square Edge - 0.4mm cutter dia x 3mm Reach

The Vortex Long Neck Flat End Mill is a precision micro-machining tool engineered for detailed CNC milling, engraving, and micro-profiling. Designed with a 0.4mm cutter diameter and a 3mm reach, this two-flute end mill features a TiSiN coating to deliver high-accuracy cuts in demanding materials and tight spaces.

• Cutter Diameter: The 0.4mm cutting edge is engineered for micro-machining applications, allowing intricate detailing and fine feature creation that standard end mills cannot achieve.
• Reach Length: The 3mm long neck design provides the necessary extension to access deeper pockets and narrow slots, preventing tool collision with surrounding workpiece surfaces.
• TiSiN Coating: The copper-gold Titanium Silicon Nitride coating increases surface hardness, reduces friction, and significantly extends tool life when machining abrasive or hard-to-cut materials.
• Flute Geometry: The optimized 2-flute structure balances chip evacuation and cutting rigidity, ensuring a smooth surface finish and stable cutting action at high spindle speeds.
• Square Edge Profile: The flat, square-edge design creates precise, sharp-cornered cuts and clean vertical walls, making it ideal for stencil milling, mold making, and pocketing.

This micro end mill overcomes the limitations of standard tools when machining fine details, offering extended durability through its TiSiN coating to maintain sharp cutting edges over extended production runs. The combination of a micro 0.4mm diameter and a 3mm reach gives CNC operators the flexibility to machine deep, intricate geometries without tool deflection. Whether creating detailed prototypes, manufacturing precision dies, or engraving micro-mechanical components, this tool delivers the reliability and accuracy required for high-end manufacturing environments.