Vortex Long Neck Flat 2 Flute End Mill - TiSiN Coated - Square Edge - 1.5mm cutter dia x 20mm Reach

The Vortex Long Neck Flat 2 Flute End Mill is a precision cutting tool engineered for CNC routers and mills to machine deep, narrow features. With a 1.5mm cutter diameter and a 20mm reach, this TiSiN-coated end mill is built to create sharp, square bottom corners in confined spaces where standard tools cannot reach.

• 1.5mm Cutter Diameter & 20mm Reach: The long neck design provides the necessary depth to access tight pockets and grooves while maintaining rigidity to prevent deflection during cutting.
• Square Edge Profile: The flat, 90-degree cutting edge profiles are designed to generate crisp vertical walls and perfectly flat pocket bottoms.
• 2-Flute Configuration: The two helical flutes are optimized for efficient chip evacuation, reducing the risk of clogging in deep cuts and ensuring a smooth surface finish.
• TiSiN Coated Finish: The Titanium Silicon Nitride coating delivers high surface hardness and low friction, dissipating heat effectively to extend cutting edge life during extended toolpaths.

This end mill directly addresses the challenges of precision mold, PCB, and aerospace machining where deep, small-diameter features are required. By combining a specialized long neck geometry with a durable TiSiN coating, it allows operators to machine restricted areas without sacrificing edge integrity. The result is high-accuracy square shoulders and consistent productivity, eliminating the material waste associated with weaker, uncoated small-diameter end mills.