Vortex Long Neck Flat 2 Flute End Mill - TiSiN Coated - Square Edge - 0.7mm cutter dia x 8mm Reach

The Vortex Long Neck Flat 2 Flute End Mill combines a slender 0.7mm cutting diameter with an 8mm reach, engineered for deep, narrow channel milling and precision contouring. Finished with a TiSiN coating, this square-edge tool delivers reliable performance for CNC operators and precision metalworkers tackling tight spaces and delicate materials.

• Cutter Diameter: The 0.7mm flat end design is optimized for intricate detailing, small part machining, and fine engravings on hard-to-reach surfaces.
• Long Neck Reach: The 8mm extended smooth neck provides essential clearance for deep cuts, allowing the tool to access recessed areas without tool holder interference.
• Two-Flute Geometry: The 2-flute configuration reduces cutting forces on the tiny diameter, minimizing tool deflection and chatter during micro-milling operations.
• TiSiN Coating: The distinctive copper-gold titanium silicon nitride finish provides superior heat resistance and extends tool life against standard coatings.
• Square Edge Profile: The flat, square top creates sharp 90-degree corners in the workpiece, avoiding the round corners typical of ball-nose or radius end mills.
• Smooth Cylindrical Shank: The polished, uncoated shank ensures secure gripping and concentric alignment within standard CNC tool holders.

This end mill addresses tool deflection and breakage risks in micro-milling by balancing a fine cutting diameter with a structural long neck. The TiSiN coating maintains sharpness under high-speed friction, while the square edge guarantees accurate, right-angled features in aluminum, copper, and soft steels. It is suited for mold making, precision PCB machining, and micro-machining applications where dimensional accuracy and pocket depth are critical.