Vortex Long Neck Corner Radius 2 Flute Carbide End Mill - TiSiN Coated - 3mm Cutter Dia x 12mm Reach x 0.5 Corner Radius

Precision CNC machining of deep cavities requires specialized tooling, which is why this Vortex Long Neck Corner Radius End Mill features a 3mm cutter diameter paired with a 12mm reach for extended access. Coated in durable TiSiN, this two-flute end mill is engineered for high-performance routing in constrained machining environments where standard tools cannot reach. Cutter Specifications: 3mm diameter with a 12mm cutting reach and a precise 0.5mm corner radius. Two-Flute Design: Optimized geometry ensures efficient material removal and reliable chip evacuation from deep, narrow pockets. TiSiN Coating: The titanium silicon nitride coating provides a hard, low-friction surface that extends tool life and resists wear during cutting. Smooth Shank: The cylindrical shank is machined for a secure, balanced fit in standard CNC collets or ER clamps. Corner Radius Profile: The 0.5mm radius at the cutting edge produces clean, rounded internal corners to reduce stress concentrations in finished parts. This long reach end mill is ideal for creating deep slots and pockets with rounded bottoms in molds, dies, and complex CNC components. The 0.5mm corner radius eliminates sharp internal edges, improving the fatigue strength of the machined part while the durable TiSiN coating maintains sharpness and reduces built-up edge during prolonged machining cycles.