ITC Carbide End Mill Corner Radius 5031 - 5 Flute Variable Helix Roll Relief Harmonic Fluting Radius + Coating - Steels & Exotics - 16mm x R2

The ITC Carbide End Mill Corner Radius 5031 is a high-performance tool designed for precision milling in steels and exotic materials. With a 16 mm diameter and a 2 mm corner radius, this 5-flute end mill combines advanced geometry—variable helix, roll relief, harmonic fluting—with a specialized coating to tackle curved surfaces and demanding alloys with confidence.

Built for professionals who need reliable, repeatable results, it promotes efficient chip evacuation, reduces cutting forces, and improves cutting stability, helping you extend tool life and finish parts with tight corner radii.

• 5-Flute Design for Efficient Material Removal: Five flutes share the cutting load to enable steadier, faster material removal while maintaining rigidity, delivering smoother finishes and stable operation on tough materials.
• Advanced Geometry: Variable Helix, Roll Relief, and Harmonic Fluting: Engineered to minimize vibration and chatter, evenly distribute cutting forces, and produce consistent chip formation for reliable tool life and better surface quality on curved features.
• Durable Coating for Steels & Exotics: Wears-resistant coating reduces wear and heat buildup, extending tool life and preserving sharpness when machining hard steels and exotic alloys.

Whether profiling radii on shafts, pockets, or other curved features, the 5031 end mill delivers precise 2 mm radii with consistent depth and finish. The combination of geometry and coating reduces wear, lowers cutting forces, and supports reliable results across steels and exotic materials, making it a dependable addition to production and job-shop workflows.