ITC Carbide End Mill Corner Radius 5031 - 5 Flute Variable Helix Roll Relief Harmonic Fluting Radius + Coating - Steels & Exotics - 8mm x R1

Introducing the ITC Carbide End Mill Corner Radius 5031, meticulously designed for high-performance machining in steels and exotic materials. With an 8 mm diameter and a built‑in corner radius (R1), it delivers precise curved profiles on challenging parts, improving accuracy and edge durability.

This 5‑flute end mill uses variable helix, roll relief, harmonic fluting, and a specialized coating to promote efficient chip evacuation, reduce cutting forces, and extend tool life, making it ideal for professionals who demand consistency and reliability in demanding operations.

• 5‑Flute Variable Helix for Smooth Cutting: The 5‑flute design combined with a variable helix minimizes vibration and delivers steady, predictable cuts even in hard materials, helping you achieve clean finishes with fewer passes.
• Corner Radius R1 for Precise Curved Surfaces: The built‑in radius supports accurate corner relief on curved geometries, reducing chatter and edge chipping while preserving part geometry.
• Roll Relief, Harmonic Fluting & Specialized Coating: Roll relief and harmonic fluting optimize cutting action and chip flow; a durable coating protects against heat and wear, extending tool life in steels and exotic alloys.

This end mill is built to keep you productive: with consistent performance, longer tool life, and reliable results across tough materials and demanding profiles. Its robust carbide body and precision geometry help you reduce downtime, improve surface finish, and maintain tighter tolerances between parts.