ITC Carbide End Mill Square Edge 3031 - 3 Flute 30° Helix With Roll Relief & Coating - General Purpose - 5.5mm

The ITC Carbide End Mill Square Edge 3031 is a general-purpose carbide milling tool designed for versatile everyday machining. With a 5.5 mm diameter, its 3-flute geometry and 30° helix provide a reliable balance between material removal, finish quality, and stability for a wide range of tasks.

Built for engineers, shop floor technicians, and hobbyists alike, this end mill features roll relief and a specialized coating to optimize chip evacuation, reduce cutting forces, and maintain steady cuts across different materials and workpieces. It’s engineered to perform reliably in both roughing and finishing operations, delivering consistent results project after project.

• 3‑Flute geometry for balanced performance: Keeps cutting forces manageable while enabling efficient material removal and good surface finish across a variety of materials.
• 30° helix with roll relief for smooth cutting: Enhances chip evacuation, minimizes rubbing, and reduces vibration for stable, chatter‑free milling.
• Coated carbide for durability: Hardened coating protects the insert from wear, helping extend tool life and maintain sharpness through many cutting passes.

This end mill is a dependable choice for anyone tackling general milling tasks—from pocketing and slotting to contouring and profiling. Its combination of robust carbide construction, thoughtful geometry, and coating translates into faster setups, fewer tool changes, and consistently reliable results across different materials and workpieces.