ITC Carbide End Mill Square Edge 6054 - 6 Flute 38° Helix With Roll Relief Harmonic Fluting, Coating & Chipbreakers - Steels & Exotics - 20mm

The ITC Carbide End Mill Square Edge 6054 is a 20 mm diameter carbide end mill engineered for reliable, high-precision machining of steels and exotic materials. Its 6-flute geometry and 38° helix strike a balance between aggressive material removal and smooth, stable cutting—even in challenging workpieces. The square cutting edge delivers crisp, square features and tight tolerances, making it a trusted choice for professionals who demand consistent results.

With roll relief and harmonic fluting, this tool reduces vibration and cutting forces, helping maintain tool rigidity and extend tool life under heavy loads. A specialized coating further lowers wear, while built-in chipbreakers help control chips for efficient evacuation and cleaner surfaces.

• Six-flute design for efficient material removal: Increases cutting edges for faster metal removal on steels and exotics while preserving rigidity for smooth finishes.
• 38° helix with roll relief and harmonic fluting: Reduces vibration, lowers cutting forces, and stabilizes the cut for better surface quality and longer tool life.
• Coating plus integrated chipbreakers: Enhances wear resistance and chip control, enabling cooler cutting, fewer recuts, and extended tool life in demanding materials.

This combination helps you complete jobs faster with consistent tolerances and cleaner surfaces, while minimizing downtime from tool wear or chip packing. The ITC 6054 end mill is a dependable workhorse for production environments and workshops alike, delivering reliable performance across a range of steels and exotic alloys and supporting your workflow from roughing to finishing.