ITC Carbide End Mill Square Edge 4001 - 4 Flute 30° Helix With Facet Relief - General Purpose - 6mm

The ITC Carbide End Mill Square Edge 4001 is a general‑purpose carbide end mill built for versatility across a wide range of milling tasks. This 6 mm diameter tool features a square edge, a 4‑flute design, and a 30° helix with facet relief to optimize chip evacuation, reduce cutting forces, and boost cutting stability from roughing through finishing.

• Efficient chip evacuation and cutting stability: The 30° helix with facet relief helps clear chips smoothly and minimizes vibration, delivering consistent finishes and reliable performance across different materials.
• 4‑flute design for balanced performance: Four flutes provide a strong cutting edge with good rigidity, delivering steady material removal and a smooth surface finish in a variety of applications.
• Durable carbide with facet relief: The carbide construction paired with facet relief enhances tool life and reduces wear, supporting longer runs between tool changes while maintaining precision.

Whether you’re pocketing, slotting, or contouring, this end mill supports precise, repeatable results with everyday materials. Its robust build and optimized geometry help you maintain consistent tolerances, reduce tool downtime, and complete projects more efficiently—making it a dependable choice for engineers, machinists, and hobbyists working on general‑purpose milling tasks.