ITC Carbide End Mill Square Edge 4621 - 4 Flute 30° Helix With Facet Relief - General Purpose - 6mm

The ITC Carbide End Mill Square Edge 4621 is a general-purpose carbide end mill built for versatile milling tasks. Sized at 6mm with a 4-flute design, it delivers stable, efficient cutting and dependable tool life in everyday machining operations.

The square-edge geometry, 30° helix, and facet relief work together to promote smooth chip evacuation and reduced cutting forces, helping you maintain precision and finish while boosting overall productivity.

• 4-Flute Design for Efficient Material Removal: The extra flute provides rigidity and steadier cuts, enabling reliable metal removal and consistent performance across a wide range of materials in general-purpose milling.
• 30° Helix with Facet Relief: Optimizes chip evacuation, reduces cutting forces, and enhances stability for smoother operation and longer tool life.
• Square Edge Geometry: Delivers clean grooves and consistent dimensions, supporting precise finishes and dependable part quality.

Designed to support quick setups, predictable results, and long tool life, this end mill helps you improve workflow, reduce downtime, and achieve repeatable tolerances across a variety of materials and applications. Whether you're prototyping or producing parts, you can trust the ITC 4621 to deliver reliable performance, consistent finishes, and renewed confidence in your milling operations.