Designed for mold and die applications, the Widin Carbide Corner Radius End Mill delivers precise radii and clean surfaces with a focused 4 mm cutting diameter. Its 2-flute geometry, long-neck shank, and 30° helix optimize efficiency and stability for intricate molds and deep grooves.

• Cutting Diameter: 4 mm
• Length of Cut: 10 mm
• Corner Radius: R0.1
• Flutes: 2
• Helix Angle: 30°
• Material: Solid carbide
• Shank Type: Long neck / long shank for deep groove machining

This combination supports precise fillets and smooth finishes while maintaining rigidity during deep-cut operations. The 30° helix reduces cutting forces, enabling steadier material removal and contributing to steadier feeds and better surface quality. The long neck provides extended reach for tight radii and deeper cavities common in mold and die designs, helping you complete complex features in fewer passes with consistent results.