Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute Long Neck - 0.6mm x4mm x R0.05

The Widin Carbide Corner Radius End Mill is a precision cutting tool built for mold and die work. Designed for machinists who need tight corners, accurate fillets, and reliable reach, it delivers clean surfaces in challenging cavities with a compact 0.6 mm diameter and a long-neck design for extended access.

• Diameter: 0.6 mm
• Length of cut / Reach: 4 mm cutting length with a long-neck design for deep groove machining
• Corner radius: R0.05 for smooth fillets and consistent wall geometry
• Flutes: 2 flutes provide stable cutting and efficient chip evacuation
• Helix angle: 30° for balanced cutting action and reduced cutting forces
• Material: Solid carbide for hardness, wear resistance, and long tool life
• Shank geometry: Long-neck form enables extended reach into deep pockets and complex mold/die features
• Applications: Ideal for mold and die milling, precision pocketing, and intricate cavity work

With its dual-flute design and extended reach, this end mill delivers smooth surface finishes and precise wall geometries in tight radii. The 30° helix reduces cutting load, improves chip flow, and supports efficient material removal, helping you maintain productivity without sacrificing accuracy. The carbide construction stands up to repeated use in demanding mold and die materials, while the long neck accesses deep features that would be difficult with standard tools. This combination makes it a reliable choice for detailed mold work, precision grooves, and fillet milling where consistency matters.