Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute Long Neck - 4mm x45mm x R0.1

Designed for precise mold and die work, this Widin carbide corner-radius end mill delivers clean pockets and smooth contours. The 2-flute design, 30° helix, and long neck provide reliable reach and efficient material removal for intricate molds.

• Diameter x Overall Length: 4 mm diameter with a 45 mm overall length for extended reach in deep cavities.
• Corner Radius: R0.1 mm radius to produce precise fillets and smooth transitions in mold features.
• Flute Configuration: 2-flute design that balances rigidity with efficient chip evacuation for a clean finish.
• Long Neck: Extended neck supports deep groove machining and stable entry into complex mold geometries.
• Helix Angle: 30° helix to improve cutting efficiency and reduce load during material removal.
• Material: Carbide construction for exceptional wear resistance and long tool life in tough mold steels and alloys.
• Ideal Use: Specifically suited for mold and die production, pocketing, contouring, and precise corner radii in precision components.

This end mill helps you achieve accurate fillets and consistently smooth surface finishes across deep features. The combination of a 2-flute design, 30° helix, and long neck reduces chatter, enhances stability, and speeds up material removal, making it a reliable choice for mold and die workflows. Built from carbide, it stands up to demanding applications while delivering repeatable, high-quality results.