Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute Long Neck - 4mm x12mm x R0.3

Meet the Widin Carbide Corner Radius End Mill for Mold & Die — a precise, two-flute tool designed for deep cavities and intricate detail in mold and die projects. The long-neck design, combined with a compact 4 mm cutting diameter, delivers reliable reach and steady performance across challenging geometries.

• Diameter: 4 mm
• Length of Cut: 12 mm
• Corner Radius: R0.3
• Flutes: 2
• Helix Angle: 30°
• Material: Solid carbide for rigidity and wear resistance
• Shank/Neck: Long-neck design for extended reach in deep grooves
• Application: Optimized for mold and die machining, pockets and intricate channels

This end mill is crafted to deliver clean surfaces and accurate dimensions where deep pockets and tight tolerances matter. The 30° helix enhances chip evacuation and reduces cutting load, supporting efficient material removal and stable tool life during demanding machining cycles. With the 2-flute configuration, you’ll experience smooth finishes and effective chip control, even when working in confined cavities. The long-neck geometry ensures the cutting edge stays accessible for deep features without compromising rigidity, making it a dependable choice for mold and die work where precision is non-negotiable.