Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute Long Neck - 0.5mm x1.5mm x R0.05

Designed for micro-mold and die work, this Widin Carbide Corner Radius End Mill combines precision and durability in a compact 0.5 mm cutting diameter. With a 2-flute, long-neck geometry, it excels at detailed corners and deep groove features.

• Diameter: 0.5 mm
• Corner Radius: R0.05
• Flutes: 2-flute design for clean cuts and smooth finish
• Helix Angle: 30° for efficient chip removal and reduced cutting load
• Neck/Length: Long neck provides extended reach into deep grooves
• Shank: Long shank enhances stability and rigidity in tight mold work
• Material: Solid carbide for hardness and wear resistance

This end mill delivers precise corner radii and smooth surface finishes in small-scale mold and die features. The 30° helix reduces cutting forces, improving processability on tough materials and helping maintain tight tolerances. The long neck and shank enable you to reach into deep grooves and intricate cavities without sacrificing stability, making it well-suited for detail-focused inserts, sliders, and mold cavities. Typical use cases include micro-milling aluminum, hardened tool steels, and other challenging alloys commonly found in die molds, where dependable corner radii and clean edge definition matter.