Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute Long Neck - 3mm x20mm x R0.2

Designed for precision mold and die work, this Widin carbide corner radius end mill combines a compact 3 mm cutting diameter with a long-neck design to tackle deep cavities and tight radii while delivering clean, consistent surfaces.

• Diameter & Radius: 3 mm cutting diameter with a 0.2 mm corner radius for sharp, accurate corners in mold features.
• Flute Count: 2-flute geometry to optimize chip evacuation and produce smooth surface finishes.
• Helix Angle: 30° helix for balanced cutting action, reduced cutting load, and efficient material removal.
• Length & Reach: Long neck with a 20 mm length of cut for accessing deep grooves and extended pockets.
• Material: Solid carbide construction delivers high hardness, wear resistance, and stability under demanding machining conditions.
• Application: Specifically tailored for mold and die applications, ideal for precise corners, radii, and deep features in challenging geometries.

This end mill is built to improve productivity in mold and die workflows by combining decisive rigidity with a geometry that minimizes vibration and tool deflection. The 0.2 mm corner radius enables smooth transitions in corners and fillets, helping to reduce part stress while maintaining tight tolerances. Use with appropriate feeds and speeds to maximize tool life and surface quality across common mold substrates.