Widin Carbide Corner Radius End Mill For Mold & Die - Variable Index 4 Flute - 4mmx 40mm X R0.2 S&E The 45° helix aids in

The 45° helix aids in gradual engagement

providing reliable cuts and consistent performance under high temperatures

this end mill delivers consistent performance across long cutting sequences

helping prevent clogging and enabling faster material removal

it delivers reliable plunging

Widin Carbide Corner Radius End Mill For Mold & Die - Variable Index 4 Flute - 4mmx 40mm X R0.2 S&E The 45° helix aids inThe WidIn Carbide Corner Radius End Mill is a high performance cutting tool designed specifically for mold and die machining. With a compact 4 mm cutting diameter and a long 40 mm reach, it delivers precise, stable performance in deep pockets and intricate features. Built with a four flute carbide design, it combines rigidity with efficient chip evacuation to handle demanding materials. The tool's variable index geometry optimizes cutting edge