Widin Carbide Corner Radius End Mill For Mold & Die - Variable Index 4 Flute -2.5mm x 30mm X R0.3

Widin Carbide Corner Radius End Mill for Mold & Die is a precision cutting tool designed for challenging mold and die machining. With a 2.5 mm diameter and a 30 mm length, this 4-flute carbide end mill delivers reliable performance in deep pockets and tight cavities.

Engineered with variable index geometry, it optimizes edge distribution for smoother cutting, reduced tool load, and efficient chip evacuation. Combined with configurable corner radii and a long shank, it enables precise, tailored finishes on complex mold features while maintaining stability during deep-cut operations.

• Variable index geometry for reduced cutting forces: The alternating flute spacing distributes cutting action more evenly, helping the tool bite smoothly and eject chips efficiently for cooler, more consistent machining.
• Long shank design for deep grooves: Extended reach and stiffness reduce deflection in deep cavities, enabling accurate profiling and stable performance on tall features and long-reach pockets.
• Corner radius options for precise mold finishing: A range of corner radii lets you tailor each pass to achieve clean corners, smooth fillets, and consistent wall thickness without swapping tools.

With these features, the Widin end mill supports efficient workflows in mold and die production—delivering repeatable finishes, fewer tool changes, and dependable performance across complex geometries. The carbide construction and robust geometry are built for durability in demanding shop environments, helping you complete high-precision parts with confidence and consistency.