Widin Carbide Corner Radius End Mill for Mold & Die is a precision cutting tool designed for mold makers, die engineers, and machining professionals. Its 4-flute configuration and tapered neck deliver stable, chatter-free cuts and smoother surface finishes, even in demanding materials.

Sized for versatility with a 1.2 mm diameter and 30 mm length, featuring a corner radius of R0.1, this end mill is available in multiple specifications to match the exact effective length your project requires. The tapered neck increases rigidity and stability, making it ideal for deep groove machining and the precise fillets required in molds and dies.

• Low-vibration four-flute geometry: The 4-flute carbide design minimizes chatter and enhances cutting stability, delivering smoother cuts and improved surface finishes across challenging materials.
• Tapered neck for added rigidity: The tapered effective length boosts stiffness and reduces deflection during deep groove and mold/die work, helping you maintain consistent precision on tough jobs.
• Corner radius for precise fillets and durable performance: The R0.1 corner radius creates clean, repeatable fillets in molds and dies while supporting long tool life and reliable results over many passes.

By choosing this end mill, you gain reliable performance, extended tool life, and confidence in achieving precise mold and die features. Its rigidity and smooth cutting translate to fewer reworks, faster cycles, and consistently high-quality finishes across production runs.