The Widin Carbide Corner Radius End Mill for Mold & Die is a precision carbide cutting tool designed for mold, die, and high-precision milling. Built with a variable index four-flute design, it delivers versatile performance across mold features while promoting smooth chip flow and steady cutting. With an 8 mm shank and a corner radius of R0.1, plus a long reach for deep cavities, this end mill is ideal for reaching tight spaces and finishing critical features in mold components.

• Variable index geometry: Distributes cutting edges across the tool’s circumference to reduce cutting forces and improve chip evacuation, delivering smoother cuts and longer tool life.
• 4-flute design with corner radius R0.1: Four flutes balance aggressive material removal with a smooth finish, while the corner radius preserves sharp, accurate corners in mold features and die cavities.
• Long reach shank for deep groove machining: The extended shank enables access to deep pockets and grooves without sacrificing rigidity, helping minimize deflection and vibration for consistent results.

This end mill helps you streamline mold and die workflows by delivering reliable, consistent results across materials and complexities. The variable index design reduces chatter and heat build-up, while the long reach and sturdy carbide construction minimize downtime from tool changes and replacements. Whether you’re finishing tight corners, freeing up intricate cavities, or machining deep grooves, this tool provides precise performance, clean finishes, and lasting durability that you can depend on in demanding production environments.