The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for mold and die applications. Its four-flute configuration and tapered neck are engineered to reduce cutting forces and chatter, delivering smoother cuts and improved surface finishes on complex cavities and channels.

With a 1.5 mm diameter, 16 mm length, and corner radius of R0.3, this end mill is suited for tight-detail work and deep groove milling. The tapered effective length increases rigidity and stability, helping you maintain tight tolerances across a range of specifications.

• Four-flute design for stable, efficient cutting: Enhanced chip evacuation and reduced vibration lead to smoother cuts and better surface quality on mold and die features.
• Tapered neck for added rigidity in deep grooves: Higher stiffness minimizes deflection during deep pockets and grooves, improving depth accuracy and consistency.
• Corner radius and carbide durability: The precise R0.3 corner radius preserves corner integrity while the carbide substrate delivers long tool life and reliable performance in demanding materials.

Designed for reliable, repeatable performance in mold and die workflows, this end mill helps you achieve precise cavities and smooth walls with fewer passes. The combination of rigidity, finish quality, and extended tool life reduces downtime, speeds up setups, and supports consistent results across challenging machining tasks.