Widin Carbide Corner Radius End Mill for Mold & Die is a precision cutting tool designed for mold cavities, die components, and deep groove work. With a 2 mm cutting diameter, 40 mm overall length, and a 0.5 mm corner radius, this end mill features a 4-flute design and a tapered neck for smooth cutting and reliable performance. It is available in multiple specifications to suit different depths and applications.

Ideal for engineers, machinists, and hobbyists tackling mold components and die cavities, this end mill balances rigidity and versatility, delivering consistent results across a range of materials and applications.

• 4-Flute Geometry for Smooth, Controlled Cuts: The four-flute design distributes cutting forces for stable, chatter-free operation, delivering consistent finishes and longer tool life.
• Tapered Neck for Greater Rigidity: The tapered effective length increases stiffness, reducing deflection during deep groove and mold/die work for precise depths and clean walls.
• Corner Radius R0.5 for Strong, Finish-Ready Edges: The corner radius supports edge strength while promoting smoother internal corners and improved surface quality in molded parts and die features.

By choosing this end mill, you gain consistent corner accuracy, smoother surface finishes, and longer tool life, which translates to fewer tool changes, less rework, and more predictable machining cycles—especially when profiling tight radii and deep grooves in molds and dies.