The Widin Carbide Corner Radius End Mill for Mold & Die is a precision cutting tool designed for mold makers, die shops, and manufacturing professionals who demand accurate corners and smooth cuts in hard materials. With a 4 mm diameter, 60 mm overall length, a corner radius of R0.3, and a 2-flute configuration, it delivers reliable performance for molds, dies, and deep groove work. The tool is available in various specifications to fit different machining needs, including deep groove applications.

• 2-Flute Design for Smooth, Efficient Cutting: Optimized for clean chip evacuation and reduced vibration, helping you achieve consistent finishes with fewer passes.
• Tapered Neck for Enhanced Rigidity in Deep Grooves: The tapered effective length increases stability and minimizes deflection during deep-pocket and groove milling for reliable depth control.
• Corner Radius of R0.3 for Precise Mold Edges: Provides smooth, accurate corners in molds and dies, reducing tool marks and improving edge quality.

This combination of design features helps you finish molds and dies faster with fewer reworks and more predictable results. The carbide construction offers lasting hardness and wear resistance, while the tapered neck and optimized geometry support steady operation in challenging cavities—giving you confidence to tackle intricate work across a range of materials.