Widin Carbide Corner Radius End Mill is a precise, versatile cutting tool designed for machinists who need clean radii and sharp corners in small features. This 3 mm diameter, 8 mm length-of-cut, 4-flute stub-cut end mill with a 0.5 mm corner radius is ideal for detailed work in hard materials.

• Diameter: 3 mm
• Length of Cut: 8 mm (stub-cut) for rigidity in tight pockets
• Flutes: 4 for efficient material removal and stable cuts
• Corner Radius: R0.5 mm, delivering accurate corners with smooth radii
• Material: Carbide construction for excellent hardness resistance and long tool life
• Intended Use: Optimized for high-hardness workpieces and precision contouring

This end mill helps you achieve precise geometry with reliable wear performance. The 0.5 mm corner radius creates smooth transitions, reducing stress concentration and producing cleaner corners in molds, dies, and small-feature components. The stub-cut length minimizes tool deflection, supporting consistent dimensional control across repetitive runs. Overall, it delivers dependable results for micro-milling and detail work in demanding materials.