Meet the Widin Carbide Corner Radius End Mill—a compact, high-precision cutting tool designed for machinists tackling hard materials. Its 4-flute stub-cut design and a defined corner radius enable clean radii and robust performance across demanding milling tasks.

• Diameter: 4 mm
• Cutting length: 10 mm
• Flutes: 4
• Corner radius: R0.3 mm
• Material: Carbide
• End mill type: Corner Radius End Mill

Designed for versatility, this end mill handles high-hardness workpieces with confidence, delivering accurate corner geometry and smooth radii in a single pass. The carbide construction offers excellent wear resistance for longer tool life, while the stub-cut length provides improved rigidity and reduced deflection during profiling, pocketing, and contouring operations. Use it for precision corners, fillets, and detailed milling where consistent finishes matter.