Widin Carbide Corner Radius End Mill is a compact precision cutting tool designed for machinists and fabricators working with hard materials. Its 1.5 mm diameter, 4 mm length of cut, and 0.3 mm corner radius deliver reliable performance in micro-milling and detailed component finishes.

• Diameter: 1.5 mm
• Length of Cut: 4 mm
• Corner Radius: R0.3
• Flute Count: 2 flutes
• End Mill Type: Stub-cut geometry for rigidity
• Material: Carbide for cutting high-hardness workpieces

Widin’s carbide composition and precise geometry are optimized for hard materials, providing consistent edge life and reliable finishes on hardened steels, titanium, and similar alloys. The small radius at the tip enables accurate fillets and smooth transitions, while the stub-cut design enhances rigidity at small diameters to minimize deflection during shallow passes. This end mill is ideal for micro-milling, fixture work, and precision deburring where exacting detail and repeatable results matter.