The Widin Carbide Corner Radius End Mill is a precision milling tool designed for CNC workflows that demand tight corners and consistent surface finishes. Crafted for machinists and workshops, it combines rigidity, accuracy, and dependable performance with a compact 3 mm diameter, 50 mm length, and a corner radius of R0.5.

• Diameter: 3 mm
• Overall length: 50 mm
• Corner radius: R0.5
• Flute count: 4-flute
• Flute type: Straight flute for added rigidity
• Cutting length: Stub cut design minimizes tool deflection
• Material: Carbide for hardness, wear resistance, and long tool life
• Edge geometry: Back Draft Type cutting edge reduces chattering and enhances stability

Thanks to its straight flute and back draft cutting edge, this end mill delivers enhanced rigidity and reduced vibration during material removal. The combination of a carbide body and a corner radius protects workpiece corners, minimizes chatter, and yields cleaner edges and better surface finishes. The stub cut length reduces deflection in shallow pockets and tight contours, helping you maintain tight tolerances across multiple passes. This tool is well-suited for precision milling tasks such as pocketing, contouring, and finishing passes where repeatable, consistent results matter.