The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for micro-machining tasks like deep grooves and sloped surfaces. It’s ideal for machinists who need accurate corner radii and stable cutting performance in tight tolerances.

• Diameter: 0.8 mm
• Overall Length: 12 mm
• Corner Radius: R0.2 — enables precise, clean inside corners and smooth transitions
• Flutes: 2-flute design — balanced for efficient chip clearance and stable cutting
• Neck Type: Tapered neck — reduces vibration and chatter for smoother operation
• Material: Carbide — high hardness and wear resistance for longer tool life
• Applications: Designed for deep grooves and sloped surfaces with accurate radius machining in challenging materials

This end mill’s tapered neck and corner-radius geometry work together to deliver a stable cutting process, improved surface finish, and tight dimensional control. The corner-radius reinforcement helps resist chipping in the critical radii, enabling clean, precise cuts even on intricate geometries. It’s a reliable choice for micro-machining projects that demand repeatable accuracy and fine detail.