Widin Carbide Corner Radius End Mill is a precision cutting tool designed for CNC milling of deep grooves and sloped surfaces. It’s engineered for machinists who demand consistent corner radii and reliable performance in challenging geometries.

• Diameter x Length: 3 mm cutting diameter with a 40 mm overall length for versatile reach in pockets and slots.
• Corner Radius: R0.3 corner radius delivers precise, repeatable corners on complex profiles.
• Material: Solid carbide construction for high hardness, wear resistance, and rigidity.
• Flute Count: 2 flutes provide efficient material removal while preserving surface finish.
• Neck Design: Tapered neck minimizes vibration and chatter to stabilize cuts during long passes.
• Application: Optimized for deep grooves and sloped surfaces, with accurate R machining in tight geometries.
• Durability: Reinforced corner radius machining helps resist chipping and maintain dimensional accuracy.

This end mill translates power into precision. The tapered neck and carbide construction work together to deliver smooth cuts, cleaner corners, and reliable performance across a range of materials and part geometries. Use it for pocketing, slotting, and contouring tasks where a precise 0.3 mm corner radius makes the difference between a good fit and a perfect fit.