The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for machinists who demand accuracy and durability in challenging materials. This 2-flute, long-neck mill combines rugged carbide performance with a refined corner radius to deliver smooth edges and reliable cuts in deep pockets and on sloped surfaces.

• Diameter x Cutting Length x Corner Radius: 3 mm diameter, 16 mm cutting length, and a 0.5 mm corner radius for smooth edges and controlled chip formation.
• 2 Flutes with 30° Helix: Efficient chip evacuation and stable cutting action for clean finishes and predictable feed rates.
• Centre Cutting: Plunging capability enables versatile milling, contouring, and pocketing across a range of materials.
• Long Neck & Back Draft Design: Enhanced rigidity and reduced vibration for precise cuts in deep grooves and on inclined surfaces.
• Ultra-Fine Grain Carbide: Exceptional strength and wear resistance, delivering dependable performance in demanding applications.
• High Hardness Capability: Suitable for machining materials up to HRc70, making it a tough choice for challenging workpieces.
• Flexible Neck Length with Rake Angle: Geometry supports adapting neck length for different rake-angle configurations, broadening its usability across operations.

The Widin corner radius end mill is engineered to reduce edge burrs, improve surface finish, and extend tool life in demanding tasks. The corner radius minimizes stress concentration on sharp corners, while the long-neck design maintains rigidity when reaching into deep features. Back draft geometry lowers vibration and chatter, helping you achieve consistent, high-precision results on hard steels and other tough materials. With centre-cutting capability, you can perform plunging cuts and contouring in a single tool, reducing tool changes and boosting productivity. Whether profiling tight radii, finishing slots, or preparing sloped surfaces, this end mill delivers dependable performance across a range of machining scenarios.