Widin Carbide Corner Radius End Mill is a precision cutting tool designed for CNC operators and machinists who need reliable, repeatable corner radii on hard materials. With a 12 mm diameter, 4-flute geometry and a 0.5 mm corner radius, this end mill delivers clean, accurate pockets and fillets even in demanding milling tasks.

• Diameter & Corner Radius: 12 mm diameter with a 0.5 mm corner radius for precise, consistent radii.
• Flute Configuration: 4-flute design provides balanced rigidity and efficient chip evacuation.
• Helix Angle: 45° helix enables high-speed cutting and stable performance at aggressive feeds.
• Material: Solid carbide construction delivers enhanced hardness resistance and long tool life.
• Machining Geometry: Optimized edge geometry for both roughing and finishing passes on tough materials.
• Applications: Ideal for hardened materials, intricate pockets, corners, and fillets in precision parts.

Experience consistent tool life and dependable results with each pass. The 12 mm diameter and R0.5 corner radius produce clean, accurate corners, reducing post-process finishing work. The 45° helix improves chip clearance for higher feed rates, helping you increase productivity while maintaining surface quality and dimensional accuracy. This end mill is well-suited for high-hardness workpieces where precision and reliability matter most, making it a solid choice for production runs or high-precision prototyping.