The Widin Carbide Corner Radius End Mill is a four-flute, multi-purpose cutting tool engineered specifically for mold and die machining. With a 16 mm diameter, 100 mm overall length, and a 1.5 mm corner radius (R1.5), it delivers precise corners, smooth surface finishes, and reliable performance across a range of materials.

Variable index geometry and carbide hardness promote easy cutting and efficient chip evacuation, helping operators maintain tight tolerances on complex cavities.

• Four-flute design with variable index geometry: Achieves smooth cutting and fast material removal, with excellent chip evacuation to keep cutting forces steady and heat low in mold and die work.
• Corner Radius R1.5 for precise, high-quality finishes: Creates consistent radii in corners and fillets, reducing need for post-machining deburring and polishing.
• Rigid carbide construction for durability and stability: Delivers long tool life and reliable performance under demanding milling conditions, even in tough alloys.

The end mill helps you optimize workflow by delivering repeatable tolerances, clean corners, and a consistently good surface finish across runs. Its toughness and precise geometry reduce tool changes and rework, enabling faster throughput and better part quality in mold, die, and general milling applications.