Widin Carbide Corner Radius End Mill is a compact, reliable cutting tool designed for precision radii and sharp corners in hard-to-machine materials. Ideal for machinists seeking repeatable, clean-edge milling on tougher metals.

• Diameter: 4 mm
• Flutes: 4-flute design for efficient cutting and stable tool life
• Length of Cut: 12 mm
• Corner Radius: R0.1
• Material: Carbide for high hardness materials and durability
• Cutting Style: Stub-cut length to minimize deflection and improve rigidity
• Applications: Optimized for finishing radii and precise corners in hard metals

Designed to perform where tougher materials challenge standard tools, this end mill delivers consistent radii and clean edges with dependable stability. The carbide construction offers long tool life and wear resistance, making it well-suited for hardened steels and high-strength alloys. The stub-cut geometry minimizes tool whip in shallow pockets while preserving corner accuracy, helping you reduce secondary operations and achieve precise finishes in fewer passes.