Introducing the Widin Carbide Corner Radius End Mill, a high-performance cutting tool designed for precision machining in hardened materials. Built for machinists who demand clean radii, long reach, and dependable stability in challenging jobs.

• Diameter: 2 mm
• Neck length: 6 mm long neck design for reach into deep pockets
• Flutes: 2-flute geometry for efficient chip evacuation
• Material: Ultra-fine grain carbide for high strength and wear resistance
• Corner radius: R0.2 for smooth edges and reduced wear
• Helix angle: 30° for steady cutting and good chip clearance
• Center cutting: Yes, enables versatile plunging operations
• Back draft geometry: Long-neck back-draft design enhances stability and reduces chatter
• Material compatibility: Suitable for machining high-hardened materials up to HRc70
• Applications: Ideal for deep grooves, radii corners, and sloped surfaces
• Neck length adjustability: Allows neck length adjustments based on rake angle for flexible machining

This end mill delivers precise radii and durable performance in demanding environments. The 2-flute configuration, combined with a 30° helix, promotes efficient material removal and reliable chip flow, helping maintain smooth tool paths even in deep slots. The corner radius reduces edge wear while delivering clean, finished edges, and the long neck with back-draft geometry minimizes vibration and chatter for stable cuts on inclined or variable-depth surfaces. Engineered to machine high-hardened materials up to HRc70, it’s a versatile choice for die and mold work, aerospace components, and other precision tooling tasks requiring robust, repeatable results.