Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute Long Neck - 2.5mm x16mm x R0.5

The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for mold and die work, offering reliable corner radii and deep-pocket reach for intricate cavity milling. Built for machinists who demand consistent finishes and steady performance, this 2-flute long-neck end mill delivers clean surfaces in tight spaces.

• Diameter: 2.5 mm
• Flutes: 2-flute configuration for rigidity and efficient chip evacuation
• Corner Radius: R0.5 mm for precise radii in corners
• Helix Angle: 30° for smooth cutting and reduced cutting load
• Reach: Long-neck design for deep grooves and cavities
• Material: Carbide, engineered for durability under demanding tooling conditions
• Applications: Mold and die cavity finishing, deep pocket milling, and intricate feature shaping

The combination of a small 2.5 mm diameter with a 0.5 mm corner radius lets you shape precise internal corners while maintaining tool rigidity in deep pockets. The 30° helix reduces cutting forces, promotes efficient material removal, and helps prevent chatter for a smoother surface finish. The long neck provides the reach needed for complex molds and dies, enabling finishing operations deeper inside cavities without multiple setups, which saves time and improves dimensional accuracy.