Widin Carbide Corner Radius End Mill — a precision cutting tool built for machinists who tackle hard materials with accuracy. Featuring a 5 mm diameter, a tight R0.1 corner radius, and a long shank for deep grooves, it delivers dependable performance in demanding setups.

• Diameter: 5 mm
• Corner Radius: R0.1 for clean, precise corners and controlled chip flow
• Flutes: 4-flute configuration for efficient material removal and a smoother finish
• Length / Shank: Long shank provides extended reach for deep grooves and hard-to-reach pockets
• Material: Carbide for excellent hardness tolerance and edge retention
• Geometry: Corner radius end mill design to minimize deflection and improve stability during plunging and slotting
• Applications: Ideal for deep groove machining, precision slotting, and finishing hard metals

This end mill is engineered to handle high-hardness workpieces with consistent accuracy. The extended reach of the long shank enables smooth access to deep grooves, reducing the need for frequent part repositioning. The carbide cutting edge maintains sharpness over multiple passes, supporting reliable tool life and repeatable finishes when working with hardened steels, stainless steels, and similar alloys.