Widin Carbide Corner Radius End Mill is a precision tool built for machinists who demand reliable performance on hard workpieces. This 2-flute stub-cut end mill delivers rigid, precise cutting for shallow pockets, slots, and contouring tasks.

• Diameter and flute configuration: 4 mm diameter with 2 flutes for robust performance and efficient chip evacuation in hard materials.
• Cutting length and geometry: Stub-cut length of 10 mm provides high rigidity and precise engagement in shallow pockets and contouring.
• Corner radius: R0.3 corner radius delivers smooth fillets and accurate radii in part corners for better fit and finish.
• Material and construction: Carbide substrate with finely ground cutting edges, optimized for wear resistance when milling high-hardness workpieces.
• Versatility and application: Ideal for finishing and profiling hardened steels, tool steels, and other tough metals where small-diameter, low-deflection tooling is essential.

This end mill is designed to maximize precision and consistency across machining sessions. The combination of carbide durability, a compact stub-cut form, and a precise R0.3 corner radius helps reduce deflection, improve surface quality, and extend tool life in demanding applications. Use it for accurate pocketing, edge profiling, and delicate contouring on hard materials, where repeatable results and tight tolerances matter.