The Widin Carbide Corner Radius End Mill is a compact, high-performance cutting tool built for machinists working with hard materials. Designed for precise corner radii, it combines a 4 mm diameter with a 12 mm cutting length and a 0.1 mm corner radius to tackle tight features with confidence.

• Diameter: 4 mm
• Cutting length: 12 mm (stub-cut design) for rigid performance in confined pockets
• Flutes: 2-flute geometry for efficient chip clearance and stable cutting
• Corner radius: R0.1 mm for precise fillets and smooth transitions in tight corners
• Material: Carbide for superior hardness resistance and long tool life
• Intended use: Ideal for machining high-hardness workpieces, including hard steels and alloys, where accurate corner radii and clean finishes matter

This end mill delivers reliable, predictable performance in challenging materials. The carbide construction and compact stub-length design help minimize deflection while maintaining dimensional accuracy, making it well-suited for pocketing, contouring, and filleting tasks that demand a precise 0.1 mm corner radius. Its two-flute configuration supports steady feeds and efficient material removal, enabling smoother finishes with fewer passes in demanding milling applications.