Widin Carbide Corner Radius End Mill is a precision cutting tool designed for challenging high-hardness workpieces. It features a 10 mm diameter, a 0.3 mm corner radius, and a 4-flute configuration on a long shank—built for deep groove work and accurate contouring.

• Diameter: 10 mm
• Corner Radius: R0.3 for precise fillets and controlled corner transitions
• Flute Count: 4 flutes for efficient material removal and smoother finishes
• Shank: Long shank design for enhanced reach into deep grooves
• Material: Solid carbide for superior hardness resistance and durability
• Cutting Edge Geometry: High-strength corner-radius edge engineered to maintain stability during heavy cuts
• Application: Ideal for deep groove machining and contouring in tough materials

This end mill is built to deliver consistent performance under demanding conditions. The carbide construction provides rigidity and wear resistance, while the long reach enables smooth access to deep grooves. The intentional corner radius supports accurate filleting and clean transitions, helping you achieve repeatable results with fewer passes and less tool wear—especially when working with hard steels and high-strength alloys.