The Widin Carbide Corner Radius End Mill is a precision milling tool designed for hard-to-machine workpieces. With a 10 mm diameter and a corner radius of R0.2, it combines a robust carbide core with a long shank for extended reach in deep grooves. This setup delivers stable, accurate cuts across demanding materials.

• Diameter: 10 mm
• Corner Radius: R0.2
• Flute Count: 4-flute
• Shank: Long shank design for extended reach
• Material: Carbide for high-hardness workpieces
• Cutting Edge Geometry: High-strength edge with a precise corner radius for stable, clean cuts
• Recommended Use: Deep groove milling and precise contouring in tough materials

In practical terms, this end mill excels at maintaining dimensional accuracy and surface quality when you’re milling deep pockets or channels in hardened steels, titanium alloys, and similar demanding substrates. The long shank provides access to recessed features without compromising rigidity, while the 4-flute configuration offers a balanced combination of material removal rate and finish. For best results, pair with appropriate feeds and speeds, use proper coolant to control heat, and deploy cautious ramping or pecking strategies for deeper paths. This tool is a dependable choice for precision engineering, mold making, and aerospace components where durability and consistency matter.