Widin's Carbide Corner Radius End Mill is a precision cutting tool engineered for machinists who need clean, repeatable radii on hard materials. With a 6 mm cutting diameter, 20 mm flute length, and a compact R0.3 corner radius, this 4-flute stub-cut end mill excels in profiling, pocketing, and finishing tasks on demanding workpieces.

• Cutting Diameter: 6 mm
• Flute Count: 4-flute design
• Flute Length: 20 mm
• Corner Radius: R0.3
• End Mill Type: Stub-cut carbide end mill
• Material: Solid carbide for high hardness workpieces
• Series/Target: ZR704 family for versatile corner radii and effective lengths

The combination of carbide hardness and a small corner radius enables precise, repeatable radii and sharp corners even on tough materials. The 4-flute configuration provides efficient chip evacuation and a smoother finishing pass, helping maintain consistent surface quality. Stub-cut geometry increases rigidity, reducing tool deflection and improving accuracy in pocketing and contouring operations. This end mill is ideal for engineers and machinists looking to reliably produce clean radii in hardened steel, stainless steel, and other high-strength alloys without sacrificing throughput.