Meet the Widin Carbide Corner Radius End Mill — a precision tool crafted for machinists targeting high-hardness workpieces. Designed with a 6 mm diameter, a 0.3 mm corner radius (R0.3), and a two-flute geometry, it combines robust cutting action with the reach you need for deep grooves and confined spaces.

• Diameter: 6 mm
• Corner Radius: R0.3 (0.3 mm) for smooth internal corners and reduced stress concentration
• Flutes: 2-flute design for efficient chip evacuation and steady cutting on hard materials
• Material: Solid carbide to maximize hardness tolerance, wear resistance, and tool life
• Shank: Long shank provides extended reach for deep grooves, pockets, and recessed areas
• End Geometry: Precisely engineered corner radius to improve surface finish and minimize burrs
• Applications: Ideal for high-hardness metals, tough alloys, and demanding composites requiring accurate radii and deep access

This end mill is built to deliver consistent results across challenging tasks—from accurate radii in precision slots to clean walls in deep grooves. The combination of carbide hardness, a defined corner radius, and a long shank translates to reliable performance, fewer tool changes, and a smoother finish on difficult materials. It’s a dependable choice for shops prioritizing precision, efficiency, and repeatable outcomes in metalworking projects.