The Widin Carbide Corner Radius End Mill is a precision cutting tool engineered for aluminum and non-ferrous machining. With a 16 mm diameter, a 4.0 mm corner radius, and a 3-flute, 45° helix design, it delivers clean contours, smooth finishes, and reliable performance across profile radii.

• Diameter and corner radius: 16 mm diameter with a 4.0 mm corner radius for precise radius finishing and durable edge control.
• Flute count: 3-flute geometry provides efficient material removal while maintaining a strong, stable cut.
• Helix angle: 45° helix enhances chip evacuation and helps reduce built-up edges in aluminum and non-ferrous alloys.
• Material: Solid carbide construction delivers high hardness, wear resistance, and long tool life under demanding speeds.
• Applications: Optimized for aluminum and non-ferrous machining, ideal for contouring radii, pocketing, and finishing passes.
• Design advantages: Corner radius enables smooth contouring with reduced chipping at radii and consistent surface quality on complex profiles.

Designed for high-speed, high-precision work, this end mill delivers reliable performance when shaping aluminum parts and non-ferrous components. The combination of a 4.0 mm corner radius, 3-flute geometry, and a 45° helix supports efficient material removal, smooth surface finishes, and extended tool life, making it a dependable choice for detailed contouring and finishing tasks.