Widin Carbide Corner Radius End Mill - 2 Flute Tapered Neck Type - 0.4mm x 5mm xR0.1

Widin's Carbide Corner Radius End Mill is a precision micro-cutting tool designed for deep grooves, tight corners, and sloped surfaces. With a 0.4 mm diameter, a tapered neck for stability, and an R0.1 corner radius, it excels in micro-machining tasks that demand accuracy and clean edges.

• Diameter: 0.4 mm for precise feature definition in small-scale work.
• Tapered Neck: Reduces tool vibration and chatter, enhancing stability during deep groove and contour cutting.
• Corner Radius: R0.1 mm to preserve edge integrity and improve edge finish in corners.
• Flute Count: 2-flute design balancing rigidity with efficient chip evacuation.
• Material: Carbide construction delivers hardness and wear resistance for longer tool life in demanding materials.
• Application Focus: Ideal for micro-machining tasks such as deep grooves, sloped surfaces, and fine profiling on small components.

The tapered neck and corner radius work together to minimize vibration and reduce chipping at critical corner transitions, delivering a smooth, accurate finish even on challenging materials. The compact 0.4 mm diameter enables clean, tight features, while the 2-flute geometry supports steady cuts and reliable chip removal. This end mill is well-suited for CNC milling, micro-fabrication, watchmaking components, and electronics hardware where precision and repeatability matter.