Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute Long Neck - 4mm x20mm x R0.1

The Widin Carbide Corner Radius End Mill is a precision cutting tool engineered for mold and die machining. Featuring a 2-flute geometry, a long neck for deep cavities, a 4 mm cutting diameter, and a precise R0.1 mm corner radius, it delivers smooth finishes and reliable reach for intricate profiles.

• Flute Count: 2-flute design optimized for stable cutting, efficient chip evacuation, and clean surface finishes.
• Cutting Diameter / Length of Cut: 4 mm cutting diameter with a 20 mm length of cut; long neck provides extended reach for deep pockets and complex geometries.
• Corner Radius: R0.1 mm corner radius to preserve surrounding material, produce gentle fillets, and reduce stress concentrations at corners.
• Helix Angle: 30° helix for improved chip flow, smoother cutting action, and lower cutting force during material removal.
• Material: Solid carbide construction for exceptional hardness and wear resistance, delivering long tool life in mold and die applications.
• Shank Type: Long-neck design ensures stability and accessibility in tight cavities and challenging geometries.
• Recommended Use: Ideal for mold and die components, enabling precise finishing of pockets, fillets, and deep grooves with consistent results.

Designed to reduce chatter and maintain tight tolerances, this end mill helps you finish complex mold and die features efficiently. The combination of a small corner radius, a 30° helix, and a robust carbide body supports reliable performance across challenging profiles, making it a dependable choice for precision machining workflows.