Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute Long Neck - 4mm x16mm x R0.2

Introducing the Widin Carbide Corner Radius End Mill, a precision milling solution designed for mold and die work. This 2-flute cutter combines a 4 mm diameter, a 16 mm length of cut, and a 0.2 mm corner radius to deliver accurate radii and smooth cavity finishes, while the long-neck design provides extended reach for intricate mold features.

• Diameter: Ø4 mm
• Length of Cut: 16 mm
• Corner Radius: R0.2 mm
• Flute Count: 2-flute geometry for efficient material removal and clean finishes
• Helix Angle: 30° for improved chip evacuation and reduced cutting load
• Neck/Shank: Long-neck design for deep grooves and undercuts with added stability
• Material: Solid carbide for excellent hardness and wear resistance
• Application: Optimized for mold and die machining, delivering precise radii and smooth surfaces

This end mill is engineered to help mold and die shops achieve consistent, high-quality finishes in challenging geometries. The combination of a 30° helix and a 2-flute setup minimizes cutting forces, supports efficient material removal, and helps preserve delicate radii. The 0.2 mm corner radius reduces stress concentration on sharp edges, enhancing part durability, while the long-neck design enables access to deep grooves and tight pockets in a single setup. Built from carbide, it offers dependable wear resistance for repeated cycles in typical mold/die materials.