Widin Carbide Corner Radius End Mill for Mold & Die — a precise two-flute cutting tool with a long neck, engineered for intricate mold and die work. With a 1.2 mm cutting diameter and a 4 mm shank, plus an R0.3 corner radius, it delivers sharp, consistent corners and dependable rigidity for deep cavities and tight tolerances.

• Cutting Diameter: 1.2 mm for fine, detailed milling
• Shank Diameter: 4 mm for stable toolholding
• Flutes: 2-flute design optimized for efficient chip evacuation and smooth finishes
• Corner Radius: R0.3 mm to preserve corner integrity and reduce chipping
• Material: Carbide for hardness, wear resistance, and longer tool life
• Helix Angle: 30° for improved processability and lower cutting load
• Reach: Long-neck geometry enables machining of deep grooves and pockets
• Application: Ideal for mold and die milling, including precision cavities and undercuts

This end mill combines precise geometry with durable carbide to deliver reliable, repeatable results in mold-and-die fabrication. The 30° helix manages cutting forces for smoother operation and better surface finish, while the long-neck design provides the reach needed for deep mold features without sacrificing rigidity. The 2-flute configuration supports efficient material removal and effective chip control, helping maintain accuracy across multiple passes. Use this tool to create clean radii in mold cavities, finish intricate pockets, and machined features that demand tight tolerances and consistent corner quality.