Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute Long Neck - 12mm x45mm x R0.3

The Widin Carbide Corner Radius End Mill is a precision tool designed for mold and die work, offering clean corners and consistent surface finishes in tight cavities. With a 12 mm diameter, 45 mm overall length, and a 0.3 mm corner radius, it combines reach and control for intricate core and cavity features.

• Diameter: 12 mm
• Overall Length: 45 mm
• Corner Radius: R0.3
• Flutes: 2-flute design
• Helix Angle: 30°
• Shank Type: Long neck for extended reach
• Material: Carbide for rigidity and wear resistance
• Application: Mold and die machining, ideal for deep grooves and features

The 2-flute geometry paired with a 30° helix delivers efficient material removal and a smooth surface finish while reducing cutting forces for stable, productive machining. The long neck provides extended reach into deep pockets and grooves without sacrificing rigidity, making it well-suited for complex mold and die designs. The 0.3 mm corner radius yields precise fillets that improve mold accuracy and help minimize stress concentrations, while the carbide construction ensures sustained sharpness and durability through demanding production runs.