Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute Long Neck - 3mm x20mm x R0.3

Designed for mold and die machining, the Widin Carbide Corner Radius End Mill brings precise internal corners and deep access in a compact 3 mm tool. Its 2-flute geometry and long neck deliver smooth finishes and efficient material removal in tight cavities and deep grooves.

• Diameter: 3 mm
• Corner Radius: R0.3 (0.3 mm radius) for smooth, accurate corners and maintained wall strength
• Flute Count: 2 flutes for stable cutting and effective chip evacuation
• Helix Angle: 30° to optimize cutting action, reduce cutting load, and improve processability
• Neck/Reach: Long neck design for deep groove machining and intricate mold/die features
• Material: Carbide for high hardness, wear resistance, and extended tool life
• Length: 20 mm overall length (long reach suitable for complex cavities)

The tool excels at maintaining surface quality while navigating tight radii and deep pockets typical of mold and die work. Its 30° helix minimizes load on the cutting edge, enabling consistent material removal and reduced heat buildup during long cuts. The long neck provides the reach needed to access deeper features without sacrificing rigidity, making it a reliable choice for precision milling in demanding mold geometries. Carbide construction ensures durability and long tool life, supporting productive machining cycles and consistent results across projects.